Pipe & Fitting Accessories

Specifications and Steel Grades
Carbon Steel: ASTM A105/ A105N/ A694 F42/46/52/56/60/65/70 / A350 LF3/ A350 LF2, etc.
Stainless Steel: ASTM A182 F30

What's the terms of delivery?
A: EXW, FOB, CFR, CIF

Brand:KAYSEN
Size:DN15-DN2000 (1/2inch-80inch)
Pressure:150LBS,300LBS,600LBS,900LBS,1500LBS,2500LBS
Standard:ANSI/ASME B16.5/B16.47,DIN/UNI,EN

Colar Composite Duct

Flange
Standard: ANSI, DIN, BS
Material: Stainless Steel
Type: SO, WN, SW, Blind
Size: 1/2"~45" DN15~DN1200...

Unconstrained compensator internal bellows use single layer or double layers or multi layers U type bellows. Bellows and guide sleeve material is 1Cr1

Material: F304L, F316L, F321, F347, F51
Type: threaded flange
Standard: ANSI B16.5
Size: 1/2inch-6inch
Pressure: 150, 300, 600. 900, 1500, 2500

The stable quality and competitive price have gained us many customers all over the world such as WATTAS, MUELLER,US PIPE,Kurdizel, etc. and we were a

Size:DN40~DN2800
2~144 inches
Special treatment:NACE MR0175 for anti-corrosion.

3) Outside diameter: DN10 - DN1500mm ( 1/2"- 60" )
4) Pressure grade: PN 2.5 - PN64 ( CL150 - CL2500 )
5) Material: SA105/105N , A350 LF2

1. Size:3-1/2"
2. End Type: NU & EU;
3. Steel Grade: J55
4. Specification: API Spec5CT & API 5B

We produce flanges,gears,shafts,and tents of better tolerance, better corrosion, high rigidity and competitive price.

Depending on special purposes, flanges can be manufactured in different shapes and sizes

Brand:KAYSEN
Size:DN15-DN2000 (1/2inch-80inch)
Pressure:150LBS,300LBS,600LBS,900LBS,1500LBS,2500LBS
Standard:ANSI/ASME B16.5/B16.47,DIN/UNI,EN

China rubber expansion joints company
Zhengzhou Mason Pipe Fittings Co., Ltd.
Since its establish

Standard: ANSI B16.5
Material: F316L/S31603
Type: socket weld flange
Size: 1/2inch-12inch
Class:150, 300, 600,900...

The stable quality and competitive price have gained us many customers all over the world such as WATTAS, MUELLER,US PIPE,Kurdizel, etc. and we were a

stainless steel Threaded flanges China suppler
ANSI B16.5

Brief introduction
Spheroid compensator is also called spheroid joint. Mainly rely on spheroid angle displacement to adsorb or compensate pipeline.

Description
1) Type: WN\SO\BL\TH\LJ\SW
2) Material: ASTM A182 F304, F304L, F316, F316L, F51, F55etc.