Cast steel
Bronze
Cast iron
Forged steel
Stainless Steel
Screw down non return
Wafer check valve
Swing check valve
Lugged type
Double flanged type
Wafer type
U-type
Semi-lug type
Stainless steel
Oil strainer
Water strainer
Mud box
DIN Y-strainer
JIS Y-strainer
Air vent head
Other valves