101

BLOCK® check valve

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

PATENTED
Body in brass.
Plate in polymer.
O-ring 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
1/2" (DN 15)12bar/174psi101001214/322
3/4" (DN 20)12bar/174psi101003412/204
1" (DN 25)12bar/174psi101010010/160
1"1/4 (DN 32)10bar/145psi10101148/88
1"1/2 (DN 40)10bar/145psi10101126/72
2" (DN 50)10bar/145psi10102004/40

Range CHECK AND FOOT VALVES

Highlights