spring check valves

Specifications:
1) Class: 150, 300, 600, 900, 1,500lbs
2) Material:
a) Carbon steel: A216 WCB, A352 LCB
b) Alloy steel: A217 WC1, WC

Features:
1) CG check valves conform to ASME B16.34
2) Each tested according to API 589, and marking is per MSS SP-25
3) Three bonnet designs

Vertical lift check valve, 1000PSI, SS304/SS316, DIN259, DIN2999, BSPP, BSPT, NPT Threaded

GESTRA is a global leader in the design and production of valves and control systems for heat and process fluid control. We offer our customers a full

Brass vertical check valve F,
with plastic core,
with stainless steel strainer,
Size:1/2" to 4".

Investment Casting Body
Flange Standard: Din PN 10-40 ANSI 150LB/300LB

Product Name: MARINE FLANGED STOP CHECK VALVES
Model No.: JIS F7351 5K
Place of Origin: CHINA
Certificate: Classification Society

China Check Valve manufacturer Xinhai offers Flanged Lift Check Valves, Standards GB12236, GB12221, JB/T79-1994, JB/T9092-1999, DN40-500, PN1.6-PN6.4.

Bronze vertical check valve C/C,
compression ends,
with plastic core,
Size:15mm,22mm,28mm,35mm,42mm,54mm,

Brass Swing Check Valve
Material: Bronze
Suitable for water
Specifications: 1/4" ~ 2"

Tee washing machine Tap

Swing check valve, 200PSI, SS304/SS316, DIN259, DIN2999, BSPP, BSPT, NPT Threaded

Product Specifications/Features
1)Size: 2"-24"2)Pressure rating: 150#--1500#3)Material: WCB/WCC/WC6/WC9/LCB/LCC/CF8/SS304/CF8M/SS316 etc.4)

We are a very professional and big-scale enterprise that mainly manufactures brass manifolds, brass ball valve, brass radiator valve, brass angle valv

Design Characteristics:
1.Bolted Cover with spiral-wound gasket
2.Piston type Design
3.Piston with Spring Optional
4.Horizontal or Vertical Fluid

Material:F304,F316,F304L,F316L WCB,WCA,WCC,LCB,LCC,WC6,WC9,C5,C12,CF8,CF8M,CF3,CF3M,CF8C,CN7M(2-48)
Design & Manufacture Std.:ASME B16.34,API 6D,JIS

Brake Cylinder John Deere Combine Hydraulic Cylinder Rate pressure 16 mpa
 
 
Brake 

ANSI CLASS 150/300/600/900
CARBON STEEL OR STAINLESS STEEL
WAFER TYPE LIFT CHECK VALVE

Customers can request Gangye to produce 1/2inch-40inch, 150LB-1500LB cast or forged steel lift check valve according to the size and medium

Check Valve: Flange End Check Valve, wafter type dual plate check valve, Swing check valve, cast iron check valve

Min. Order:1 Piece/Pieces
Payment Type:T/T,L/C
Transportation:Ocean,Land,Air
Productivity:8000pc/Year
Packaging:wooden case

Model NO..:H74X(H)-10/16-25
Nominal Diameter DN40~500
Nominal Pressure PN1.0/1.6 /2.5MPa
Mediums Water, Oil, Gas etc.
Temperature Range -15~120℃

Model NO..: H72X-10/16
Nominal Diameter DN15~200
Nominal Pressure PN1.0/1.6 MPa
Mediums Water, Oil, Gas etc.
Temperature Range -15~120℃

Model NO..: H47X-6/10/16
Nominal Diameter DN300~1600
Nominal Pressure PN0.6/1.0/1.6 MPa
Mediums Water, Sewage Water etc.
Temperature Range -10~80

1.the gate valves are widely used for water , oil, gas and so on .
2.standard : BS5163, DIN3352-F4/F5, AWWA
3.size : DN50-DN800mm , PN10/16/25

China slow close check valve manufacturers, slow close check valve factory, wholesale slow close check valve, cheap slow close check valve

China diaphragm type check valve manufacturers, diaphragm type check valve factory, wholesale diaphragm type check valve, cheap diaphragm type check v

 
 
Description:
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Key Specifications/Special Features:
Investment casting Body and Cap
Design and manufacture:ASME B16.34

 Pipeline Rubber Check Valve
 
 
Small Opening Pressure Rubber Check V