HangZhou Hoyee trade Co.,Ltd


WCB Fluorine Lining Regulating Valve

WCB Fluorine Lining Regulating Valve

ZXPF/ZDLPF/ZAZPF series pneumatic/motorized single seat Fluorine Lining regulating valve are made up Multiple springs actuator (or motor) and single seat Fluorine lining valve seat.The valve contact part with medium which use anti-corrosion, anti-aging material named FEP.The 3mm thickness of FEP...

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Product Details

1.Pneumatic/electric fluorine-lined control valve is consists of lined control valve body and straight travel pneumatic spring diaphragm actuator or electric actuator.

2.Pneumatic/electric actuator is an important part of automatic control system. Pneumatic actuators (figure 1) have both direct and indirect action. When air pressure increases, the push rod stretch out the membrane room, it is called direct action. When air pressure increases, the push rod back into membrane room, it is called indirect action, together with valve body to constitute the air-to-close. 
3.Figure 2 shows the working principle of positioned on electrical/pneumatic valve: when the pressure signal input into membrane room, generating pushing force to the diaphragm to compress the spring, making the push rod move to drive the stem, changing the flow area between the valve trim and seat, until the counteractive by spring keep balance with pushing force on diaphragm by signal pressure, so as to achieve the purpose of process parameters automatic adjustment.



1.Valve seat lining   2. Bellows    3.  Bonnet    4. Packing   5. Bracket   

6. Pneumatic/Motorized  actuator


Normal material sheet

WCB Fluorine Lining Regulating Valve
Technical Specification 
Design and Manufacture:
GB/T4213 HG/T3704
End-to-end dimension:HG/T3704
Flange Standard:ASME/ANSI 16.5
Inspection and testing:GB/T4213 HG/T3704

Product Specification
Body Material:
A216/WCB, A351/CF8,A351/CF8M,A351/CF3,A351/CF3M,LCB, A536
Lining Material:PFA, FEP, PTFE,PO
Nominal Diameter:NPS 1/2-10
Pressure Range:150lb 300lb JIS DIN
Connection Type:flange connection
Operation Method:Electric Actuator/Pneumatic film head etc.


Hoyee has invested in quality assurance, state-of-the-art machining and testing facilities in order to assist customers in safely controlling their processes.

Our patented technology allows us to offer a product that has better and more consistent quality than our competitors.

Our competitive advantage:

●Consistent product quality and reduction of defective rate

●Improved manufacturing process and better productivity

●Significant cost reduction versus competitors

Hoyee engineers are happy to help you with your automation demands.



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 a manufacturer or trading company?

A:We are a manufacturer that specialized in industrial control valve

Q:How can I get some samples?

A:Usually we don’t offer free sample,the sample and express fee are required,the sample cost can be deducted from your first large order.

Q:What’s your delivery time?

A:1.The samples will be sent to you within 3~5days

  2.The batch order will be shipped to you within 5~15 days after order confirmation

Q:What’s your warranty & after sale service policy?

A: 12 Months for all products,and some products warranty is 24 months.Usually,some necessary spare parts are offered free to you.

Q:What is your minimum quantity I can get our OEM service with my brand?

A: It depends on the models,please consult our salesman

WCB Fluorine Lining Regulating Valve.jpg

 Mail address:Infor@hoyeevalve.com

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