Q-302 – Qinn CAST STEEL HORIZONTAL LIFT CHECK VALVE PN-40
PRODUCT DETAILS
BOLTED BONNET, RENEWABLE STAINLESS
STEEL (AISI 410)TRIM.
END DETAILS
FLANGED ENDS AS PER BS4504, PART-1 TABLE 40/1
WORKING PRESSURE
SUITABLE FOR STEAM LINE NOMINAL PRESSURE RATING PN-40, CONFORMING TO BS:5160/DIN 2401.
TESTING
HYDRAULIC.
BODY TESTED :- 76bar (1100psig. hyd.)
SEAT TESTED :- 38bar ( 550 psig. hyd. )
| MATERIALS OF CONSTRUCTION | ||||
| PART NO. | PART’S NAME | MATERIALS | SPECIFICATIONS | |
| 1 | STUDS AND NUTS | CARBON STEEL | BS: 916 | |
| 2 | COVER | CAST STEEL | ASTM A216 Gr.WCB | |
| 3 | GASKET | SPIRAL WOUND GASKET ASBESTOS FILLED |
AISI-304 | |
| 4 | DISC | STAINLES STEEL | AISI-410 | |
| 5 | BODY SEAT RING | STAINLES STEEL | AISI-410 | |
| 6 | BODY | CAST STEEL | ASTM A216 Gr.WCB | |
| DIMENSIONS IN mm | |||||||
| NOMINAL SIZE | ∅D | ∅E | ∅F | T | B | L | H~ |
| 15mm | 15 | 45 | 114 | 16 | 2 | 130 | 55 |
| 20mm | 20 | 58 | 114 | 18 | 2 | 150 | 60 |
| 25mm | 25 | 68 | 121 | 18 | 2 | 160 | 68 |
| 32mm | 32 | 78 | 140 | 18 | 2 | 180 | 78 |
| 40mm | 40 | 88 | 150 | 18 | 3 | 200 | 86 |
| 50mm | 50 | 102 | 165 | 20 | 3 | 230 | 96 |
| 65mm | 65 | 122 | 185 | 22 | 3 | 290 | 114 |
| 80mm | 80 | 138 | 200 | 24 | 3 | 310 | 128 |
| 100mm | 100 | 162 | 235 | 24 | 3 | 350 | 150 |
NOTE:- DUE TO CONTINOUS DEVELOPMENT PROGRAMME, DESIGN & DATA IN THIS LEAFLET ARE SUBJECT TO CHANGE WITHOUT ANY NOTICE.
