HCP Balanced cage single seat regulating valveDetailed product description：

The CV3000-HCP balanced cage single seat regulating valve controls various high-pressure fluids at high and low temperatures, and is a pressure balanced regulating valve. The valve has a compact structure with an S-shaped channel and a guide vane that improves the fluid balance flow around the sleeve, resulting in low pressure drop loss, high flow rate, wide adjustable range, and high accuracy of flow characteristics, in compliance with the IEC534-1-1976 standard. The regulating valve has good dynamic stability, low noise, and minimal cavitation and corrosion. The leakage rate of the regulating valve complies with ANSI B16.104 standard. The regulating valve is equipped with a multi spring thin film actuator, which has a compact structure and high output force.
This product complies with GB/T4213-92.

Technical parameters and performance indicators of HCP balanced cage single seat regulating valve

Valve body
Type: Straight through single seat cast spherical valve
Nominal diameter 40, 50, 65, 80, 100, 150, 200mm
Nominal pressure ANSI 125, 150, 300, 600 JIS10, 16, 20, 30, 40K PN1.6, 4.0, 6.4MPa
Connection type: flange connection: FF, RF, RJ, LG
Flange standards: JIS B2201-1984, ANSI B16.5-1981, JB79-59, etc
Welding connection: socket welding SW (40-50mm), butt welding BW (65-200mm)
Material: Cast Steel (ZG230-450)
Cast stainless steel (ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti, ZG316L), titanium, etc
Upper valve cover room temperature type (P): -17~+230 ℃ elongation type I (E Ⅰ): -45~-17 ℃+230~+566 ℃
Elongation type II (EII): -100~-45 ℃ Elongation type III (EIII): -196~-100 ℃
Note: The working temperature shall not exceed the allowable range of various materials
Cap type bolt compression type
V-shaped PTFE packing, PTFE impregnated asbestos packing, asbestos braided packing, graphite packing
Valve components
Valve core type: pressure balanced valve core with piston ring
Material Stainless Steel (1Cr18Ni9Ti, 1Cr18Ni12Mo2Ti, 17-4PH, 9Cr18, 316L)
Stainless steel overlay welding with Si Tai Lai alloy, titanium, and corrosion-resistant alloys, etc
actuator
Type HA multi spring thin film actuator
Diaphragm material nitrile rubber clip nylon cloth
Spring range 20-100, 40-120, 80-240kPa
Gas supply pressure: 140-400kPa
Air source interface Rc 1 4
Environmental temperature -30~+70 ℃

Valve action type: gas closed or gas open
Attachment locator, air filter pressure reducer, holding valve, travel switch, valve position transmitter, handwheel mechanism, etc
performance
Leakage less than 0.01% of the rated capacity of the valve, in compliance with ANSI B16.104-1976 Class IV
Return differential locator: less than 1% of the full stroke
Without locator: less than 3% of the full stroke
Basic error band locator: less than ± 1% of the full stroke
Without locator: less than ± 5% of the full stroke
Note: When using standard V-shaped polytetrafluoroethylene packing