HangZhou Hoyee trade Co.,Ltd


Cast Iron Cage Adjusting Valve

Cast Iron Cage Adjusting Valve

This product is composed of the pneumatic multi-springs, pneumatic actuator and the low flow resistance sleeve. This valve uses the balanced valve core, the unbalanced force is small, the permission pressure differential is big, and operation is steady. Compared with the ordinary single and...

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Product Details

Pressure Balanced Cage type Control Valve is a control valve with balanced pressure and high performance. It applies to flash steam and cavitation situation caused by pressure drop, solid sleeve can protect the valve body from flash steam and cavitation. The flow channel is S type, with small pressure drop, large flow and wide adjustable range. Valve disc pilot area is large with excellent vibration-resistance. Regulation performance is compliable with IEC and GB standard. Pneumatic control valve is equipped with muti-spring diaphragm actuator with compact structure and large output. It is widely used in high-low temperature and high pressure process pipelines which require good reliable and closure performance. With various optional materials and available designs, this valve can be used in different services and industries (such as chemical industry, gas, power station, food, metallurgy and mining, etc).



The cage valve plug drawing



Main technical specification

Valve body sizes DN 20 to DN 200 (NPS 3/4 through 8) and pressure classes PN 10-40 CL150 and 300.  Shutoff capabilities of Class IV, V and VI.  It is available with a complete accessory package, including Korean YTC valve positioner and Spain ACTREG actuator.

  • Compact and light weight design reduces installed piping costs

  • Ability to meet ANSI and other critical industry standards

  • Many body, trim and seat options are available to handle a variety of applications and demanding critical services

Driving Mode

(1.4~4bar) Electric, Pneumatic

Nominal Size


Pressure Rating


Working Temp.

PTFE & FEP(F46): -17~+100℃

Low temp. type:-196~+100 High temp. type: -17~+566

Normal temp. type: -17~+230

Flow Characteristic

Equal percentage or Linear


Less than 1% of the whole travel




Limit switch, Positioner, Solenoid valve, Air filter regulator, Handwheel



 Located in LingQiao industrial  Zone,FuYang district,HangZhou City,P.R China, our company now has a plant area of 20, 000 m2 and a construction area of 35, 000 m2. With perfect control valve production, machining, inspection and testing equipment, we have established the CAD design center and physical & chemical inspection center to effectively ensure product quality and improve production efficiency. In addition, we have a powerful technical team, as well as a skilled and efficient management team. Over the years, on the basis of introducing advanced technologies from abroad, we have kept enterprising, pioneering and innovating to successively develop a series of new control valves that represent international advanced level. 

Our control valves are sold well in various industries such as petroleum, natural gas, chemical industry, power station, metallurgy, light industry, pulp & paper, medicine, food, urban construction, environmental protection, etc., winning high comment from users with good achievements



Packing Details: Wooden box and plywood case, standard export  packing.
In addition that we can  design and pack as your request.
Delivery Details : Shipped in 5-15 days after payment.



Q: Are you trading company or manufacturer?

A: We are factory.

Q: How long is your delivery time?

A: About 15 days after deposit.

Q: Do you provide samples? Is it free or extra?

A: Yes, we could offer the sample. Due to its value, we do not offer free sample, but you can visit our factory to check its quality.

Q: What is your terms of payment?

A: 30% T/T in advance ,balance before shippment.

Cast Iron Cage Adjusting Valve.jpg

 Mail address:Infor@hoyeevalve.com

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