LIFT CHECK VALVE BOLTED COVER DESIGN






DESIGN DESCRIPTION:
- Design: BS5352, MSS SP-118;
- Manufacture: BS5352, MSS SP-118;
- End To End: B16.10;
- Socket Welding: ANSI B16.11;
- Thread: ANSI B1.20.1;
- Test: API598;
- Bolted Cover, Class 800/1500 Body;
- Ball Or Lift Type, Threaded or Socket Welding Ends;
- Full Bore Or Standard Port;
- Material and Working Temp.:
- A105: -29ºC-420ºC(-20ºF-822ºF)
- LF2: -46ºC-345ºC(-50ºF-653ºF)
- F304: -196ºC-649ºC(-320ºF-1200ºF)
- F316: -196ºC-816ºC(-320ºF-1500ºF)
- F11/F22: -29ºC-595ºC(-20ºF-1100ºF)
- F5: -29ºC-649ºC(-20ºF-1200ºF)
PARTS AND MATERIAL:
PARTS NAME | MATERIALS |
CAP | ASTM A105/F304/F316/F304L/F316L |
GASKET | GRAPHITE+304/GRAPHITE+316 |
BODY | ASTM A105/F304/F316/F304L/F316L |
SEAT | 13CR/SS304/SS316/SS304L/SS613L |
DISC/BALL | ASTM A182 F6/F304/F316/F304L/F316L |
SPRING | SS304/SS316/SS304L/SS613L |
BOLT | ASTM A194 2H/A194 8/A194 8M |
OTHER MATERIALS ARE AVAILABLE UPON REQUEST. |
DIMENSIONS LIST(UNIT:MM):
CLASS 600/800 | ||||||
DN | SIZE | D | H | L | ||
STD | FULL | STD | FULL | |||
15 | 10 | 1/2" | 3/8" | 10 | 61 | 79 |
20 | 15 | 3/4" | 1/2" | 13 | 61 | 92 |
25 | 20 | 1" | 3/4" | 17.5 | 78 | 111 |
32 | 25 | 1-1/4" | 1" | 23 | 84 | 120 |
40 | 32 | 1-1/2" | 1-1/4" | 30 | 84 | 120 |
50 | 40 | 2" | 1-1/2" | 35 | 118 | 140 |
50 | 2" | 46 | 132 | 178 | ||
CLASS 900/1500 | ||||||
DN | SIZE | D | H | L | ||
STD | FULL | STD | FULL | |||
15 | 10 | 1/2" | 3/8" | 10 | 41 | 111 |
20 | 15 | 3/4" | 1/2" | 13 | 68 | 111 |
25 | 20 | 1" | 3/4" | 17 | 81 | 130 |
32 | 25 | 1-1/4" | 1" | 23 | 101 | 152 |
40 | 32 | 1-1/2" | 1-1/4" | 30 | 108 | 172 |
50 | 40 | 2" | 1-1/2" | 38 | 108 | 220 |
Remark: Our design can be suitable for all standard (BS, DIN, ANSI, JIS standard etc.) |
- We hereby reserve the rights of any alternative dimension that would help to improve our valve's quality and working efficiency.