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Bellow Seal Sleeve Regulating Valve

Bellow Seal Sleeve Regulating Valve

Sleeve type pressure balanced control valve adopt pressure balanced sleeve-guided structure. It has following advantages: Precise valve body , S-Pattern Flow Port, Small Pressure Drop, Big Adjusting Range and High Precision of Flow Cv Value.The Dis -guiding area is big. It also has strong...

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Product Details

Series bellows seal single-seat control valve adopts the top guided unbalanced structure, featured by high strength, heavy load, S type flow channel, low pressure drop loss, high flow coefficient, wide adjustable range, high flow characteristic precision, etc. The double sealing structure of the bellows and packing is adopted at the bonnet to thoroughly eliminate the possibility of media leaking to the outside. This kind of control valve is suitable for flow and pressure control of poisonous or precious media. 

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Normal material sheet


Trim features:top guided 
unbalanced trim structure
quick disassembly type structure
Body type:straight-through type 
angle type
Bonnet type:bellows type
Flow characteristic:equal percentage 
linear 
quick open
Size:DN15-300(1/2”-8”)
Pressure class:PN1.6,4.0,6.3Mpa(ANSI 150,300,600LB)
Leakage class:ASME B16.104 V(standard type metal seat)
ASME B16.104 VI(shut-off soft seat)
Pipe connection type:flange type 
butt welding type
Applicable temperature range:-196C°~ 550C°
Actuator type:pneumatic diaphragm actuator
pneumatic piston actuator
electric actuator


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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.

 

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1. Q: Is sample order acceptable?

    A:  Yes.


2. Q: When will make delivery ? 

    A:We have stock for standard products.

    As usual, after payment, within 7 working days.


3. After-sales Service 

    1 year warranty for all kinds of products; 

    As an experienced manufacturer, you can rest assured of the quality and after-sales service. 


4. Payment 

    L/C, T/T, Western Union, Paypal, Alipay, Cash.


5. Transportation 

    Transported by DHL, UPS, EMS, Fedex, SF, by Air, by sea. 


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 Mail address:Infor@hoyeevalve.com
 Website:www.hoyeevalve.com


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