Q-210 – Qinn CAST IRON SPRING LOADED SINGLE POST HIGH LIFT SAFETY VALVE(ANGLE TYPE)
PRODUCT DETAILS
ANGLE TYPE WITH SS(AISI-410)/ MONEL SEAT AND SS STEM.
END DETAILS
INLET-FLANGED TO BS:10 TABLE ‘F’
OUTLET-FLANGED TO BS:10 TABLE ‘D’
WORKING
MAX BOP 150psig AND MAX WORKING TEMP 220° C
TESTING (HYD.)
370 Psig. HYDRAULIC.
| MATERIALS OF CONSTRUCTION | ||||
| PART NO. | PART’S NAME | MATERIALS | SPECIFICATIONS | |
| 1 | CAP | C.I. | BS:1452 Gr220 | |
| 2 | COTTER | BRONZE | BS:1400 LG2 | |
| 3 | LEVER | C.I. | BS:1452 Gr220 | |
| 4 | LOCKING NUT | BRONZE | BS:1400 LG2 | |
| 5 | COVER | C.I. | BS:1452 Gr220 | |
| 6 | BUSH | BRONZE | BS:1400 LG2 | |
| 7 | ADJUSTING SCREW | BRONZE | BS:1400 LG2 | |
| 8 | UPPER SPRING DISC | C.I. | BS:1452 Gr220 | |
| 9 | SPRING CHAMBER | C.I. | BS:1452 Gr220 | |
| 10 | STEM | S.S. | AISI-410 | |
| 11 | LOWER SPRING DISC | C.I. | BS:1452 Gr220 | |
| 12 | BUSH | BRONZE | BS:1400 LG2 | |
| 13 | GASKET | CAF | —————- | |
| 14 | SPRING | SPRING STEEL | BS: 1726 EN47 | |
| 15 | GASKET | CAF | —————- | |
| 16 | DISC | S.S. | AISI-410 | |
| 17 | DISC NUT | BRONZE | BS:1400 LG2 | |
| 18 | SCREW AND NUT | BRASS | BS: 2874 CZ114 | |
| 19 | BODY SEAT RING | S.S. | AISI-410 | |
| 20 | BODY | C.I. | BS:1452 Gr220 | |
| 21 | REGULATING RING | BRONZE | BS:1400 LG2 | |
| 22 | BOLTS AND NUTS | CARBON STEEL | BS:936 | |
| 23 | STUDS AND NUTS | CARBON STEEL | BS:936 | |
| DIMENSIONS IN mm | ||||||
| NOMINAL SIZE | ∅A | B | T | ∅D | L | H~ |
| 25MM | 25 | 108 | 12.7 | 120.6 | 89 | 455 |
| 40MM | 38 | 120.6 | 15.8 | 139.7 | 101.6 | 525 |
| 50MM | 50 | 137.5 | 137.5 | 165.1 | 120.6 | 580 |
NOTE:- DUE TO CONTINOUS DEVELOPMENT PROGRAMME, DESIGN & DATA IN THIS LEAFLET ARE SUBJECT TO CHANGE WITHOUT ANY NOTICE.
