Cage & Single Control Valve

Technical Parameters

Nominal Diameter: DN40 - DN500

Nominal Pressure:

ANSI 125, 150, 300, 600LB

JIS: 10, 16, 20, 30, 40K 

PN: 1.6, 4.0, 6.4, 10.0 MPa

Normal Temperature: -17℃ - +230℃

Body Material: ZG25 ZG1Cr18Ni9Ti, ZG0Cr17Ni12Mo2, 1.25Cr0.5Mo 5.0Cr0.5Mo or SCPH21 SCPH61 Ti

Standards Compliance

Flange Connection: FF, RF, RJ, LG

Flange Standard: JIS B2201-1984 or ANSI B16.5, JB/T79.1 PN1.6MPa, JB/T79.2 

Welding Connection: BW

Structural Features and Applied Range
Cage regulator is pressure balanced regulator, trims use socket oriented guide valve core, it mainly uses fluid pressure to realize valve core rapid movement, operating force is small. In addition, sealing type uses single seat sealing, high precision flow characteristic curve, in accordance with IEC534-1 standard. Regulator dynamic stability is good, noise is low, and air defense, it is suitable for controling kinds of temperature high pressure difference flow. Equipped with electric actuators, its structure is compact, and output is large.The product conforms to the GB/T4213-92.