Product

High Performance 800 Series Wafer Check Valve with NBR / EPDM / VITON seat

 

 

Detailed Product Description
 
High Performance 800 Series Wafer Check Valve with NBR / EPDM / VITON seat
 
Material:
The body material: GG25/GGG40/GGG50
The disc material: DI/SS304/SS316/AL-BZ
The stem material: SS410/SS416/SS420/SS304/SS316
The seat material: NBR/EPDM/VITON
 
Design Standard:
API 609/ISO 5752/BS5155
 
Flange Standard:
ANSI 125#/150#;  JIS5K/10K/16K;  DIN 2501 PN6/PN10/PN16/;  BS4504 PN10/PN16
 
Product Introduction
Available in size 2” through 24”
Only fully elastomer lined check valve available.
Buble-tight shut off from 25 to 150 psi.Lower minimum pressure available elastomers;
Wide range of available elastomers;
Buna-N or EPDM standard.
Check valves compatible with ANSI B16.1 CLASS 125(iron) or B16.5 CLASS 150(steel) flange.
2”-12”compatible with PN10 PN16 and universal flange.
Use of dual springs distributes the load force evenly across each plate, resulting in quick response to flow reversal.

Copyright © 2013 Hebei Diefei Valve Co.,Ltd. All Rights reserved       PRIVACY POLICY

Tel:+86-319-5856918 Email:diefeivalves@gmail.com Add:No.502 Jinglong St,Ningjin County,Hebei.