swing check valves

1. Certification: ISO9001, API600, CE, TS
2. Size: 2"-32"
3. Pressure: Class 150LB-1500LB
4. Material: Carbon Steel/Stainless Steel

ZHEJIANG TEYI VALVE CO.,LTD was founded in 1988,with 23 years of history in valve production.Main products include: gate valve, globe valve, ball valv

Cast iron check valve

Check valve
Copper Fitting Series

The check valve for water of ZECO is the advanced pipe control equipment at home and abroad

FRPP check valve,plastic check valve, FRPP check valve
SIZE:2"-2.5"
Working Pressure:0.2-1.0Mpa

803-F (DIN) Cast Iron Check Valve

Brass Check Valve
MOQ:3000pcs
Sand Blasted Surface
Size:1/2"-2"

Cast iron check valve

1.Forged Brass Components
2.Lowest Pressure Drop
3.Dual Gage Ports Included
4.Type K Copper Tube Ends
5.For oxygen/chemical gas...

Hydraulic-operated check valve
Material:Alloy
Pressure:High Pressure
Temperature of Media:Medium Temperature

Explosion isolation solenoid check valve
Specification 06(NG20) 10(NG30)
maximum pressure(Mpa) 31.5

1. hydraulic check valves;
2. carbon steel poppt;
3. max pressure 500bar;
4. burst pressure 0.5bar;
6. good interchangeability

Sanitary Throttling Valve ( Integrated)  Stainless Steel Sanitary Valves
 
Size: DN25-100, 1”-4&

brass check valve

brass valves
material: brass
ball valve
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Dimension: DN 25-250
Standard: HG,JIS,DIN,ANSI
Pressure: 0.5-0.7 Mpa

Non-return cartridge
use for check valve and water meter

Ball Valve Flange ball valve

1.Medium:air
2.port size : 1/8 1/4" 3/8 1/2"
3 flow :≥0.9m3/min
4.working pressure :0.12~1.0MPa

FKA Series Standard Check Valve
1.Entironment Temperature: -10~+55℃
2.Medium Temperature: 0~+55℃
3.Natural Life :≥150 Ten thousand

Check Valve

1/8" PP Viton Duckbill Check Valve with out

5/32" Non Return Valve Duckbill Check Valve

1/8" PP Viton Plastic Check Valve None retur

Trademark:BT;

Trademark:BT;

strong wear resistant
good tightness
incorruptible

1.Materal body:alloy
2.Please contact factory for special voltage and specifcatin
3.Good quality and low price

One way valve for special use