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Inner Thread Two-plate Ball Valve

manufacturer: Shanghai Fengqi Industry Development Co., Ltd.
Eml: sales@fengqi.sh.cn

Tel: 0086 (021) 3652 8716
Mob: (0086) 138 1635 6498

product drawing

Inner thread two-plate ball valves
Inner thread two-plate ball valves

Nominal pressure:1.6-6.4 MPa
Suitable temperature scope:-20~232℃~350℃
Applicable medium: water,oil,gas and some corrosive fluids (W.O.G)
Screw type:G•NPT.BSPT.BSP.DIN259/2999

The external and connection dimensions

Inner thread two-plate ball valve constructral diagram
Inner thread two-plate ball valve constructral diagram

The materials of main parts

No. part name materials
stainless steel carbon steel
1 body stainless steel CF8M carbon steel WCB
2 ball SS316 SS304
3 sealing ring PTFE PTFE
4 sealing gasket PTFE PTFE
5 bonnet stainless steel CF8M carbon steel WCB
6 stem SS316 SS304
7 thrust gasket PTFE PTFE
8 packing PTFE PTFE
9 packing gland nut SS304 SS304
10 hangle SS304 SS304
11 gasket SS304 SS304
12 stem nut SS304 SS304
13 handle bushing plastic plastic

Main dimensions

SIZE 1/4″ 3/8″ 1/2″ 3/4″ 1″ 11/4″ 11/2″ 2″ 21/2″ 3″ 4″
D 11.6 12.7 15 20 25 32 38 50 65 80 100
L 55 55 65 75 88 102 110 125 162 189 260
H 50 50 60 64 71 78 86 95 130 148 180
E 100 100 130 130 165 165 190 190 250 250 280
W(g) 225 225 390 502 850 1502 2020 3625 4700 7700 14850
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