fully welded ball valve Full Welded Ball Valve

Full Welded Ball Valve
Product Details
Full Welded Trunnion Mounted Ball Valve 150Lb/300Lb/600Lb/900Lb/1500Lb (size:½"-24")
materials of parts
nopart name
1body
2left-right body
3ball
4seat
5sealing ring
6o-ring
7stem
8seat grease in injection valve
9spring
10straight pin
11blow-down valve
12ball lubrieating bearing
13screw
14bonnet gasket
15supportcover
16die holer
17packing
18terminal pad
19spring pin
20flat key
21flat stem gasket
22static-free spring

 

materials of parts
boyA105/LF 2/F 304/F316/F304UF316UF11/F22/F51
ballA105+ENP/LF2+ENP/F304/F316/F304UF31 6UF51
seatA105+ENP/LF2+ENP/F304/F316/F304UF31 6L/F51
stemA105+ENP/LF2+ENP/F304/F316/F304UF316UF51
sealing ringPTFE/HIYLON/PEEKfTEFLON
o-ringVITON/NBR
screwB7M/B8M/L7M/B16M
support coverA105+ENP/LF2+ENP/F304/F316/F304UF31 6UF51
die holderA105+ENP/LF2+ENP/F304/F316/F304L/F31 6UF51
spring17-4PH/17-7PHnnconel
bearing304+PTFE/316+PTFE
gasketFlexible graphite+304/PTFE

 

Applicable Standards:
DESIGN & MANUFACTURE CONFORM WITH:API 6D/ ISO 14313、ASME B16.34 CONNECTION DIMENSION CONFORMS WTIH:ASME B16.25、DIN EN 12627 FIRE RESISTANCE DESIGN CONFORMS WITH:API 607/ISO 10497 INSPECTION & TEST CONFORMS WITH:API 6D、ISO 5208、API 598 MATERIAL CONFORMS WITH:ISO 15156
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