Q-205 A – Qinn CAST IRON JUNCTION STEAM STOP CUM NRV
PRODUCT DETAILS
RIGHT ANGLE PATTERN, BOLTED BONNET, OUTSIDE SCREW & YOKE TYPE, RISING STEM WITH BACKSEAT ARRANGEMENT, RENEWABLE SS(AISI 410) WORKING PARTS, HAND WHEEL OPERATED.
END DETAILS
FLANGED TO DIN 2533 RF, PN16 FOR SIZE UPTO 150mm.
FLANGED TO DIN 2532 RF, PN10 FOR SIZE 200mm.
WORKING PRESSURE
SUITABLE FOR STEAM LINE NOMINAL
PRESSURE RATING PN-16/10, CONFORMING TO BS-5152, MAX. WORKING TEMP.220ºC(428ºF)
TESTING
HYDRAULIC.
TEST PRESSURE :- 26bar (377psig. hyd.) for size up to 150mm
TEST PRESSURE :- 16bar (232 psig. hyd.) for size 200mm
| 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 | 410 |
NOTE:- DUE TO CONTINOUS DEVELOPMENT PROGRAMME, DESIGN & DATA IN THIS LEAFLET ARE SUBJECT TO CHANGE WITHOUT ANY NOTICE.
