• Silent check valve
  • Silent check valve
  • Silent check valve
  • Silent check valve
  • Silent check valve
  • Silent check valve
  • Silent check valve
  • Silent check valve
  • Silent check valve
  • Silent check valve

Silent check valve

Size
DN50-DN600
Pressure
PN10/PN16
Face to face
EN558
$20.76
  • Silent check valve
  • Silent check valve
  • Silent check valve
  • Silent check valve
  • Silent check valve

Description

Material:

Parts 

Material

Body

Cast iron,Ductile iron

Seat

Copper alloy

Flap

Copper alloy, stainless steel

Sealing

NBR

Spring

SS304


Pressure test:

Nominal pressure

PN10

PN16

Test pressure

Shell(Mpa)

1.5

2.4 

Sealing(Mpa)

1.1 

1.76



Typical application:
Drainage, fire protection, heating piping systems,etc