Q-74 (CF8M) – Qinn STAINLESS STEEL BALL VALVE
PRODUCT DETAILS
FULL BORE, TWO PIECE DESIGN WITH STAINLESS STEEL BALL & BLOW OFF PROOF STEM, TEFLON SEAT & SEAL, LEVER OPERATED.
END DETAILS
SCREWED FEMALE ENDS BSP TO BS:21 OR NPT TO ANSI B1.20.1
TESTING(HYD.)
HYDRAULIC.
BODY TEST PRESSURE :-710 psig
SEAT TEST PRESSURE:-300psig.
| MATERIALS OF CONSTRUCTION | ||||
| PART NO. | PART’S NAME | MATERIALS | SPECIFICATIONS | |
| 1 | LEVER | SS | AISI 316 | |
| 2 | NUT | SS | AISI 316 | |
| 3 | GLAND NUT | SS | AISI 316 | |
| 4 | BODY | SS | ASTM 351, CF8M | |
| 5 | BALL | SS | AISI 316 | |
| 6 | SEAT | TEFLON | PTFE | |
| 7 | SLEEVE | PVC | ———– | |
| 8 | GLAND PACKING | TEFLON | PTFE | |
| 9 | STEM SEAL | TEFLON | PTFE | |
| 10 | STEM | SS | AISI 316 | |
| 11 | CONNECTOR | SS | ASTM 351, CF8M | |
| 12 | CONNECTOR SEAL | TEFLON | PTFE | |
| DIMENSIONS IN mm | ||||
| NOMINAL SIZE | ∅B | L | H | D |
| 15MM | 1/2″BSP | 60 | 54 | 100 |
| 20MM | 3/4″ BSP | 64 | 58 | 125 |
| 25MM | 1″ BSP | 80 | 60 | 125 |
| 32MM | 1-1/4″BSP | — | — | — |
| 40MM | 1-1/2″BBSP | 95 | 90 | 165 |
| 50MM | 2″BSP | 112 | 96 | 190 |
NOTE:- DUE TO CONTINOUS DEVELOPMENT PROGRAMME, DESIGN & DATA IN THIS LEAFLET ARE SUBJECT TO CHANGE WITHOUT ANY NOTICE.
