hydraulic check valve

Main check valve products:Swing check valve,Lift check valve,Wafer type check valve,Forged steel check valve
Design & manufacture standard: API6D,BS1

 
GG25 /

Brass horizontal swing check valve F/F,
with brass swing type disc,
sandblasted surface (lheavy-duty),
Size:1/2" to 4".

Bolted cover
Flanged or butt-weld
Manufacture in accordance with API 6D
Face to face/End to end.dimensions to ANSI B 16.10
Valve tested to API 6D

 
Three Port Pneumatic Diaphragm

 
Steel two ports Pneumatic Diap

 
 
SIMPLE STRUC

 
Three Port Pneumatic Diaphragm

 
 
Flanged Type Water Fountain Equipment Cast Iron Check Valve IP68 Silent Type</p

Size:1/2"-4"
Design: ASME B16.34
Face to face: ANSI/ASME B16.10
Body Material:bronze,Al bronze.
bonnet:bronze,Al bronze.

1.brass check valve
2.top quality,factory price.
3.material: brass body,brass ball,aluminum handle.
4.all size

1.brass check valve
2.top quality,factory price.
3.material: brass body,brass ball,aluminum handle.
4.all size

1.brass check valve
2.top quality,factory price.
3.material: brass body,brass ball,aluminum handle.
4.all size

1.brass check valve
2.top quality,factory price.
3.material: brass body,brass ball,aluminum handle.
4.all size

ZJK-the DXF high-pressure check valve is our company's patented product, is designed for preventing water injection of oilfield from too high pressure

FT Type Drop-in Check Valve
FT type drop-in check valve is a kind of inside BOP (blowout preventer) in the drill string. It is simple in structure

 
 
LIGHT WEIGHT

 
 
DRAG COEFFIC

 
 
LIGHT WEIGHT

 
 
DRAG COEFFIC

Bronze horizontal swing check valve F/F,
with brass swing type disc,
thread ends
to BS21 or NPT
Size:1/2" to 2".

Small volume,light weight,smaller resistance,resist weariness,long service life,good sealing and no noise in closing.

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:

43-42 1/4 - 1/8 Inch
43-52 5/16 - 1/8 Inch
43-64 3/8 - 1/4 Inch

Min. Order:1 Piece/Pieces
Payment Type:T/T,L/C
Transportation:Ocean,Land,Air
Productivity:10000pc/Year
Packaging:wooden case

Product Specifications/Features
Design & manufacture standard: API6D, ANSI/ASME B16.34, BS1868. DIN, JISFace to face dimensions:ANSI/ASME

hose union bib tap
Bib Tap BS1010 H/Union
1/2"-3/4"
HS code:8481809000
Packing:Carton+Pallet

Cast Iron & Ductile Iron & Carbon Steel & Stainless Steel,the valves types include butterfly valve,check valve,gate valve ,globe valve,ball valve,Y St

THINKTANK focused on manufacturing control valve, shut off valve, butterfly valve, knife gate valve, ball valve, globe control valve, self-operated pr

THINKTANK focused on manufacturing control valve, shut off valve, butterfly valve, knife gate valve, ball valve, globe control valve, self-operated pr