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Nuclear power relief valve

Product description

Form    style

nuclear power relief valve

Nominal diameter

DN15~DN200 (1/2~8)

Nominal pressure

ANSI Class  1500, 2000, 2500

Valve and bonnet material

WCB,CF8, CF8M, CF3, CF3M, WC1, WC6, WC9, LCB, LCC , LC3, Hastelloy C, etc.

Internal material

304,304+Stellite,316L, 316L+Stellite ,2205,ha C, etc.

Fill    Material

V-type PTFE; flexible graphite

Traffic Features

equal percentage, linear, quick open


Hard seal: IV, V level

Connection method

Flange type (RF, MFM, RJ) Weld type (SW, BW)

Spool type

sleeve, single seat


electric, manual

  • Overview 
  • The product is available in a variety of materials and is available in a variety of interior designs.
  • Available in different internals to meet the needs of different applications. In order to meet the needs of precise control, it is also possible to provide internal parts for reducing the CV value.
  • The valve trim with top guide has a simple structure and stable operation, ensuring a high adjustable range and adjustment ratio.
  • Cage single seat valves with balanced seals provide an economical choice for applications under high pressure.
  • Easy-to-remove and assembled trim for easy repair and maintenance;
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