Product description
VDC high-voltage cage two-seat valve nominal pressure ansi600 or JIS (≤
40K) component of the valve using the pressure balance structure, so the actuator can be applied in high differential pressure throttling and quick response. Valve is positioned in the sleeve, and the sleeve as the guidance, has the characteristics of vibration wear. Regulating valve disassembly and maintenance more convenient. Such as the need to change the valve flow coefficient, can be used to reduce component type valve, that is to say, only need to replace the sleeve, do not need to change the valve core.
The valve type: through two-seater casting ball valve
Nominal diameter: 125, 250, 300mm
Nominal pressure: ansi900, 1500, 2500jis63k
Connection: flange type: RF and RJ
Standard: according to ansib16.5 or jisb2201
Welding type: weld SW (40~50mm)
Butt welding of BW (65~300mm)
Material: ZG25
ZG1Cr18Ni9 and 0Cr17Ni12Mo2
1.25cr0.5mo2.25cr1.0mo5.0cr0.5mo
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