HangZhou Hoyee trade Co.,Ltd


Stellite Double Seat Control Valve

Stellite Double Seat Control Valve

ZXN series Pneumatic double seat Control Valve Characteristics: Two guide structure with Multiple springs actuator.The structure is compact、lighter weight、quick operation、large valve capacity、flow features accurate、flow characteristics accuracy、easy to dismounting.This series product have...

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Product Details

ZXN series cage double-seat control valve adopts the cage guided structure and pressure balanced plug. Different from the 10T00 Series, this kind of control valve adopts the cage double-seat structure and is mainly used in applications that do not have high requirements for shut-off class. As it adopts the double-seat structure, and the two sealing faces are metal seals, the temperature range is wider. The plug makes use of the pressure balanced structure, the opening and closing force is low and the media under service conditions with high differential pressure can be controlled through relatively low actuator thrust. It is widely used for fluid control on pipelines of middle and low temperatures and middle and low pressures that require good dynamic stability. With such features as good sealing performance, high allowable differential pressure, cage guiding, large guiding area, good stability and compact structure, it can realize fast replacement of trims on the line with high maintenance efficiency, saving manpower and time. The balanced plug structure makes sure that the actuator thrust required is the lowest.


Specification and technical date

Parameters of control valves:

Trim features:cage guided 
balanced trim structure
cage double-seat structure 
Body type:straight-through type  /  angle type
Bonnet type:standard type 
heat dissipation type 
cryogenic type 
bellows type 
Flow characteristic:equal percentage 
quick open
Pressure class:PN1.6,4.0,6.3Mpa(ANSI 150,300,600LB)
Leakage class:ASME B16.104 Ⅲ(standard type metal seat)
Pipe connection type:flange type 
butt welding type
Applicable temperature range:-196C° ~ 550C°
Actuator type:pneumatic diaphragm actuator
pneumatic piston actuator
electric actuator


Hoyee is a professional manufacturer of industrial valves provides performance, safety and long service life products which have to reliably handle the most aggressive of substances, our products stand the test of time in chemical, textile, transportation, pharmaceutical, pulp & paper, mining, boiler and power industries.

Hoyee give comprehensive service from start to finish, encompassing consultation through to after sales service, full support in every respect and ensure that you are accompanied at each stage of your project.



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.



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

Stellite Double Seat Control Valve.jpg

 Mail address:Infor@hoyeevalve.com

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