Easy to operate, fast response time, wide temperature adjustment range, reliable sealing performance, P series electric temperature control valve from China

Home » Products » Regulating Valve » Easy to operate, fast response time, wide temperature adjustment range, reliable sealing performance, P series electric temperature control valve from China

Easy to operate, fast response time, wide temperature adjustment range, reliable sealing performance, P series electric temperature control valve from China

The P series electric temperature control valve produced by our company only requires a regular 220V power supply, and uses the energy of the regulated medium to directly automatically adjust and control the temperature of steam, hot water, hot oil, gas and other media. It can also be used in situations that prevent overheating or heat exchange. The valve has a simple structure, easy operation, wide temperature control range, fast response time, reliable sealing performance, and can be freely adjusted during operation. Therefore, it is widely used in industries such as chemical, petroleum, food, textile, hotels and restaurants.

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Product Description

Easy to operate, fast response time, wide temperature adjustment range, reliable sealing performance, P series electric temperature control valve from China

【Specification Parameters】

Nominal Diameter	DN15~DN250
Nominal pressure	PN1.0~PN6.3 Class150~Class300
Temperature regulation range (℃)	0~250℃
Connection method	Flange welding type
Body material	WCB CF8 CF8M CF3M
Material of valve internals	304 304+STL 316 316+STL 316L 316L+STL 17-4PH
Valve cover form	Standard ，Heat dissipation type, Elongate type，Bellows sealed type, Bellows sealed heat dissipation type
Traffic characteristics	Equal percentage line
Leakage level	Hard seal level IV, V, soft seal level VI (standard ANSI B16.104)
Signal line length	3m 5m 10m

Connection method	Threaded connection M27X2 (can also be customized according to requirements)
Supply voltage	220V.AC 380V.AC 24V.DC

【Product Features】

The regulating valve consists of three parts: the main valve, the control instrument, and the sensor. According to user needs, there are two types of structures: heating type and cooling type. Before work, the main valve core is in the half open position and the sensor is in its natural state. Connect the power supply and fully open the main valve core. The medium heats the thermal storage tank through the valve core.

温控调节阀

When the temperature rises to the corresponding set value, the sensor generates a corresponding linear signal input to the control instrument. After analyzing and comparing the signal, the control instrument converts it into a 4-20mA analog signal or a forward and reverse contact signal of the relay to the main valve, which then drives the valve stem and spool to produce displacement, and closes the main spool to stop heating.

When the temperature is lower than the set value, the sensor generates a linear signal input to the actuator, which drives the valve core to gradually open, causing the medium to flow into the heat storage tank according to a parabolic characteristic and heat up to the set value.

In this way, the controlled medium is always controlled within the set temperature range, thus achieving the purpose of temperature control.

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