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Tank car ball valve CQ51 F-25P

Features

Features:
It adopts floating ball structure, good sealing performance, fast and easy operation, suitable for liquefied gas or liquid ammonia tank trucks, and can be used with quick-release connectors.

Technical Parameters



Technical Parameters


Nominal pressure Mpa 2.5
Shell test pressure Mpa 3.75
Sealing test pressure Mpa 2.75
Low pressure sealing pressure Mpa 0.6
Applicable temperature -40℃-+80℃
Applicable media Liquefied petroleum gas, liquid nitrogen, etc.
Flange Standard GB/T9113-2000

Main parts materials

 

Valve body Valve stem Sphere Combined packing Gasket
304 20Cr13 ZGICr18Ni9 PTFE PTFE

  

Tank car ball valve C041F nominal pressure PN25MPa dimensions and connection dimensions

DN L D D1 D2 b f Z-φd d D0
25 190 115 85 65 16 2 4-φ14 20 165
50 230 165 125 99 20 2 4-φ18 40 190