103

YORK® check valve

Suitable for domestic water services, heating, air-conditioning plants and compressed air.
They can be installed in any position: vertical, horizontal, oblique.

Body in brass.
Plate in polymer.
Washer in NBR.
Spring: stainless steel.
Minimum and maximum working temperatures: -20°C, 100°C.
Threads: ISO 228 (equivalent to DIN EN ISO 228 and BS EN ISO 228).

SizePressureCodePacking
3/8" (DN 10)12bar/174psi103003810/200
1/2" (DN 15)12bar/174psi103001210/200
3/4" (DN 20)12bar/174psi10300348/128
1" (DN 25)12bar/174psi10301008/88
1"1/4 (DN 32)10bar/145psi10301146/54
1"1/2 (DN 40)10bar/145psi10301124/36
2" (DN 50)10bar/145psi10302002/28
2"1/2 (DN 65)8bar/116psi10302121/16
3" (DN 80)8bar/116psi10303001/12
4" (DN 100)8bar/116psi10304001/7

Range CHECK AND FOOT VALVES

Highlights