Single Extruder Screw Barrel For Extruder,Single Screw Barrel For Extruder,Screw Barrel For Extruder Zhoushan Dinghai Jinxing Plastic Machinery Factory , https://www.jinxingscrew.com
1. Brief introduction of Wafer Type Check Valve
  This product adopts wafer connection, compact structure, the valve flap do the lifting movement along the center, due to the closure of the valve flap is short, and spring-loaded, closing is very fast, can significantly reduce the water hammer phenomenon. The product has the characteristics of small volume, light weight, flexible action, reliable sealing, convenient installation, especially suitable for occasions with restricted installation space, suitable for water, steam, oil, nitric acid, acetic acid, strong oxidizing medium and other media.
2. Material of Wafer Type Check Valve :
Item
Description
Available Materials
1
Body
WCB; Grey cast iron GG25; Ductile iron GGG40; CF8M
2
Spring
Stainless steel 316
3
Door
Stainless steel 316,304; Al.Bronze; Carbon steel
4
Lifting Eye Bolt
 Steel
5
Seat Gasket
BUNA-NÂ Â RESILIENT SEAT MOLDED TO BODY
6
Hinge pin
Stainless steel 316
7
Stop pin
Stainless steel 316
8
Gasket
Teflon
9
Stop pin retainer
 Steel
10
Hinge pin retainer
 Steel
 
WENZHOU SOLID MECHANICAL EQUIPMENT CO., LTD
Wafer Type Check Valve
Model NO.: H44
Flow Direction: Reversing
Standard: ANSI
Application: Industrial Usage, Water Industrial Usage, Oil Field
Body Material: Cast Steel
Disc Material: Cast Steel
Shaft Material: Stainless Steel
Sealing Ring: Stainless Steel/PTFE/EPDM
Max Pressure: 100MPa
Max Diamter: 800mm
Spring: Stainless Steel
Color: Customerized
Trademark: SOLID
Transport Package: Polywood
Specification: DN50-DN800
Origin: China
HS Code: 8481804090
Thank you for you interest in our valves, follow is brief introduction of this prodcut,welcome to contact us for any other technical information or latest price.
3. About our Products: