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March  29 , 2024  Friday
Home> pneumatic valve >> 97-21114pneumatic diaphragm single-seat control valve
  • Product number:MC-000000004302
  • Product name:pneumatic diaphragm single-seat control valve
  • Product Type:97-21114
  • 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
97/98-21000 pneumatic diaphragm single-seat adjusting valve, we company introduce the technology of America Masoneilan company, made up of 21000 series single-seat valve and pneumatic multi-spring actuator. Small size, light weight, good stability, small leakage. Widely used in petroleum, chemical, power station, light industry, textile, metallurgy for industrial processing automatic controlling       
Valve body: SCPH2(WCB)  SCPH21(WC6)
SCS14A(CF8M) ZG1Cr18Ni9Ti
Internal components: SUS304,SUS316,SUS403,0Cr18Ni12Mo2Ti、1Cr13
Model9 □ 2 1 □ □ □ □
9 □
2 1
Actuator
Valve body
Valve spool
Flow characteristics
Valve seat
Upper cover
7 air off
8 air on
21
0. No indication
1.follow periphery
0.No indication
1.Straight line
0.Equal percentage
0.No indication
4.Quick switch
5.Thread connection
6.Soft sealing
No marked is standard
EB:extended
AB:heat sink
 
 
 
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