Q-203 – Qinn CAST IRON HORIZONTAL LIFT CHECK VALVE pn-16/10

PRODUCT DETAILS

BOLTED COVER, RENEWABLE STAINLESS

STEEL(AISI 410)TRIM.

END DETAILS

FLANGED TO BS:4504,PN-16 UPTO 150mm OF VALVE

FLANGED TO BS:4504,PN-10 ABOVE 150mm OF VALVE

WORKING PRESSURE

SUITABLE FOR STEAM LINE NOMINAL

PRESSURE RATING PN-16/10, CONFORMING TO BS:5153

TESTING

HYDRAULIC.

TEST PRESSURE :- 26Bar (377psig.) For size up to 150mm

TEST PRESSURE :- 16Bar (232 psig.) For size above 150mm

MATERIALS OF CONSTRUCTION

PART NO. PART’S NAME MATERIALS SPECIFICATIONS

1 STUDS AND NUTS CARBON STEEL BS: 916

2 COVER CAST IRON BS:1452 GR.220

3 GASKET C.A.F. …

4 DISC STAINLESS STEEL AISI-410

5 BODY SEAT RING STAINLESS STEEL AISI-410

6 BODY CAST IRON BS:1452 GR.220

DIMENSIONS IN mm

NOMINAL SIZE ∅D ∅E ∅F T B L* H~

15mm 15 45 95 14 2 130 70

20mm 20 58 105 16 2 150 70

25mm 25 68 115 16 2 160 80

32mm 32 78 140 18 2 180 95

40mm 40 88 150 18 3 200 100

50mm 50 102 165 20 3 230 108

65mm 65 122 185 20 3 290 130

80mm 80 138 200 22 3 310 144

100mm 100 158 220 24 3 350 158

125mm 125 188 250 26 3 480 218

150mm 150 212 285 26 3 480 218

200mm 200 268 340 26 3 600 260

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