Low Noise Cage Control Valves

Applications:

·Applicable to compressible liquids such as vapor, air and natural gas.

·Especially suitable for high temperarure, high pressure or high pressure drop processing lines.

Structure Features:

·Cage double deated seal, large guiding area in plug and cage ensures stable operation, cage with many small holes

  eliminates erosion caused by cavitation, body is equipped with diversion wing.

Size:

·DN 40~200 NPS 1-1/2"~8"

Ratings:

·PN 16. 40, 100    ANSI 150, 300,600

End Connections:

·Flanged: FF, RF, RJ FM

·Standard: AMSE B16.5

                    JIS B 2001, GB / T 9113

·Welded: SW(≦50) BW(≧65)

·Standards: ASME B 16.11

                  ASME B 16.25

Body Materials:

Alloy Steel, Stainless Steel, Steel

Plug and Seat Materials:

·Plug: 316, 316L, 304+STL, 316+STL, 17-4PH

·Seat: 316, 316L, 17-4PH, PTFE

Flow Characteristics and Maximum Flow Coefficients:

·Close to liner

·Cv valve: 11 to 850

Shutoff Class (ASME B16.104)

·Metal seat: Class Ⅲ

Available Actuator Types:

·HA or VA 6 pneumatic actuators and 3610L electronic actuators