Brass Proportional Pressure Reducing Valve with Thread Ends

Brass Proportional Pressure Reducing Valve with Thread Ends

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.
In the process of adopting omni-channel thinking to provide consumers with high-value Multi-Turn Electric Actuators, Proportional Valve For Water, Modulating Valve Actuator and services, we will continuously improve the ecological chain of our business. We take 'professional manufacturing, product excellence, and customer service' as our corporate tenet to meet customer needs in an all-round way, and we are willing to work closely with friends from all walks of life to create a better future. The spirit of hard work, tenacity, unity and dedication is the fine traditional style and valuable wealth that our company has formed since its inception. We warmly welcome new and old users to choose our products, and our company will serve you wholeheartedly!

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.

In pursuit of low price, high efficiency and fast speed, we pay more attention to quality assurance and strive to do every Brass Proportional Pressure Reducing Valve with Thread Ends well for customers. We hope that every employee should have a sense of collective honor and give full play to the team spirit. We ensure that the best reaches you at your doorstep, in the shortest possible time and with the help of our efficient logistical partners.
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