operated check valve

DIF Type Straight Check Valve
1.Good design.
2.Hot product in the world
3.Multiple patterns
4.one by one 100% testing

API 6A Swing Check Valve Lift Check Valve
Nominal Bore: 1-13/16" - 7-1/16"
Pressure Rating: 2000PSI - 15000PSI
AISI4130 Forged, L-U, EE, PSL3, PR1

Professional Manufacturer in Brass Check Valve
1. Suitable for plumbling
2. High quality, low price
3. OEM request welcome
4. RoHS approval

Forging and stamping brass check valve (stainless steel mesh)

Check valve is used to prevent the meida flowing back in the pipeline.
Bottoml Valve,size:1/2"to 4"

Brass spring check valves.Check valve.non return valves.
Norminal Pressure:1.6MPa.
Working Medium:Water.
Working Temperature:-20℃-150℃.

Good quality and competitive price,price quality is high
Fast delivery time,fit for world market
Strong pack and good service

1) Investment casting.
2) Competitive Prices
3) Prompt Delivery
4) Body and Filter Material:SS316, SS304, SS201, SS202

The valve is a thin non-return valve, it has a simple structure, beautiful appearance, light weight, convenient installation.

Nomical Pressure:1.6MPa
Working Medium:Water,Oil,Gas
Working Temperature:-20℃≤t≤150℃

Productivity:5000pcs per month;Min. Order:100 pcs;Packing:Carton, PLY-WOODEN CASE;Transportation:by sea or air;DeliveryDate:30days;PaymentType:TT nor

pneumatic valve, air cylinder, pneumatic component,plastic ball valve,hand valve,hand valve,elbow female adapter,plastic check valve

Brass spring check valve (ZH1421):
1) Size: 1/2" ~ 3"

AVC LUG WAFER CHECK VALVE
Size:2"-80"
Rating:CL150-CL2500
Materials:C.S,S.S,etc...

ANSI Swing check valve
Materi:SS304 SS316 SS304L
Standar:ASME/ANSI/API JIS customize
Pressure:150LB 300LB 400LB 600LB 900LB 1500LB
Size:2"~24

with check valve magnetic suction filter series
INTRODUCTION
The series filters can be installed on the top or at the side of the tank.

Min. Order:1 PC;Packing:PLYWOOD CASE;Transportation:by air,by vessel;PaymentType:T/T, L/C;Trademark:JD & JDBV & OEM;Certificate:ISO9001,ISO2000,CE

The double flapper check valve is the standard part of the coiled tubing string, ZZ TOP supply the coiled tubing tools in high quality.

JIS Marine Bronze Lift Check Valve---F7356 5K to 16K

Face to face standard:DIN3230;Flange Standard:DIN2543-DIN2546;Test&inspection:DIN323075.

K3V180DT Short check valve
Used in: K3V180DT hydraulic main pump
Part Number: 704550A

screwed swing check valve,swing check valve screwed

Check valve controlled by fluid
For subplate mounting, Mounting pattern to DIN 24 340
Subplate or screw threaded connection

NXH-004
Swing check valve
polished
size:1/2"-4"

Packing:wooden case;PaymentType:TT;Certificate:ISO9001;

Milk pump rubber check valve;
Milking pump one-way valve;
Centrifugal pump non-return flap valve
Material:rubber

1. flow control valve;
2. poppet type check valve;
3. up to 320bar;
4. burst pressure 0.5bar;
5. in ling mounting

TTF forged steel flanged valve has three types of bonnet. One is bolted bonnet, which the body is connected with bonnet by bolts and sealed by spiral

strong wear resistant
good tightness
incorruptible

Miniature plastic check valves, can be molded of Nylon, Polypropylene, PVDF, Acetal, or Polycarbonate, or Acrylic.