Q-202 – Qinn CAST IRON JUNCTION STEAM STOP VALVE PN-16/10

PRODUCT DETAILS

RIGHT ANGLE PATTERN, BOLTED BONNET, OUTSIDE SCREW & YOKE TYPE, RISING STEM WITH BACKSEAT ARRANGEMENT, RENEWABLE SS(AISI410) WORKING PARTS, HAND WHEEL OPERATED TO RIGHT ANGLED BODY

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 PN16/10, CONFORMING TO BS:5152, MAX. WORKING TEMP.

TESTING

HYDRAULIC.

TEST PRESSURE :- 26bar (377psig. hyd.) for size uoto 150mm

TEST PRESSURE :- 16bar (232 psig. hyd.) for size above 150mm

MATERIALS OF CONSTRUCTION

PART NO. PART’S NAME MATERIALS SPECIFICATIONS

1 HAND WHEEL CAST IRON BS:1452 Gr.220

2 STEM STAINLESS STEEL AISI-410

3 BONNET CAST IRON BS:1452 Gr.220

4 GLAND CAST IRON BS:1452 Gr.220

5 GLAND PACKING ASBESTOS GRAPHITED —–

6 GASKET C.A.F. —–

7 SEAT NUT BRONZE BS:1400 LG2

8 SEAT STAINLESS STEEL AISI-410

9 BODY RING STAINLESS STEEL AISI-410

10 BODY CAST IRON BS:1452 Gr.220

11 NUT CARBON STEEL BS:916

12 WASHER CARBON STEEL —–

13 LOCKING SCREW CARBON STEEL BS:916

14 YOKE BUSH ALUMINUM BRONZE BS:1400 AB1C

15 STUDS & NUTS CARBON STEEL BS:916

DIMENSIONS IN mm

NOMINAL SIZE ∅D ∅E ∅F T B L* H ∅W~

15mm 15 45 95 14 2 90 150 100

20mm 20 58 105 16 2 95 150 100

25mm 25 68 115 16 2 100 155 100

32mm 32 78 140 18 2 105 185 125

40mm 40 88 150 18 3 115 190 160

50mm 50 102 165 20 3 125 198 160

65mm 65 122 185 20 3 145 242 200

80mm 80 138 200 22 3 155 265 200

100mm 100 158 220 24 3 175 305 250

125mm 125 188 250 26 3 200 370 250

150mm 150 212 285 26 3 225 430 310

200mm 200 268 340 26 3 275 485 400

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