Q-52 – Qinn BRONZE GATE VALVE FLANGED ISI MARKED
ISI MARKED TO IS:778, CL-I
PRODUCT DETAILS
SCREWED IN BONNET , INSIDE SCREW, NON-RISING STEM ,INTEGRAL SEATING BACK SEAT ARRANGMENT WITH STURDY HAND WHEEL OPERATING.
END DETAILS
FLANGE ENDS TO BS:4504 PN10/16 OR IS:778
WORKING
SUITABLE FOR NON -SHOCK HYDRAULIC LINE TEMP.UPTO 45ºC
TESTING (HYD.)
BODY TEST PRESSURE :- 1.5 Mpa
SEAT TEST PRESSURE :- 1.0 Mpa
| MATERIALS OF CONSTRUCTION | |||||||
| PART NO. | PART’S NAME | MATERIALS | SPECIFICATIONS | ||||
| 1 | NUT | CARBON STEEL | BS:916 | ||||
| 2 | WASHER | CARBON STEEL | —– | ||||
| 3 | HAND WHEEL | CAST IRON | BS:1452,Gr200 | ||||
| 4 | STEM | BRASS | BS:2872,CZ114 | ||||
| 5 | GLAND NUT | BRONZE | BS:1400 LG2 | ||||
| 6 | GLAND BUSH | BRONZE | BS:1400 LG2 | ||||
| 7 | GLAND PACKING | ASBESTOS | —– | ||||
| 8 | STUFFING BOX | BRONZEL | BS:1400 LG2 | ||||
| 9 | BONNET | BRONZE | BS:1400 LG2 | ||||
| 10 | BODY | BRONZE | BS:1400,LG2 | ||||
| 11 | WEDGE | BRONZE | BS:1400,LG2 | ||||
| DIMENSIONS IN mm | ||||||
| NOMINAL SIZE | ∅B | L+1.5 | T | ∅D+1.0 | H~ | ∅W~ |
| 15mm | 15 | 72 | 6.4 | 95 | 102 | 55 |
| 20mm | 20 | 76 | 6.4 | 105 | 115 | 60 |
| 25mm | 25 | 90 | 8.0 | 115 | 129 | 75 |
| 32mm | 32 | 100 | 8.0 | 140 | 140 | 85 |
| 40mm | 40 | 110 | 9.5 | 150 | 162 | 100 |
| 50mm | 50 | 120 | 11.0 | 165 | 188 | 110 |
| 65mm | 65 | 140 | 13.5 | 185 | 220 | 115 |
| 80mm | 80 | 150 | 13.5 | 200 | 249 | 127 |
| 100mm | 100 | 190 | 16.5 | 220 | 320 | 160 |
NOTE:- DUE TO CONTINOUS DEVELOPMENT PROGRAMME, DESIGN & DATA IN THIS LEAFLET ARE SUBJECT TO CHANGE WITHOUT ANY NOTICE.
