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Home> pneumatic valve >> ZSHOpneumatic O-type cut-off ball valve
  • Product number:MC-000000004281
  • Product name:pneumatic O-type cut-off ball valve
  • Product Type:ZSHO
  • Product nameplate:SAIC
  • Project Category:pneumatic valve >>
  • Manufacturer:Shanghai Automation Instrumentation Co., Ltd.
  • Sales unit: Shanghai Automation Instrumentation Marketing Center
  • Information download:Click to enter the download page  
  • Introduction
  • Specifications
This ball valve mainly used for cutting off or connecting media of pipes, can also be used for regulating and controlling fluid, with some features following
1、  small fluid resistance
2、  stable and flexible operation
3、  good sealing of valve seat, using PTFE flexible material sealing, structure is easy to sealed
4、  reliable sealing of valve stem
5、  good self-lubricating of PTFE material, little loss of friction, long using life
Nominal diameter mm
DN15-DN300
Code of materials
C
P
R
Main components
Valve body
WCB
ZG1Cr18Ni9Ti
ZG1Cr18Ni
12Mo2Ti
Sphere
2Cr13
1Cr18Ni9Ti
1Cr18Ni12MoTi
Valve stem
2Cr13
1Cr18Ni9Ti
1Cr18Ni12MoTi
Sealing ring
Stronger PTFE    counterpoint polystyrene
Filler
PTFE    flexible graphite
Suitable conditions
Suitable media 
Steam 、water
Nitric acid
Acetic acid
Suitable temperature
-28℃ - 300℃
Actuator
Model number
AW、DA/SR series 、GTE series、TH series
Pressure of supply air
0.4-0.7MPa

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