Q-97 – Qinn SG IRON COMPACT WAFER TYPE CHECK VALVE

PRODUCT DETAILS

SINGLE FLAP DISC , SWING TYPE CHECK VALVE

BODY SEAT FACING

NITRILE MOULDED LINER

END DETAILS

WAFER SHORT ENDS WITH INTEGRALLY MOULDED RUBBER GASKET. SUITABLE FOR INSERTION BETWEEN CLASS-150,BS-10 TABLE ‘D’ & ‘E’ ,BS:4504,PN-10/16 FLANGES.

PRESSURE RATING

PN-16 ( HYDRAULIC)

TESTING (HYD.)

BODY – 500 psig.

SEAT – 250 psig.

MATERIALS OF CONSTRUCTION

PART NO. PART’S NAME MATERIALS SPECIFICATIONS

1 HOOK M.S. —

2 BODY S.G.I BS:2789

3 DISC S.G.I / S.S. BS:2789 / AISI 304

4 BODY SEAT RUBBER NITRILE

5 O RING RUBBER HIGH NITRILE

6 CSK BOLTS CARBON STEEL BS: 916

DIMENSIONS IN mm

NOMINAL SIZE ∅A B+2

40mm 86 16

50mm 97 16

65mm 110 16

80mm 129 16

100mm 160 16

125mm 192 18

150mm 218 21

200mm 272 22

250mm 330 28

300mm 384 30

NOTE:- DUE TO CONTINOUS DEVELOPMENT PROGRAMME, DESIGN & DATA IN THIS LEAFLET ARE SUBJECT TO CHANGE WITHOUT ANY NOTICE.