Suppliers of valves, pipes, fittings, and ancillary equipment to the water industry since 1983
  Check Valve

Materials Body - Hot Pressed Brass OT58

Stem Seat - Nylon 6.6

Seat - NBR65 SH/PS Nitrilic Rubber

Spring - Stainless Steel 18/8

 

 

 

 

 

 

 

 

 

 

 

BSP 3/8" 1/2" 3/4" 1" 1.1/4" 1.1/2" 2" 2.1/2" 3" 4"
A (mm) 44 46 52 56 64 73 78 94 103 116
B (mm) 34 34 42 48 59 70 86 102 125 153
Lbs (psi) 170 170 170 170 140 140 140 110 110 110
Grams 200 170 280 380 620 885 1285 2425 3370 4750
Qty/Box 10 10 8 8 6 4 2 1 1 1

Stainless steel baskets are available for the above check valves in all sizes.