ZJHP Single Seat Pneumatic Flow Control Valve

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CV3000 Top Guided Single Seat Pneumatic Flow Control Valve(ZJHP)


1, To achieve greater CV value and wider adjustable ratio

S shaped structure body is generated from the fluid analysis in a unique, can be suppressed by flow path shape complex and eddy current as well as flow path suddenly expand caused by complex and irregular flow phenomenon, which brings the medium flow, high efficiency in addition, guide wing cage type valve can be unstable fluid efficiently sleeve around the into the sleeve, due to these features, the CV3000 series valve with the original V series valve compared with a 30% increase in CV, and the adjustable ratio was enlarged from 30:1 to 50:1 (add attachments of up to 75:1), so it can be used to control a wide range of load changes.


2,High precision flow characteristics can bring the "ideal" flow

Adopting high precision flow characteristic curve as the standard technical parameters, to achieve the "ideal" flow theory. The process gain stability; computer simulation, valve opening degree of process control conditions, can realize flexible control.


3,Small volume and light weight

CV3000 series valve due to film the spring type small lose simple mechanical structure of the power of the executive body, thus successfully greatly reduced height, realize the miniaturization, according to multi spring diaphragm actuator and S shaped valve, control valve of CV3000 type and V type series valve compared can achieve 30% - 40% a small, light, efficient use of space has contributed to the.


4,Full specifications, wide use

CV3000 series valve has from the vacuum valve to the valve, varied from low to high temperature control. Widely used in petroleum refining, petrochemical, chemical fertilizer, chemical, steel, metallurgy, papermaking, power, light industry and other automation control process.

3. CV3000 Top Guided Single Seat Pneumatic Flow Control Valve(ZJHP)

Main Parts Material:


Valve Body/Cap:    S.S304.

Valve Core/ Seat:  S.S304, Stellite.

Packing:                  PTFE.

Gasket::                  Graphite.

Membrane Cover: A3.

Spring:                    60Si2Mn.

Valve Stem:            S.S 304.

Nut/Bolt::                 S.S 304.


Goole Valve -----Industrial Valve Supplier & Project Service Provider


Situated in Oubei town,Wenzhou city(China Pump and Valve Capital), beginning from a small workshop,through years’ efforts , we have gradually grown into a specialized and modernized company,In the future,we will keep trying to improve our products and service,providing our clients with superior products, reasonable price and complete sales services,We pledge we will be your most reliable business partner always.


Our products mainly include :


Control Valve Series:

Pneumatic Control Valve,Electric Control Valve,Self-operated Control Valve.

Pressure Reducing Valve Series:

Diaphragm type pressure reducing valves, Piston type pressure reducing valve,bellows pressure reducing valve.,etc.

Steam Trap Series:

Thermodynamic Steam Trap, Thermostatic Steam Trap,Ball Float Steam Trap,Inverted Bucket Steam Trap.,et.

Safety Relief Valve Series:

Spring Loaded safety valve,power station safety valve, pilot operated safety valve, DIN Standard Safety Valve,Double Port Safety Valve.,etc.  

Strainer Series:

Basket Strainer,Duplex Strainer,Y/T/U Strainer.


Besides,we can also supply other industrial valves,pipe fittings and non-standard products as our clients’ requirements.

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Electric control valve,single-seat valve,double-seat valve,sleeve valve

Delivery:7 days
Packing:high-quality plywood
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Bosch Standard Valves Hydraulic Flow Control Model 2FRM, 2FRH and 2FRW Flow Control Valves

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Contranspower Co, Ltd

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Zhejiang Yongjia Goole valve co.ltd

China China
Contact Person: Ellison
Telephone: +86 577 5778 9960
Location: Zhejiang, China
Fax:+86 577 6798 5602
Business Type:Manufacturer, Exporter, Wholesaler/Retailer
Main Target Region:World Wide
Heyi industrial zone, Oubei Town
Main Product:
control valve,pressure reducing valve,steam trap,safety relief valve,strainer,API valve,DIN valve
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