Automatic control ball valve and automatic control butterfly valve

PNEUMATIC SWITCH TYPE BUTTERFLY VALVE

Time:2023-12-02 16:29:58 Browser 148 Origin:This station

SEVICON PNEUMATIC SWITCH TYPE BUTTERFLY VALVE:
Brand: SEVICON
Model: SVQB series pneumatic butterfly valve (soft seal, hard seal)
Power supply: DC24V/AC24V/AC220V
Ambient relative humidity: ≤95% (25°C) (optional, up to 260°C)
Ambient temperature: -25°C to +70°C
Medium temperature: Optional
Unique design: anti-static design/fireproof design/explosion-proof design
Protection level: IP 65/66/67
Explosion-proof mark: EX d IIB/IIC T4/T5/T6
Switching time: 9S / 15S / 20S / 30S / 60S
Control mode: ON/OFF switch type, 4-20ma/0-10ma/1-5VDC/0-5VDC and other control modes
Rotation Angle: 0-90° / 0-90°-180° / 0-45°-90° and other control methods
Material: WCB / 304/316/316L/ductile iron/PVC/CPVC and other material selection
Pressure rating: PN10 / PN16 / PN25 / PN40
Seal: PTFE/EPDM NBR
Caliber: DN40-DN1200 variety of options

SEVICON pneumatic switch butterfly valve has the following features:
The unique triple eccentric design can effectively prevent the valve from violent vibration during opening or closing, which improves the service life and sealing performance of the valve.

Metal hard seal structure can ensure the sealing performance in high temperature, high pressure, corrosion resistance and other harsh working conditions, applicable to a variety of fluid media.

Rubber soft seal structure can ensure the sealing performance of the valve in low temperature, low pressure, ordinary fluid media, and has better wearing-resistance and anti-aging properties.

The pneumatic actuator adopts high introduction type pneumatic piston structure, which is characterized by large thrust, sensitive action, easy control, etc., and can ensure the accurate switching and adjustment of the valve under various working conditions.

External stoke limit switch, solenoid valve, triplex and 0.4-0.7MPa gas source can achieve the switching operation and send out two pairs of passive contact signals to indicate the valve switching, which is convenient for users to carry out automatic control.

The overall structure is simple and compact, easy to install and maintain, suitable for cutting off and regulating in various piping systems.

SEVICON pneumatic switch butterfly valves are available in a wide range of materials, including WCB, 304, 316, 316L, ductile iron, PVC, CPVC, etc., which can satisfy different working conditions and user requirements.

The applicable pressure level for SEVICON pneumatic switch butterfly valve is PN10, PN16, PN25, PN40. The applicable caliber is DN40-DN1200 and other options, which meet the requirements of different pipeline systems and fluid media.

The sealing performance of SEVICON pneumatic switch butterfly valve is reliable, which can ensure the stability and durability under long time use.

SEVICON pneumatic switch butterfly valves have a wide range of applications, including cutting off and regulating gas, liquid and steam piping systems in petroleum, chemical, electric power, metallurgy, water treatment and other industries.
Prev:ELECTRIC SWITCH TYPE BUTTERFLY VALVE
Next:ELECTRIC CONTROL BUTTERFLY VALVE
Get in touch
Online customer service
Tel:0756-6893618

Mobile phone:18666133509、13360606830

Fax:0756-8930680

Zip Code:519000

Email:sales@autosevicon.com

Website:www.autosevicon.com
Get in touch