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BEST PIPELINE EQUIPMENT CO.,LTD
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304L 300LBS Forged Steel Lap Joint Flange and Weld Neck Flange for High Pressure Applications

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304L 300LBS Forged Steel Lap Joint Flange and Weld Neck Flange for High Pressure Applications

Pressure : 300LBS

Model Number : 1/2''-48''

Type : Forged Steel Flanges

Material : 304L

Place of Origin : China

Brand Name : Best

Certification : API/CE/ISO/PED

MOQ : 1 Pcs

Price : 1 usd/pcs

Payment Terms : L/C/ TT

Supply Ability : 100000 Ton/Year

Delivery Time : 5-8 working days

Packaging Details : Standard export seaworthy package,by wooden box,or as required

Name : Lap joint Flange

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Composite Weld Neck Flanges: Weld Neck Stub Ends and Backing Flanges
Product Overview

Product Name: Lap Joint Flange

Pressure Rating: 300 lbs

Material: 304L Stainless Steel

Manufacturing: Forged Steel Flanges

A flange is defined as a plate-type device, typically round, that is attached to the end of a pipe, fitting, valve, or other object to facilitate the assembly and disassembly of a piping system.

Flanges are manufactured in various materials to match the pipe and fittings to which they are attached. While some flanges are made of cast iron, the vast majority are forged carbon steel.

Forged steel flanges are available in seven primary pressure ratings: Class 150, Class 300, Class 400, Class 600, Class 900, Class 1500, and Class 2500.

Flange Types
  • Weld Neck Flanges
  • Slip-On Flanges
  • Lap Joint Flanges
  • Threaded Flanges
  • Socket Weld Flanges
  • Blind Flanges
Forged Flanges Specifications
Size Range
½" TO 54"
Pressure Ratings
150#, 300#, 600#, 900#, 1500#, 2500#
Standards
ASME B 16.5, ASME B 16.47, API 6A
Types
SORF, WNRF, SWRF, BLRF, Threaded, etc.
Carbon Steel
A-105, A-350 LF2 [NACE + HIC] etc.
Alloy Steel
F-5, F-9, F-11, F-22, F-91 etc.
Stainless Steel
SS 304, SS 304L, SS316, SS 316L, SS 316Ti, SS 321, SS 347, SS 304H, 317L, 347H, etc.
Duplex SS
F-51, F-55
High Strength Steel
A694 Gr 52, 60, 65, 70, AISI 4130, 4140
Nickel Alloys
Monel 400, Inconel 625, Inconel 825, Alloy 20, etc.
Special Products
Spacers, Spectacle Blinds, Drip Rings, RTJ, Tongue, Groove, Orifice, etc.
150lb Flange Dimensions
Nominal Bore Pipe OD A Flange dia. B Raised Face dia. D Flange Thickness T Welding Neck Slip-on Screwed Socket-weld Bolt PCD No. of Bolts Bolt Hole dia.
1521.488.934.911.147.615.960.3415.9
2027.098.442.912.752.415.969.8415.9
2534.1107.950.814.355.617.579.4415.9
3242.9117.563.515.957.120.688.9415.9
4048.4127.073.017.561.922.298.4415.9
5060.3152.492.119.063.525.4120.6419.0
6573.0177.8104.822.269.828.6139.7419.0
8088.9190.5127.023.869.830.2152.4419.0
90101.6215.9139.723.871.431.7177.8819.0
100114.3228.6157.223.876.233.3190.5819.0
125141.3254.0185.723.888.936.5215.9822.2
150165.1279.4215.925.488.939.7241.3822.2
150168.3279.4215.925.488.939.7241.3822.2
200219.1342.9269.928.6101.644.4298.4822.2
250273.1406.4323.830.2101.649.2361.91225.4
300323.9482.6381.031.7114.355.6431.81225.4
350355.6533.4412.734.9127.057.1476.21228.6
400406.4596.9469.936.5127.063.5539.71628.6
450457.2635.0533.439.7139.768.3577.81631.7
Product Images
304L 300LBS Forged Steel Lap Joint Flange and Weld Neck Flange for High Pressure Applications 304L 300LBS Forged Steel Lap Joint Flange and Weld Neck Flange for High Pressure Applications

Product Tags:

weld neck flanges

      

stainless steel flanges

      
China 304L 300LBS Forged Steel Lap Joint Flange and Weld Neck Flange for High Pressure Applications factory

304L 300LBS Forged Steel Lap Joint Flange and Weld Neck Flange for High Pressure Applications Images

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