Carbon Steel, Stainless Steel Pneumatic, Electric Control Valve

Carbon Steel, Stainless Steel Pneumatic, Electric Control Valve

Electric ventilating buttery valve is built-up by rotork electronic type quarter-tum actuator and ventilating buttery valve. It use the same material with valve body and to processed into seal ring.
We make every effort to produce the incomparable Controls Electric Actuator For Bernard, Flow Control Valve Actuator, Electric Valve Actuator For Rotork for our customers with wisdom and enthusiasm, and take customer satisfaction as our unremitting pursuit. It is our strategic goal to build a world class enterprise with global competitiveness, and the dynamic and balanced development of quality, efficiency and scale is our strategic concept. In today's economic globalization, competition is the eternal theme of market economy, competitiveness is the inexhaustible motive force for the survival and development of enterprises, and core competitiveness is an important goal for enterprises.

Valve Basic Parameter


Leakage rate

3%

Medium Flow Rate 25m/s

Applicable medium

Hot-cold wind, smoke

Strength Test 0.1MPa

Medium temperature

-30℃~-350℃


The mainly material of parts of electric ventilating type butterfly valve

Valve Shaft

Valve Plate

Valve body

Carbon steel, Stainless steel

Carbon steel

Carbon steel


Operating principle of electric ventilating type butterfly valve

Electric ventilating butterfly valve is built-up by electronic type quarter-tum actuator and ventilating butterfly valve. Because of the mechatronics structure design, it has the functions of inside servo operating, aperture signal position feedback, position indication,and manual manipulation. It has virtue of strong function, reliable performance and accurate control. It use AC220V or AC380V voltage as power to accept the(4-20mA or 1-5VDC)current signal or voltage signal which input by controlling system and then can operating under the controlling. And to accomplish the proportional control or on-off control of process fluid medium.

The matching actuator parameters are as follows:


The valve with small driving torque, on-off flexible and easy to operating

Can effectively avoid the stuck phenomenon which caused by thermal expansion

Short structure size, light weight and easy installation

Weld by steel plate


Setting an oil sealing ring on the valve body, without any visible gap between it, and small leakage rate.

The FRYQ+BW part-turn actuator achieves the 90 degree on-off operation on the large diameter and torque of butterfly valve and ball valve by add a double reduction based on the structure of the IQ multi-turn actuator, and torque range is 1000NM-63000NM.

◆ Sturdy construction,using dual-sealing,and can anti-water and dust(IP67/IP68-2M,48 hours)effectively when filed connection

◆ Three-phase, single-phase and direct current power supply actuator

◆ As the built-in data recording mechanism of the standard function

◆ Compatible with the IrDATM standard .Make the local and remote analysis on the actuator through insight PC software.

◆ Concise,easy to control,and indication functions.

◆ Multi-language text display screen displaying the state and setting.

◆ Simple torque and position control ,enchancing the reliability

◆ Flexibility of comprehensive control and indication.

◆ Optional specification of water proof and explosion proof type.

We will continue to surpass ourselves, create value for customers as always, and provide better Carbon Steel, Stainless Steel Pneumatic, Electric Control Valve with excellent technology and services. With perfect management, state-of-the-art equipment and qualified R&D members, we can guarantee that all our products are of perfect quality and can meet importing and exporting standards. Our company has been focusing on the development and exploitation of the national and global markets.
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