Q-79/80/EA - Qinn CAST IRON BUTTERFLY VALVE WAFER TYPE (ELECTICAL ACTUATOR OPERATED)
PRODUCT DETAILS
TIGHT SHUT OFF TYPE, INTEGRALLY MOULDED, RUBBER LINER, LUGS PROVIDED,COMPATIBLE WITH FLANGES TO BS-10 TABLES - D & E,BS:4504,SECTION-3.1 PN10 & PN16 &ANSI; - CLASS 125 & 150
END DETAILS
WAFER SHORT ENDS WITH INTEGRALLY MOULDED RUBBER GASKET
TESTING
HYDRAULIC.
BODY TESTED:- 21bar
SEAT TESTED:- 16bar
MATERIALS OF CONSTRUCTION | ||||
PART NO. | PART'S NAME | MATERIALS | SPECIFICATIONS | |
1 | ELECTRICAL ACTUATOR | ALUMINIUM | 220 V(AC) | |
2 | HANDLE | ----- | ----- | |
3 | BODY | CAST IRON | BS: 1452 Gr220 | |
4 | GRUB SCREW | CARBON STEEL | BS: 916 | |
5 | SEATING LINER | RUBBER | NITRILE | |
6 | WEDGE | SGI/SS | BS:2789/AISI-304 | |
7 | BEARING | TEFLON | PTFE | |
8 | O-RING | RUBBER | HIGH NITRILE | |
9 | SHAFT | STAINLESS STEEL | AISI 410 | |
10 | PIN | STAINLESS STEEL | AISI 410 |
DIMENSIONS IN mm | ||||||
NOMINAL SIZE | A+2.0 | ∅B | C~ | D~ | E | F |
40mm | 33 | 42 | 66 | 315 | 129 | 80 |
50mm | 43 | 52 | 70 | 325 | 129 | 90 |
65mm | 46 | 68 | 85 | 335 | 129 | 106 |
80mm | 46 | 83 | 90 | 345 | 129 | 124 |
100mm | 52 | 103 | 110 | 368 | 129 | 150 |
125mm | 56 | 127 | 130 | 386 | 129 | 185 |
150mm | 56 | 152 | 140 | 403 | 129 | 210 |
200mm | 60 | 202 | 170 | 437 | 129 | 270 |
250mm | 68 | 253 | 210 | 480 | 129 | 325 |
300mm | 78 | 303 | 248 | 507 | 129 | 375 |
NOTE:- DUE TO CONTINOUS DEVELOPMENT PROGRAMME, DESIGN & DATA IN THIS LEAFLET ARE SUBJECT TO CHANGE WITHOUT ANY NOTICE.
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