electric PVC butterfly valve with 4 20ma intelligent valve positioner

Product Overview

Description

 

motorized PVC butterfly valve with 4-20ma intelligent valve positioner

Product disciptions

The electric plastic butterfly valve (for short: the electric UPVC butterfly valve) is assembled by the compact electric actuator and the plastic butterfly valve. Voltage: AC220V / AC380V /DC 24V choice of three. Input signals: (4 to 20mADC or 1 to 5VDC) can be operated. Electric plastic butterfly valve (PVC valve) light weight, strong corrosion resistance, is used in many fields, such as a number of industries in general water and raw water piping systems, drainage and sewage piping system, salt water and sea water piping system, pH and chemical solution system, the quality to be recognized by the majority of users.

 

Product performances                                                               

 1. The valve body of the electric plastic butterfly valve only needs the minimum installation space, and the working principle is simple and reliable.

2, approximately equal percentage flow characteristics can be used for regulating or switching control.

3. The valve body of the electric plastic butterfly valve is fitted with the standard convex pipe flange.

4, the superior economic performance makes the application industry of butterfly valve most widely.

5, the electric plastic butterfly valve has a great circulation ability, and the pressure loss through the valve is very small.

6, butterfly valve body has a very significant economy, especially the larger caliber butterfly valve;

7. The electric plastic butterfly valve is especially suitable for liquid and gas with cleaner medium.

Product features

1. The exterior structure is compact and beautiful.

2, the weight of the body is light and easy to install.

3. The corrosion resistance is strong and the application range is wide.

4, the material health is nontoxic.

5, wear resistance, easy to disassemble, simple and easy to maintain.

 Parts and Materials

 

NO. Part name Material 1 Valve body PVC,CPVC,PPG,PPH 2 Seat sealing EPDM,FPM 3 Valve Disc PVC,CPVC,PPG,PPH 4 Bolted STEEL 5 Stem STEEL,304,316 6 Spacer 1Cr18Ni9Ti 7 O sealing ring EPDM,FPM 8 Actuator FOSD series

 Outline Dimensions of valves  

The FOSD series electric valve actuator is unique in the valve automation industry at home and abroad for its unique and innovative design, advanced and exquisite technology, high-quality imported components and scientific and rigorous quality testing. The FOSD series electronic valve actuator has pushed the precision, Digitization and Intelligentization of valve electric devices to a new stage. It has become the rising star of fluid automation control industry.

Items Parameter	FOSD-05	FOSD-10	FOSD-16	FOSD-30	FOSD-60	FOSD-125	FOSD-250	FOSD-400
Output torque	50Nm	100Nm	160Nm	300Nm	600Nm	1250Nm	2500Nm	4000Nm
Rated travel time	20S	15S/30S			30S/60S	100S	100S	100S
Rotation angle	0°-90°	0°-90°	0°-90°	0°-90°	0°-90°	0°-90°	0°-90°	0°-90°
Working current	0.25A	0.48A	0.68A	0.8A	1.2A	2A	2A	2.7A
Starting power	0.25A	0.48A	0.72A	0.86A	1.38A	2.3A	2.3A	3A
Motor power	10W/F	25W/F	30W/F	40W/F	90W/F	100W/F	120W/F	140W/F
Weight	3kg	5kg	5.5kg	8kg	8.5kg	15kg	15.5kg	16kg
Power	AC220V,       AC24V,     AC110V ,    AC220 ,       AC380,      DC24V (choose options)
Input signal	4-20mA (Modulating type)
Output signal	4-20mA (Modulating type)
Insulation resistance	100M/500VDC
Pressure withstanding	1500 VAC ,   one minutes
Inbreaking protection	IP65/IP67
Installation angle	360° any angle
Electrical Interperation	one G1/2 CNCO,one Power cord connection port,one signal wire connection port
Ambient humidity	-30°C  to +60°C
Pilot circuit options	A:with limit position switch style (standard) B: with neutral position switch style ( passive contact) C:with potentiometer style D: both potentiometer and neutral position switch style E: with control module style ( Modulating Applications) F: DC motor control circuit style G:Three-phase current 380V control circuits style H:Three-phase current 380V, both neutral position switch and potentiometer style