Q-206 – Qinn CAST IRON ACCESSIBLE FEED CHECK VALVE WITHOUT INSPECTION BRANCH
PRODUCT DETAILS
BOLTED BONNET,OUTSIDE SCREW & YOKE TYPE, RISING STEM, STRAIGHT INLET, RENEWABLE TRIMS, BACKSEAT ARRANGEMENT WITH HANDWHEEL OPERATED.
END DETAILS
FLANGED ENDS AS PER BS:10 TABLE ‘F’
WORKING PRESSURE
SUITABLE MAX. BOP 150 psig.MAX.WORKING
TESTING
300 psig. (Hyd.)
| MATERIALS OF CONSTRUCTION | ||||
| S NO. | PART’S NAME | MATERIALS | SPECIFICATIONS | |
| 1 | NUT | CARBON STEEL | BS:916 | |
| 2 | WASHER | CARBON STEEL | … | |
| 3 | HAND WHEEL | C.I. | BS:1452 Gr220 | |
| 4 | STEM | S.S. | AISI-410 | |
| 5 | BUSH | S.S. | AISI-410 | |
| 6 | GLAND | C.I. | BS:1452 Gr220 | |
| 7 | GLAND PACKING | ASBESTOS | … | |
| 8 | BONNET | C.I. | BS:1452 Gr220 | |
| 9 | GASKET | CAF | … | |
| 10 | DISC NUT | S.S. | AISI-410 | |
| 11 | SCREW | S.S. | AISI-410 | |
| 12 | DISC | S.S. | AISI-410 | |
| 13 | BODY SEAT RING | S.S. | AISI-410 | |
| 14 | BODY | C.I. | BS:1452 Gr220 | |
| 15 | STUD & NUT | CARBON STEEL | BS:916 | |
| 16 | T-HEAD BOLT & NUT | CARBON STEEL | BS:916 | |
| 17 | STOPPER | BRONZE | BS:1400 LG2 | |
| 18 | GASKET | CAF | … | |
| 19 | CHECK DISC | S.S. | AISI-410 | |
| 20 | STRAIGHT INLET | C.I. | BS:1452 Gr220 | |
| DIMENSIONS IN mm | ||||||
| NOMINAL SIZE | ∅A | ∅B | L+1 | T | H1~ | H2~ |
| 25mm | 25 | 122 | 100 | 13 | 220 | 155 |
| 32mm | 32 | 134 | 105 | 16 | 240 | 185 |
| 40mm | 40 | 140 | 110 | 16 | 260 | 190 |
| 50mm | 50 | 165 | 125 | 20 | 280 | 195 |
| 65mm | 65 | 184 | 145 | 20 | 310 | 240 |
NOTE:- DUE TO CONTINOUS DEVELOPMENT PROGRAMME, DESIGN & DATA IN THIS LEAFLET ARE SUBJECT TO CHANGE WITHOUT ANY NOTICE.
