Cast Iron Dual Plate Check Valve
Cast Iron Dual Plate Check Valve
Cast Iron Dual Plate Check Valve
Model
DN40-DN1000

Item specifics

RAL
5015
RAL
5017

Review

Description

Body Material
Cast iron GJL 250;Ductile iron EN-GJS-400-15
Plate Material
Ductile iron EN-GJS-400-15;Stainless steel 304;Stainless steel 316
Spring
Stainless steel X5CrNi 18-10
Hinge pin
Stainless steel 13% Cr
Stop pin
Stainless steel 13% Cr
Plug 
Stainless steel
Body bearing 
PTFE
Spring bearing 
PTFE
Eye bolt* 
Carbon steel
Seat
EPDM;BUNA;VITON;NBR
Data Sheet-Cast iron dual plate check valve