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 NOTICE.
