Doshi Impex (India)
Girgaon, Mumbai, Maharashtra
GST No. 27ADWPD9257B1Z9
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| Product Type | Olet |
| Class | 150 - #2500 class |
| Material | Stainless Steel |
| Size | 1/2" (15 NB) to 48" (1200NB) |
| Face Type | Flate Face (FF),Raised Face (RF),Ring Type Joint (RTJ) |
| Payment Term | 100% Advance |
Flangeolet is a combination of olet (mainly weldolet or nipple) and flange. Hub length is longer like long neck weld flange. It is 90 Degree branch connection use for high-pressure piping. It reduces the two weld joints than traditional Olet + Pipe + Flange connection and one weld joint in case of Olet + Flange connection. You can see the image of the flangeolet branch.
Class 600 Flangeolet, Class 900 Flangeolet, Class 1500 Flangeolet, ANSI B16.5 class 150 Flangeolet
Dimensions: ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Size: 1/2″ (15 NB) to 48″ (1200NB)
DIN: DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636,DIN2637, DIN2638, DIN2673
BS: BS4504 , BS4504, BS1560, BS10
Class: 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.Flange Face Type: Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
ASME B16.5 Flangeolet Material Specification
Stainless Steel Flangeolet:
ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L
Duplex & Super Duplex Steel Flangeolet:
ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61
Carbon Steel Flangeolet:
ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706
Low Temperature Carbon Steel Flangeolet: ASTM A350, LF2, LF3
Alloy Steel Flangeolet:
ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91
Copper Alloy Steel Flangeolet :
ASTM SB 61 , SB62 , SB151 , SB152 UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200
Nickel Alloy Flangeolet:
ASTM SB564, SB160, SB472, SB162 Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020)
| Material | Stainless Steel |
| Flange Type | Blind |
| Finish | Mill Finish |
| Pipe Size | 1/2" - 24" |
| Grade | Stainless Steel, Mild Steel, Alloy Steel, Duplex, Super Duplex |
| Type | Blind Flange |
| Payment Term | 100% Advance |
| Test Certificate | Along with Material |
The blind flange is a blank disc with a bolt hole. These types of flanges are used with another type of flange to isolate the piping system or to terminate the piping as an end. Blind flanges are also used as a manhole cover in the vessel.
The purpose of these is to block off a section of pipe or a nozzle on a vessel that is not used. (A nozzle is typically a pipe coming out of a vessel and is usually flanged so it can be connected to valves or piping). Many times a nozzle will be blanked off with a blind flange for pressure tests in a plant, or simply because the customer does not need all the nozzles that were supplied on the tank.
Blind flanges, just like standard pipe flanges, can be raised face (RF) or flat faced (FF). If the flange is RF we would recommend a standard ring gasket that is appropriate for the service and/or test. If it is FF we would TYPICALLY use a full face gasket, because the most common reason the flange is FF is that it is not designed to handle the bending forces that result when using a ring gasket or a RF flange against the FF flange
| Material | Stainless Steel |
| Flange Face Type | Weld Neck |
| Usage/Application | Industrial |
| Product Type | Weld neck flange |
| Material Standard | ANSI B16.5 |
| Grade | SS 304, SS 316 |
| Material Grade | Stainless Steel |
| I Deal In | New Only |
| Payment Term | 100% Advance |
| Test Certificate | Along with Material |
Weld neck flange is the most widely used type in process piping. It gives the highest level of joint integrity due to Butt-welded with a pipe. These types of flanges are used in high pressure and temperature application. Weld neck flanges are Bulky & costly with respect to other types of the flange.
Welding Neck Flanges are easy to recognize at the long tapered hub that goes gradually over to the wall thickness from a pipe or fitting.
The long tapered hub provides an important reinforcement for use in several applications involving high pressure, sub-zero and / or elevated temperatures. The smooth transition from flange thickness to pipe or fitting wall thickness effected by the taper is extremely beneficial, under conditions of repeated bending, caused by line expansion or other variable forces.
These flanges are bored to match the inside diameter of the mating pipe or fitting so there will be no restriction of product flow. This prevents turbulence at the joint and reduces erosion. They also provide excellent stress distribution through the tapered hub and are easily radiographed for flaw detection.
This flange type will be welded to a pipe or fitting with a single full penetration, V weld (Buttweld).
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| Material | Stainless Steel |
| Pipe Size | 1/2"- 24" |
| Features | Lack of contact with the fluid in the pipe often permits the use of inexpensive carbon steel flanges |
| Grade | Stainless Steel, Mild Steel, Carbon Steel, Alloy Steel, Duplex, Super Duplex |
| Type | Lap-Joint |
| Payment Terms | 100% Advance |
| Test Certificate | Along With Material |
Lap Joint Flanges have all the same common dimensions as any other flange named on this page however it does not have a raised face, they used in conjunction with a "Lap Joint Stub End".
These flanges are nearly identical to a Slip On flange with the exception of a radius at the intersection of the flange face and the bore to accommodate the flanged portion of the Stub End.
Their pressure-holding ability is little, if any, better than that of Slip On flanges and the fatigue life for the assembly is only one tenth that of Welding Neck flanges.
They may be used at all pressures and are available in a full size range. These flanges slip over the pipe, and are not welded or otherwise fastened to it. Bolting pressure is transmitted to the gasket by the pressure of the flange against the back of the pipe lap (Stub End).
Lap Joint flanges have certain special advantages:
Freedom to swivel around the pipe facilitates the lining up of opposing flange bolt holes.
Lack of contact with the fluid in the pipe often permits the use of inexpensive carbon steel flanges with corrosion resistant pipe.
In systems which erode or corrode quickly, the flanges may be salvaged for re-use.
| Material | Stainless Steel |
| Usage/Application | Suitable for low pressure and temperature application |
| Finish | Mill Finish |
| Flange Type | Slip on Flange |
| Grade | Stainless Steel, Alloy Steel, Carbon Steel, Duplex, Super Duplex, Mild Steel & Titanium |
| Class | #150-1500 |
| Payment Terms | 100% Advance |
| Test Certificate | Along with material |
Slip on Flange is essentially a ring that is placed over the pipe end, with the flange face extending from the end of the pipe by enough distance to apply a weld bead on the inside diameter. The OD of slip on flange is also welded on the back side of the flange.
The X measure on the image, are approximately:| Material Standard | ANSI B16.5 |
| I Deal In | New Only |
| Flange Face Type | Raised Face Rf |
| Material | Stainless Steel |
| Usage/Application | Industrial |
| Payment Terms | 100% Advance |
| Test Certificate | Test certificate along with material |
The pipe flanges are the second most used joining method after welding. They are used when joints need dismantling. It provides flexibility for maintenance. Flange connects the pipe with various equipment and valves. Breakup flanges are added in the pipeline system if regular maintenance is required during plant operation.
A flanged joint is composed of three components; flanges, gaskets, and bolting; which are assembled by pipe fitter. Special controls are required in the selection and application of all these elements to attain a joint, which has acceptable leak tightness.
However, it is not advisable to use a flange connection in underground piping when it supposed to be buried. The flange is also the most common source of leak and fire in a process plant. There are a variety of flanges available to suit the requirements.
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| Material | Stainless Steel |
| Flange Type | Threaded |
| Finish | Mill Finish |
| Origin | Indian/Imported |
| Type | Threaded |
| Payment Terms | 100% Adavnce |
| Test certificate | Along with Material only |
Threaded Flanges are also known as screwed flange, and it is having a thread inside the flange bore which fits on the pipe with matching male thread on the pipe. This type of joint connection is Speedy and simple but not suitable for high presser and temperature applications. Threaded Flanges are mostly used in utility services such as air and water.
A flanged joint is composed of three components; flanges, gaskets, and bolting; which are assembled by pipe fitter. Special controls are required in the selection and application of all these elements to attain a joint, which has acceptable leak tightness.
However, it is not advisable to use a flange connection in underground piping when it supposed to be buried. The flange is also the most common source of leak and fire in a process plant. There are a variety of flanges available to suit the requirements.
| Material | Stainless Steel |
| Origin | Indian or Imported |
| Grade | 304 304L F321 316L S31603 |
| Type | Oriface Flange |
| Payment Terms | 100% Advance |
| Test Certificate | Along with material only |
Orifice Flanges or ORF are used with orifice flow meter that is why it called orifice flanges. The purpose of orifice meter is to measure the flow rate of either liquids or gasses that pass through the pipe. These flanges are always used in a set of two. Two flanges, Orifice Plate, Gaskets, Pressure taps and Jack screw hole with two jack screws.
Orifice flanges are available from Class #300 to Class #2500. Class #300 flanges are available in threaded, slip-on and weld neck end types. Whereas, Class# 600 and above flanges are available in only weld neck type end connection. Dimensions of these flanges are covered in ASME B16.36. Orifice plate is a specially designed plate with a hole at center that creates a pressure drop to measure the flow rate. Please note that orifice plate is not interchangeable. It means you cannot use orifice plate of water line into the hydrocarbon line. Size of the hole and the angle, are specifically designed for the service.
There are only two types of flange faces are available in orifice flange. Raised face and RTJ face. Therefore, only spiral wound and RTJ gaskets are used that too in the set of two for each side of the orifice. These jack screws are drilled on the flange circle centerline at 90 degrees to the tapped hole and used to facilitate separating the flanges for inspection or replacement of the Orifice Plate and gaskets.
Tap holes are either tapped ½” NPT or ½” NPS socket connection. A one tap hole from each flange is used to connect instruments with the help of tube that allows liquid or gas to reach the instrument. The other one hole is sealed with a plug. Orifice flanges are installed in a straight run of pipe in order to avoid turbulence at the plate. As a rule of thumb, an orifice flange has ten diameters of straight pipe upstream and five diameters of straight pipe downstream. In general pressure taps kept at the same elevation to each other.
Standard: ANSI B16.5
Pressure: CLASS 150, 300, 600, 900, 1500, 2500
Size: 1/2"--48"
Standard: AMSE B16.47 SER.B(API605)
Pressure: CLASS 75,150,300,600,900
Size: 26"--60"
Standard: AMSE B16.47
Pressure: CLASS 150,300,600,900
| Material | Stainless Steel |
| Flange Type | Reducing Flange |
| Usage/Application | Reducing flanges are ideal for applications that require the fitting together of different sized pip |
| Finish | Mill Finish |
| Features | Reducing flanges are the most economical way to mate pipes of differing sizes |
| Grade | 304 304L F321 316L S31603 |
| Payment Terms | 100% Advance |
| Test Certificate | Along with material only |
Reducing flange is used in place of a standard flange to allow for a change in pipe size. This flange eliminates the need for a standard reducer in piping. The flange consists of one specified diameter with a smaller diameter bore size. Except for the bore and hub dimensions, a reducing flange has dimensions of the standard pipe flanges size and is considered an economical means to make a pipe size transition.
These flanges available in weld neck, slip-on, and threaded end types. Reducing flanges are an economical way to make transitions between pipes of different sizes, however, due to high-pressure loss; they are rarely used in piping. ASME B16.5 covers the dimensions of the reducing flanges.
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| Flange Face Type | Weld Neck |
| Size | 1/2"--48" |
| Material | Stainless Steel & Special Steel |
| Product Type | Flange |
| Usage/Application | Industrial |
| Material Standard | ANSI B16.5 |
| Rated Pressure | Class:150,300,600,900 |
| Material Grade | Stainless steel 304 304L F321 316L S31603 |
| Pressure | Class:150,300,600,900 |
| Product Customization | Yes |
| Payment Terms: | 100% Advance Only |
| Test Certificate | Along with material only |
As the name suggests, Long Neck Flange has long neck than regular weld neck flange. Other than neck, all the dimensions are same as the regular flanges. It is used as a nozzle in the pressure vessel and heat exchanger.
Long neck has two advantages over the normal pipe to flange connection. First, it does not require pipe piece and second it eliminates, weld between pipe and flange that required in case of conventional nozzle connection. These types of flanges are normally used in high pressure and temperature application. It is costly but gives high reliability and reduces fabrication efforts as compared to normal pipe to flange type nozzle.
Standard: ANSI B16.5
Pressure: CLASS 150,300,600,900,1500,2500
Size: 1/2"--48"
Standard: AMSE B16.47 SER.B (API605)
Pressure: CLASS 75,150,300,600,900
Size: 26"--60"
Standard: AMSE B16.47 SER.A (MSS SP44)
Pressure: CLASS 150,300,600,900
Size: 12"--60"
| Flange Type | Threaded, Socket-Weld, Slip-On Flange, Lap Joint Flange, Welding-Neck Flange & Blind Flange |
| Rated Pressure | 150#, 300#, 400#, 600#, 900#, 1500# & 2500# |
| Finish | Mill Finish |
| Type | Flat Face, Raised Face, Ring Joint, Tongue Joint & Groove, Male & Female |
| Payment Terms: | 100% Advance |
The flanges are the second most used joining method after welding. They are used when joints need dismantling. It provides flexibility for maintenance. Flange connects the pipe with various equipment and valves. Breakup flanges are added in the pipeline system if regular maintenance is required during plant operation. A flanged joint is composed of three components; flanges, gaskets, and bolting; which are assembled by pipe fitter. Special controls are required in the selection and application of all these elements to attain a joint, which has acceptable leak tightness.
A flange can be classified in several alternate ways as follows:
Based on Types of Connection
Based on Flange facing Types
Based on Pressure Temperature Ratings
Based on Material Types
Flange Types
Threaded Flanges
Socket-Weld Flanges
Slip-On Flanges
Lap Joint Flanges
Weld Neck Flanges
Blind Flanges
Flange Facing Types
Based on Flange facing Types, it can be further classified as
Flat Face (FF)
Raised Face (RF)
Ring Joint (RTJ)
Tongue and groove (T&G)
And Male and Female type
Serration on the Flange Face
The flange face has small grooves. This machining is known as a serration. Flange faces can be smooth or serrated type. It depends on the type of gasket and service of the fluid.
Smooth finish is used with a metallic gasket whereas a serrated finish is used with a non-metallic gasket. The soft material of gaskets is set in this serration and prevents liquid or gas from passing from the flange joint.
Serration can be spiral or concentric rings as you can see in the slide. Concentric rings type finishing is used when fluid is of very low density. If you use spiral type finish with very low-density fluid, it may find a leakage path through the spiral cavity.
Flange Pressure-Temperature Class (Service Rating)
The flange is classified as per their pressure-temperature ratings which are designated as 150#, 300#, 400#, 600#, 900#, 1500# and 2500#. Large diameter flanges that are 24” to 60” are available up to 900# class. Pressure-temperature ratings are maximum allowable working gauge pressures in the bar & the temperatures in degrees Celsius.
Higher the rating, heavier the flange and can withstand higher pressure and temperature. When the temperature goes up, the pressure goes down, and vice versa. Please note that different material has different pressure ratings.
Flange Material
Flanges are manufactured from
Carbon steel
Low alloy steel
Stainless steel
Combination of Exotic materials (Stub) and other backing materials
List of materials used to manufacture flanges is covered in ASME B16.5 & B16.47.
ASME B16.5 -Pipe Flanges and Flanged Fittings NPS ½” to 24”
ASME B16.47 -Large Diameter Steel Flanges NPS 26” to 60”
Commonly used Forged material grades are
Carbon Steel: – ASTM A105, ASTM A350 LF1/2, ASTM A181
Alloy Steel: – ASTM A182F1 /F2 /F5 /F7 /F9 /F11 /F12 /F22
Stainless Steel: – ASTM A182F6 /F304 /F304L /F316 /F316L/ F321/F347/F348
Flange Inspection
Following to be confirmed during an inspection of a flange
Outer & Inner Diameter of body
Bolt Circle & Bolt hole Diameter
Hub Diameter & thickness of weld end
Length of the Hub
Straightness and alignment of the bolt hole
Permissible tolerances are given in B16.5 and B16.47 standards.
| Size | 1-5 inch |
| Number Of Holes | 10 |
| Material | Stainless Steel |
| Shape | Round |
| Flange Type | Blind Flange |
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| Material Standard | ASTM A182 |
| Shape | Round |
| Finishing | Galvanized |
| Material | Stainless Steel |
| Number of Holes | 8 |
| Material | Carbon Steel |
| Brand | Doshi Implex |
| Technique | Forged |
| Standard | ANSI,BS,DIN,GB,ISO,JIS,JPI,ASME |
| Size | 5-10 inch |
| Brand | Doshi Implex |
| Number Of Holes | 4 and 8 |
| Material | Mild Steel |
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| Brand | Doshi Implex |
| Material Grade | P91 |
| Number Of Holes | 12 |
| Technique | Forged |
| Flange Face Type | Long Weld Neck Flanges |
| Material | Stainless Steel |
| Head Code | Round |
| Number Of Holes | 8 |
| Size | 1/2 |
| Shape | Round |
| Number Of Hole | 8 |
| Material | Stainless Steel |
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| Flange Face Type | Weld Neck |
| Material | Stainless Steel |
| Number Of Holes | 8 |
| Technique | Forged |
| Flange Face Type | Weld Neck |
| Material | Carbon Steel |
| Number Of Holes | 8 |
| Material Standard | ASTM A182 |
The pipe flanges are the second most used joining method after welding. They are used when joints need dismantling. It provides flexibility for maintenance. Flange connects the pipe with various equipment and valves. Breakup flanges are added in the pipeline system if regular maintenance is required during plant operation.
A flanged joint is composed of three components; flanges, gaskets, and bolting; which are assembled by pipe fitter. Special controls are required in the selection and application of all these elements to attain a joint, which has acceptable leak tightness.
Standard ANSI: ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 ,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI,AS2129,GOST-12820
DIN: DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
B.S: BS4504 , BS4504, BS1560, BS10
Pressure Class 150, Class 300, Class 400, Class 600, Class 900, Class 500, Class 2500 | PN 6, PN 10, PN 16, PN 25, PN40, PN 64 etc.
Size: 15 NB to 750 NB, 1/2-78 inch (DN15-DN2000)
Connection Type: Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female, Large Tongue & Groove, Small Tongue & Groove.
Stainless Steel Flanges: ASTM A182 F202, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 316LN, 310S, 317L, 321, 410, 420, 440C, 202. F904L
TESTING FACILITIES:
Chemical Analysis
Mechanical Test
Metallography Test
Hydrostatic
Corrosion Test
Ultrasonic Test
Radiography
Miscellaneous Test
CERTIFICATES & APPROVALS:
EIL
IBR
Additional Information
Delivery Time: Ready stock
Packaging Details: Wooden Box
*Your information is safe with us.
The pipe flanges are the second most used joining method after welding. They are used when joints need dismantling. It provides flexibility for maintenance. Flange connects the pipe with various equipment and valves. Breakup flanges are added in the pipeline system if regular maintenance is required during plant operation.
A flanged joint is composed of three components; flanges, gaskets, and bolting; which are assembled by pipe fitter. Special controls are required in the selection and application of all these elements to attain a joint, which has acceptable leak tightness.
Standard ANSI: ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 ,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI,AS2129,GOST-12820
DIN: DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
B.S: BS4504 , BS4504, BS1560, BS10
Pressure Class 150, Class 300, Class 400, Class 600, Class 900, Class 500, Class 2500 | PN 6, PN 10, PN 16, PN 25, PN40, PN 64 etc.
Size: 15 NB to 750 NB, 1/2-78 inch (DN15-DN2000)
Connection Type: Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female, Large Tongue & Groove, Small Tongue & Groove.
Carbon Steel: A-350 LF2 LF3, A105
TESTING FACILITIES:
Chemical Analysis
Mechanical Test
Metallography Test
Hydrostatic
Corrosion Test
Ultrasonic Test
Radiography
Miscellaneous Test
CERTIFICATES & APPROVALS:
EIL
IBR
Additional Information
Delivery Time: Ready stock
Packaging Details: Wooden Box
The pipe flanges are the second most used joining method after welding. They are used when joints need dismantling. It provides flexibility for maintenance. Flange connects the pipe with various equipment and valves. Breakup flanges are added in the pipeline system if regular maintenance is required during plant operation.
A flanged joint is composed of three components; flanges, gaskets, and bolting; which are assembled by pipe fitter. Special controls are required in the selection and application of all these elements to attain a joint, which has acceptable leak tightness.
Standard ANSI: ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 ,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI,AS2129,GOST-12820
DIN: DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
B.S: BS4504 , BS4504, BS1560, BS10
Pressure Class 150, Class 300, Class 400, Class 600, Class 900, Class 500, Class 2500 | PN 6, PN 10, PN 16, PN 25, PN40, PN 64 etc.
Size: 15 NB to 750 NB, 1/2-78 inch (DN15-DN2000)
Connection Type: Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female, Large Tongue & Groove, Small Tongue & Groove.
Duplex Steel: ASTM / ASME SA 182 F 44 , F 45 , F51 , F 53 , F 55 , F 60 , F 61.
TESTING FACILITIES:
Chemical Analysis
Mechanical Test
Metallography Test
Hydrostatic
Corrosion Test
Ultrasonic Test
Radiography
Miscellaneous Test
CERTIFICATES & APPROVALS:
EIL
IBR
Additional Information
Delivery Time: Ready stock
Packaging Details: Wooden Box
Standard ANSI: ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 ,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI,AS2129,GOST-12820
DIN: DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
B.S: BS4504 , BS4504, BS1560, BS10
Pressure Class 150, Class 300, Class 400, Class 600, Class 900, Class 500, Class 2500 | PN 6, PN 10, PN 16, PN 25, PN40, PN 64 etc.
Size: 15 NB to 750 NB, 1/2-78 inch (DN15-DN2000)
Connection Type: Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female, Large Tongue & Groove, Small Tongue & Groove.
Alloy Steel: ASTM A182 F1, F5, F9, F11, F22, F91
TESTING FACILITIES:
Chemical Analysis
Mechanical Test
Metallography Test
Hydrostatic
Corrosion Test
Ultrasonic Test
Radiography
Miscellaneous Test
CERTIFICATES & APPROVALS:
EIL
IBR
Additional Information
Delivery Time: Ready stock
Packaging Details: Wooden Box
*Your information is safe with us.
Standard ANSI: ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 ,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI,AS2129,GOST-12820
DIN: DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
B.S: BS4504 , BS4504, BS1560, BS10
Pressure Class 150, Class 300, Class 400, Class 600, Class 900, Class 500, Class 2500 | PN 6, PN 10, PN 16, PN 25, PN40, PN 64 etc.
Size: 15 NB to 750 NB, 1/2-78 inch (DN15-DN2000)
Connection Type: Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female, Large Tongue & Groove, Small Tongue & Groove.
Special Alloy: Duplex, Super Duplex, Nickel Alloys
TESTING FACILITIES:
Chemical Analysis
Mechanical Test
Metallography Test
Hydrostatic
Corrosion Test
Ultrasonic Test
Radiography
Miscellaneous Test
CERTIFICATES & APPROVALS:
EIL
IBR
Additional Information
Delivery Time: Ready stock
Packaging Details: Wooden Box
Standard ANSI: ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 ,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI,AS2129,GOST-12820
DIN: DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
B.S: BS4504 , BS4504, BS1560, BS10
Pressure Class 150, Class 300, Class 400, Class 600, Class 900, Class 500, Class 2500 | PN 6, PN 10, PN 16, PN 25, PN40, PN 64 etc.
Size: 15 NB to 750 NB, 1/2-78 inch (DN15-DN2000)
Connection Type: Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female, Large Tongue & Groove, Small Tongue & Groove.
Nickel Alloy Flanges: Cupro Nickel (90/10, 70/30, 66/30/2/2), Hastelloy (C-4, C-22, C276, B-2), Nickel (200 / 201 / 205), Monel 400 & K500), Inconel (600, 601, 625 & 825), Incolloy (800, 800H), Alloy 20, Duplex Steel, SS 904L, Titanium (1 & 2) Etc.
TESTING FACILITIES:
Chemical Analysis
Mechanical Test
Metallography Test
Hydrostatic
Corrosion Test
Ultrasonic Test
Radiography
Miscellaneous Test
CERTIFICATES & APPROVALS:
EIL
IBR
Additional Information
Delivery Time: Ready stock
Packaging Details: Wooden Box
The pipe flanges are the second most used joining method after welding. They are used when joints need dismantling. It provides flexibility for maintenance. Flange connects the pipe with various equipment and valves. Breakup flanges are added in the pipeline system if regular maintenance is required during plant operation.
A flanged joint is composed of three components; flanges, gaskets, and bolting; which are assembled by pipe fitter. Special controls are required in the selection and application of all these elements to attain a joint, which has acceptable leak tightness.
Standard ANSI: ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 ,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI,AS2129,GOST-12820
DIN: DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
B.S: BS4504 , BS4504, BS1560, BS10
Pressure Class 150, Class 300, Class 400, Class 600, Class 900, Class 500, Class 2500 | PN 6, PN 10, PN 16, PN 25, PN40, PN 64 etc.
Size: 15 NB to 750 NB, 1/2-78 inch (DN15-DN2000)
Connection Type: Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female, Large Tongue & Groove, Small Tongue & Groove.
Material: Stainless Steel Forged Flanges: ASTM A182 F202, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 316LN, 310S, 317L, 321, 410, 420, 440C, 202. F904L
TESTING FACILITIES:
Chemical Analysis
Mechanical Test
Metallography Test
Hydrostatic
Corrosion Test
Ultrasonic Test
Radiography
Miscellaneous Test
CERTIFICATES & APPROVALS:
EIL
IBR
Additional Information
Delivery Time: Ready stock
Packaging Details: Wooden Box
*Your information is safe with us.
The pipe flanges are the second most used joining method after welding. They are used when joints need dismantling. It provides flexibility for maintenance. Flange connects the pipe with various equipment and valves. Breakup flanges are added in the pipeline system if regular maintenance is required during plant operation.
A flanged joint is composed of three components; flanges, gaskets, and bolting; which are assembled by pipe fitter. Special controls are required in the selection and application of all these elements to attain a joint, which has acceptable leak tightness.
Standard ANSI: ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 ,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI,AS2129,GOST-12820
DIN: DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
B.S: BS4504 , BS4504, BS1560, BS10
Pressure Class 150, Class 300, Class 400, Class 600, Class 900, Class 500, Class 2500 | PN 6, PN 10, PN 16, PN 25, PN40, PN 64 etc.
Size: 15 NB to 750 NB, 1/2-78 inch (DN15-DN2000)
Connection Type: Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female, Large Tongue & Groove, Small Tongue & Groove.
Carbon Steel: A-350 LF2 LF3, A105
TESTING FACILITIES:
Chemical Analysis
Mechanical Test
Metallography Test
Hydrostatic
Corrosion Test
Ultrasonic Test
Radiography
Miscellaneous Test
CERTIFICATES & APPROVALS:
EIL
IBR
Additional Information
Delivery Time: Ready stock
Packaging Details: Wooden Box
The pipe flanges are the second most used joining method after welding. They are used when joints need dismantling. It provides flexibility for maintenance. Flange connects the pipe with various equipment and valves. Breakup flanges are added in the pipeline system if regular maintenance is required during plant operation.
A flanged joint is composed of three components; flanges, gaskets, and bolting; which are assembled by pipe fitter. Special controls are required in the selection and application of all these elements to attain a joint, which has acceptable leak tightness.
Standard ANSI: ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 ,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI,AS2129,GOST-12820
DIN: DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
B.S: BS4504 , BS4504, BS1560, BS10
Pressure Class 150, Class 300, Class 400, Class 600, Class 900, Class 500, Class 2500 | PN 6, PN 10, PN 16, PN 25, PN40, PN 64 etc.
Size: 15 NB to 750 NB, 1/2-78 inch (DN15-DN2000)
Connection Type: Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female, Large Tongue & Groove, Small Tongue & Groove.
Duplex Steel: ASTM / ASME SA 182 F 44 , F 45 , F51 , F 53 , F 55 , F 60 , F 61.
TESTING FACILITIES:
Chemical Analysis
Mechanical Test
Metallography Test
Hydrostatic
Corrosion Test
Ultrasonic Test
Radiography
Miscellaneous Test
CERTIFICATES & APPROVALS:
EIL
IBR
Additional Information
Delivery Time: Ready stock
Packaging Details: Wooden Box
Standard ANSI: ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 ,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI,AS2129,GOST-12820
DIN: DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
B.S: BS4504 , BS4504, BS1560, BS10
Pressure Class 150, Class 300, Class 400, Class 600, Class 900, Class 500, Class 2500 | PN 6, PN 10, PN 16, PN 25, PN40, PN 64 etc.
Size: 15 NB to 750 NB, 1/2-78 inch (DN15-DN2000)
Connection Type: Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female, Large Tongue & Groove, Small Tongue & Groove.
Alloy Steel: ASTM A182 F1, F5, F9, F11, F22, F91
TESTING FACILITIES:
Chemical Analysis
Mechanical Test
Metallography Test
Hydrostatic
Corrosion Test
Ultrasonic Test
Radiography
Miscellaneous Test
CERTIFICATES & APPROVALS:
EIL
IBR
Additional Information
Delivery Time: Ready stock
Packaging Details: Wooden Box
*Your information is safe with us.
Standard ANSI: ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 ,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI,AS2129,GOST-12820
DIN: DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
B.S: BS4504 , BS4504, BS1560, BS10
Pressure Class 150, Class 300, Class 400, Class 600, Class 900, Class 500, Class 2500 | PN 6, PN 10, PN 16, PN 25, PN40, PN 64 etc.
Size: 15 NB to 750 NB, 1/2-78 inch (DN15-DN2000)
Connection Type: Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female, Large Tongue & Groove, Small Tongue & Groove.
Special Alloy: Duplex, Super Duplex, Nickel Alloys
TESTING FACILITIES:
Chemical Analysis
Mechanical Test
Metallography Test
Hydrostatic
Corrosion Test
Ultrasonic Test
Radiography
Miscellaneous Test
CERTIFICATES & APPROVALS:
EIL
IBR
Additional Information
Delivery Time: Ready stock
Packaging Details: Wooden Box
Standard ANSI: ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 ,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI,AS2129,GOST-12820
DIN: DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
B.S: BS4504 , BS4504, BS1560, BS10
Pressure Class 150, Class 300, Class 400, Class 600, Class 900, Class 500, Class 2500 | PN 6, PN 10, PN 16, PN 25, PN40, PN 64 etc.
Size: 15 NB to 750 NB, 1/2-78 inch (DN15-DN2000)
Connection Type: Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female, Large Tongue & Groove, Small Tongue & Groove.
Nickel Alloy Flanges: Cupro Nickel (90/10, 70/30, 66/30/2/2), Hastelloy (C-4, C-22, C276, B-2), Nickel (200 / 201 / 205), Monel 400 & K500), Inconel (600, 601, 625 & 825), Incolloy (800, 800H), Alloy 20, Duplex Steel, SS 904L, Titanium (1 & 2) Etc.
TESTING FACILITIES:
Chemical Analysis
Mechanical Test
Metallography Test
Hydrostatic
Corrosion Test
Ultrasonic Test
Radiography
Miscellaneous Test
CERTIFICATES & APPROVALS:
EIL
IBR
Additional Information
Delivery Time: Ready stock
Packaging Details: Wooden Box
