Spring return fail close pneumatic actuated ball valve

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SHANGHAI HUIXUAN VALVE

Tel:+86-17717520739

Email：info@shxvalve.com

Address: NO.720, Suide Road, Jiading District,Shanghai, China.

Model：

Port size：1/2'' ~ 16''( 15mm ~ 400mm)
Pressure：PN16 ~ 100,150LB ~ 600LB
Medium：Water,oil,steam,gas
Temperature :-40～450℃
Body material：WCB CF8 CF3 CF8M CF3M or others
Connection：Flange
Position type：Single acting spring return
Characteristic：Fail to open or fail to close is optional
Voltage：/
Other：Different accessories is optional

Spring return fail close pneumatic actuated ball valve introduction:
Spring return fail close pneumatic actuated ball valve is mainly composed of floating ball valve, pneumatic actuator and related accessories. Spring return fail close pneumatic actuated ball valve body adopts the silicon dissolves the tumble precision casting. Spring return fail close pneumatic actuated ball valve has the high platform design. Through the compressed air as the power source, we may control the ball valve to open and close. Spring return fail close pneumatic actuated ball valve overall structure is compact, switch quickly, which is equipped with electrical valve positioner, receive 4-20 mA control signal of industrial automation control system, to complete the adjustment of pipeline medium flow, pressure, temperature and other technical parameters, to achieve automatic control.

Spring return fail close pneumatic actuated ball valve technical specification:

Nominal Diameter	DN15-400mm
Nominal Perssure	PN1.6MPa;2.5MPa;4.0MPa;6.4MPa
Type of Connection	Flange
Driving Type	Pneumatic,Manual
Working Temperature	Soft seal: -30~+180ºC; metal-to-metal:-40~+450ºC
Body Material	Carbon steel(WCB),Stainless steel(CF8,CF83,CF3,CF3M)
Seat Material	PTFE,H,Y
Mode of Action	Single action(spring return),Double Action(normal open&normal close)
Control Type	Adjust type; On-off type
Accessory	Solenoid valve, positioner, limit switch, manual mechanism
Application range	Water, oil, gas, corrosive media, etc
Features	It has ompact structure, large flux, quick switching, and wide application range.

Spring return fail close pneumatic actuated ball valve Pneumatic actuator information:

1). Pressure Range: Max. Working pressure 10bar

2). Air pressure: 2.5bar~8bar

3). Adjustment Range: 90° ± 5°

4). Ambient temperature: -20 ~ +90° C

5). Type: Double-acting, Single-acting (spring return)

6). Optional accessories: Solenoid valve, limite switch, electric position, air regulator

7). Lubrication: All the moving parts are coated with lubricants, extending their service life

8). Life Time: One million time

Spring return fail close pneumatic actuated ball valve accessories:
1 Electric-Pneumatic (Pneumatic-pneumatic) positioner for regulating ball valve
2 Valve position transmitter
3 solenoid valve
4 limited switch
5 Air filter reducer

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Spring return fail close pneumatic actuated ball valve

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