Globe Valve Series

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Globe Valve > Products >External Thread Ammonia Globe Valve

External Thread Ammonia Globe 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

External thread ammonia globe valves
External thread ammonia globe valves

Dimensions & constructral diagram

External thread ammonia globe valve constructral diagram
External thread ammonia globe valve constructral diagram

The materials of main parts

Part name Body,bonnet disc Stem gasket packing
J21B-25Z Grey cast iron Carbon steel Carbon steel PTFE PTFE
J121F-25Z Grey cast iron

Performance and specification

Nominal pressure PN(MPa) Test pressure PS(MPa) Working pressure P(Mpa) working temperature ( °C) Applicable medium
shell sealing
2.5 2.75 3.75 2.5 ≤150 Ammonia, ammonia liquid

Main dimensions

Nominal diameter DN(mm) Dimensions (mm)
L D D1 H H1 D0
10 175 14 20 170 190 80
15 180 20 26 170 150 80
20 190 23 30 175 155 100
25 213 28 34 190 165 120
32           140
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