Single Acting Air Valve (Large Orifice) (S2/H-4)

Design Features

SIZE RANGE 25 MM TO 50 MM
PRESSURE RATING PN 1.0 & PN 1.6
DESIGN STANDARD IS: 14845 (S2) / G&K (H-4)
TESTING STANDARD IS: 14845
ENDS SCREWED
MATERIAL CI / DI

 

Dimensions Data  

VALVE SIZE B(MIN) C SQ.(MIN) SUITABLE FOR MAIN SIZE
25 202 164 UP TO 100
40 237 180 UP TO 100
50 287 180 125 TO 200

 

Materials of Construction

SL. No. Description Material
1 BODY CI / DI
2 LOW PRESSURE COVER CI / DI
3 COWL CI / DI
4 JOINT SUPPORT RING CI / DI
5 L.P. SEAT RING NATURAL RUBBER
6 L.P. BALL STAINLESS STEEL
7 BOLTS & NUTS CARBON STEEL