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Three-plate Clamp 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

Three-plate clamp ball valves
Three-plate clamp ball valves

Nominal pressure:1.6-6.4MPa
Suitable temperature scope:-20~232℃~350℃
Applicable medium: water,oil,gas and some corrosive fluids (W.O.G)

The external and connection dimensions

Three-plate clamp ball valve constructral diagram
Three-plate clamp ball valve constructral diagram

The materials of main parts

No. part name materials
1 body SS CF8M
2 bonnet SS CF8M
3 ball SS316
4 bolt gasket SS304
5 bolt nut SS304
6 bolt SS304
7 sealing ring PTFE
8 body sealing ring PTFE
9 thrust gasket PTFE
10 stem sealing gasket PTFE
11 stem SS316
12 packing gland nut SS304
13 handle nut SS304
14 handle gasket SS304
15 padlock device SS304(OQTION)
16 handle SS304
17 handle bushing plastic

The main connection dimensions and weight

SIZE 1/2″ 3/4″ 1″ 1 1/4″ 1 1/2″ 2″ 21/2″ 3″ 4″
PORT 9.6 15.9 22.2 28.5 34.9 47.5 60.2 72.9 97.4
L 75 90 100 110 125 150 190 220 270
D 25.0 25.0 20.4 50.4 50.4 63.9 77.4 90.0 118.9
S 20.24 20.24 43.60 43.60 43.60 56.30 70.60 83.30 110.30
H 64 67 83 89 100 108 150 161 180
T1 2.85 2.85 2.85 2.85 2.85 2.85 2.85
T2 3.63 3.63 4.75 4.75
E 125 125 140 140 200 200 250 250 290
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