Power Plant High Pressure Lift Bolted Bonnet 800Lb Forged Steel Check Valve

$9.00 - $999.00
Min. Order
1 Set
Company Information

Jiangnan Valve Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 20,000+
5 Years Paid Supplier Gold Supplier Onsite Check
Learn More

Quick Details

Place of Origin: Zhejiang China
Brand Name: Jiangyi
Model Number: H44
Application: General
Material: Forged
Temperature of Media: High Temperature
Pressure: High Pressure
Power: Other
Media: Gas
Port Size: DN10-DN100
Structure: Check
Standard or Nonstandard: Standard
Type: swing, piston lift
Pressure rating: 1.6 Mpa- 42.0 Mpa
Material: carbon steel, stainless steel, alloy steel
Seat: metal to metal seat
Bonnet: bolted bonnet, pressure seal, welded
End connection: socket weld, flanged,butt weld, thread
Operation: handwheel,electric, pneumatic
Design: API602, BS5352
Test: 100% tested to API598


Check valves.jpg


Product Description


Product Description.jpg

Swing check valve stops the media flowing back and opens by the force of disc. When the inlet pressure is smaller than outlet pressure, disc closes automatically to protect the pump. 


Product NameWenzhou High Quality CF8 Stainless Steel Flange Non Return Swing Check Valve
Model NumberH44H
Nomina DiameterDN50~DN1000 or NPS2-NPS40
MaterialA216 WCB, A352 LCB/LCC, A217 WC6/WC9, A351 CF8/CF8M
Nomina Pressure150LB/300LB
ConnectionFlange/Butt Weld
Seat Material13Cr,HF,Stellite
MediumSteam,Water,Oil,Gas, Acetic Acid,Nitric Acid and Other corrosion media
ApplicationPower Generation, Petroleum and Chemical, Refinery and Water Treatment
Design StandardASME B16.34
Flange StandardASME B16.5
Face to face dimensionASME B16.10
Pressure Test StandardAPI598
Packing Detailsplywood case
Shipping PortNingbo/Shanghai/Tianjin,China
Payment TermsL/C
30% TT deposit, the balance is paid before shipping the goods
Delivery Time30 days after we received 30% TT deposit


Main Part & Materials


Parts NameParts Material

A216 WCB

A217 WC6

A351 CF8

A351 CF8M



A217 WC6

A351 CF8

A315 CF8M

DiscA216 WCBA217 WC6A351 CF8A351 CF8M
SeatA105A182 F304A182 F304A182 F316
Pin ShaftA182 F6A182 F6A182 F304A182 F316
Swing ArmA216 WCBA217 WC6A351 CF8A351 CF8M
Suitable Temperature-29-425 °C-29-595 °C-196-600 °C
Suitable MediumSteam,Water,Oil

Acetic Acid,Nitric Acid and Other corrosion media



Product  Details1.jpg

Why us



Why us.jpg   Inspection.jpg

Our Company


Our Company.jpg Our certificates.jpg Key partners.jpg





hot products

hot products.jpg


Contact us

Contact us.jpg