WN flange RF

3.All the production process are made under the ISO9001:2000 strictly.

2.anti-corrosion and high-temperature resistant with black painting

1.Special design available according to requirement

Others:

According to customer's requirement

Delivery Time:

According to customer's requirement

Quality:

wooden box, wooden pallet,bundle,and other packings according to the customer's requirement.

Packing:

Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc

Applications:

DIN 2605-1991,DIN 2617-1991,DIN 2615-1992, DIN 2615-1992

ASME/ANSI B 16.5, ASME/ANSI B 16.26-1994 ,JIS B2311-1997 ,JIS B2312

ASME/ANSI B36.10-1996, ASME/ANSI B16.9-1993, ASME/ANSI B16.28-1994

JIS,GB,BS,DIN,ASME ,ANSI

Standards:

UNS S32750, UNS S32760

Duplex & Super Duplex Stainless Steel : ASTM A815 UNSS31803,

Alloy Steel: ASTM A324 WP1, WP12, WP11,WP22,WP5, WP9,WP91

Stainless Steel: ASTM  A403 WP304/304L, WP316/316L,WP321,WP347

Carbon Steel: ASTM  A234WPB,WPC;ASTMA420 WPL9, WPL3, WPL6A; ST 37.2  Q235, A105,A106,20#,etc

Materials:

FF, RF, LJ, TG, FM, and R.T.J. etc

Sealing Surface:

0.25MPa-63MPa, class150,class300,class600,class900,class1500,class 2500

Pressure grade:

SCH 5S---- SCHXXS

Pressure:

DN 15-2000

Dimensions:

Slip-On, Welding Neck, Blind, Socket Welding, Threaded, Lap Joint and Plate,etc

Type:

WN flange RF

Name:

    Cangzhou Longye Pipe Fittings Co., LTD is a subsidiary of Hebei Shengtian Group,whose main business is the international trade of the Group products, such as: welded steel pipes, spiral welded steel pipes, seamless pipes, elbows, tees, pipe caps, reducers, flanges,etc, mainly used in the fields of petrochemical industry, urban water supply, power and gas, shipbuilding, food & beverage industry, medicine industry, 90% of which are mainly exported to more than 10 foreign countries, such as Africa, Europe, Australia, Eastern Asia, and America.

WN flange RF
DN:15-2000
PN:0.25MPa-63MPa,class150-2500
Material:carbon,stainless,etc
Standard:ISO,ASTM,DIN,etc