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Ball Valve

Jacket Ball Valve

Jacket Ball Valve

Three Way Ball Valve
Features Specifications
Size: 1/2″~8″ Design ASME 16.34/BS 5351
Class: 150~300LB Face to Face ASME B16.10
2 Pieces Cast Steel  Body End to End ASME B16.10
Float Ball, Full & Reduced Bore End Flange ASME B16.5
Anti-Static Device BW End ASME B16.25
Blow-out Proof Stem Test API 598/ BS 6755
Fire Safe Design Fire Safe Test API 607/API 6FA
Low Emission Special NACE MR-01-7

Materials of Jacket Ball Valves
No. Part Material
1 Body A216-WCB A352-LCB A351-CF8, CF8M, CF3, CF3M, Duplex
2 Jacket 1015 Stainless Steel
3 Seat PTFE RTPFE PEEK PPL
4 Screwed Cover A216-WCB A352-LCB A351-CF8, CF8M, CF3, CF3M, Duplex
5 Ball A351-CF8, CF8M, CF3, CF3M, Duplex
6 Gasket PTFE Graphite
7 Thrust Washer PTFE
8 Stem ASTM A105+ENP A182-F6, F316, F316L, F304L,17-4PH, F51
9 Packing PTFE Graphite
10 Gland Flange A216-WCB A351-CF8
11 Limited Plate 1015+Cr. Carbon Steel+Cr.
12 Retainer Carbon Steel
13 Lever A216-WCB
14 Screw ASTM A193-B7, B8
No. Accessory name Material
ASTM
1 Jacket A105
2 Seat A216-WCB
3 Body A105
4 Sealing Ring PTFE, Counterpoint polyphony
5 Ball
6 Stem A247-410
7 Stuffing Graphite
8 Gland A216-WCB

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