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Cowinns Industry Equipment Co.,Ltd
No.127 Room No.748 Changjiang Road,High-Tech District,
Suzhou City, Jiangsu Province, zip:215128 China
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4'' 150LB WCB RF end pneumatic with fisher positioner control valve

4'' 150LB WCB RF end pneumatic with fisher positioner control valve

  • Valve type: Control valve
  • Port size:4''
  • Pressure:150LB
  • Material: ASTM A216 WCB
  • End: RF (raised face flange)
  • Operation: Pneumatic actuator
  • Application: Power plant pipe line
  • Medium temperature: normal
Product description:
ASME B16.34 design standard

Product features:
1.The seat is fixed by the axial pressure of the bonnet and fixing cage, with such feature as automatic alignment during installation, good concentricity ,high precision, tight shut-off, low leakage, compact structure, simple maintenance, low use cost, etc.
2.The friction and blocking between the cage and plug can be effectively avoided so that the valve service life is long with good stability and reliability.
3.Good sealing performance, low friction, high control precision, fast response ,small dead band
4.Good interchangeability of parts lowers inventory of users and reduces use cost.


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