HangZhou Hoyee trade Co.,Ltd


Steam Butterfly Valve

Steam Butterfly Valve

ZSHWE/ZAJWE series Pneumatic butterfly valve is consist of double Or single acting pneumatic piston actuator and butterfly valve Connection has wafer type and Flange type Pneumatic actuator butterfly valve has a Simple structure,Small size and light weight Stable performance, Widely used in...

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Product Details

ZSHWE/ZAJWE series Pneumatic butterfly valve 

1 , small size, light weight, compact operation, easy installation and maintenance.

2, the sealing performance , reliable, zero leakage , long service life.

3 , linear flow characteristics tend to adjust optimal performance .

4 , the structure is simple, fast switching , 90 ° rotating headstock .

5 , can replace gate valves, globe valves, plug valves , hose valves and diaphragm valves and other valves are used.

6 , can be configured pneumatic, electric equipment , to meet the needs of remote and programmed according to user requirements.

7 , replacement parts lining material applied to a variety of media .



Casting butterfly valve in the form of straight

Nominal Diameter : DN50 ~ 1000mm

PN : PN1.0, 1.6 MPa

Flange Standard : JIS B220, JB/T79, ANSI B16.5-1981, GB/T9113, HG20594-97, HG20618-97 , etc.

Connection: flange type, wafer type

Bonnet forms: integrated

Gland Type: Gland Clamp

Seal packing : V -type PTFE packing , flexible graphite packing


Valve plate forms: vertical plate ( butterfly )

Flow characteristics : linear

 Executive body

Actuator Model : GT series , SR series , AT series , AW series , TH (QGSY) series of single and double acting pneumatic actuators

Air pressure : 400 ~ 700KPa

Air Connection : G1 / 4 ", G1 / 8", G3 / 8 ", G1 / 2"

Ambient temperature : -30 ~ +70 °

Action forms: single acting actuators : air -to-close (B) - When loss of gas valve opening (FO); open air (K) - when the loss of gas valve closed (FC)

Double-acting actuators : air -to-close (B) - when the loss of gas valve to keep (FL); open air (K) - when the loss of gas valve to keep (FL)

Can be equipped with accessories: positioners, solenoid valve, air filter regulator , to secure his position valve , limit switch, valve position transmitter , hand wheel , etc




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. 

Steam Butterfly Valve.jpg

 Mail address:Infor@hoyeevalve.com

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