Globe Valve Series

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Globe Valve > Products >Internal Thread Ammonia Globe Valve

Internal 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

Internal thread ammonia globe valves
Internal thread ammonia globe valves

Dimensions & constructral diagram

Internal thread ammonia globe valve constructral diagram
Internal thread ammonia globe valve constructral diagram

The materials of main parts

Part name Body,bonnet Sealing ring packing Packing gland Stem gasket
J11B-25Z Grey cast iron Babbit alloy PTFE Carbon steel Carbon steel PTFE
J11F-25Z Grey cast iron PTFE

Performance and specification

Nominal pressure PN(MPa) Test pressure PS(MPa) Applicable medium Suitable temperature ( °C)
2.5 3.8 ammonia, ammonia liquid, etc NH3 babbit alloy -40°C +150°C PTFE -40°C +200°C
External dimensions Name Total length(L ) Body length( L) Full open(H) Full closed (H1) Handwheel diameter (D0) Connecting mode
DN10 80 84 140 125 60 3/3“ String thread
DN15 100 105 160 140 100 1/2” String thread
DN20 108 110 175 155 100 3/4” String thread
DN25 124 130 190 165 120 1” String thread
DN32 140 140 200   140 1 1/4” String thread
No. Ammonia valve Types and specification Nominal diameter DN(mm) Nominal pressure PN(MPa) Applicable medium Suitable temperature Weight (kg)    
1 Ammonia straight-through valve J11B-25Z-DN10 10 2.5 Ammonia -40°C +150°C      
2 Ammonia straight-through valve J11B-25Z-DN15 15 2.5 Ammonia -40°C +150°C      
3 Ammonia straight-through valve J11B-25Z-DN20 20 2.5 Ammonia -40°C +150°C      
4 Ammonia straight-through valve J11B-25Z-DN25 25 2.5 Ammonia -40°C +150°C      
5 Ammonia straight-through valve J11B-25Z-DN32 32 2.5 ammonia -40°C +150°C      
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