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Anfeng Industrial Zone, Oubei Town, Yongjia County, Wenzhou City, Zhejiang Province
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Yongjia Hongyu Valve Co., Ltd
Self operated temperature control valve
NegotiableUpdate on 05/12
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Overview
Self operated temperature control valve (suitable for larger diameters and thermal oil control), this valve 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 gas, hot oil, gas and other media. It can also be used in situations where overheating or heat exchange is prevented. The valve has a simple structure, easy operation, and a wide range of temperature control options
Product Details
ZZWPESelf operated temperature control valve
Self operated electric control temperature regulating valve (suitable for larger diameters and thermal oil control), the characteristics of this valve only require ordinary220VPower supply, utilizing the energy of the regulated medium itself, directly adjusts and controls the temperature of media such as steam, hot gas, hot oil, and gas, and can also be used to prevent overheating or heat exchange,The valve has a simple structure,easy to operate,Choose a wide temperature range, fast response time, and reliable sealing performance,And it can be adjusted freely during operation,Therefore, it is widely used for hot water supply in sectors such as chemical, petroleum, food, textile, hotels and restaurants.
1、 Product features:
Self operated temperature control valveThe nominal diameter of the product is20to200mmThe nominal pressure is1.0、1.6、4.0The6.4MPaThe temperature range for use is determined by-20℃~350℃, the received signal is0~10mA. DCor4~20mA. DCTo change the flow rate of the regulated medium and maintain the controlled process parameters at the given values, the single seat regulating type is suitable for situations where the pressure difference is small, the medium viscosity is high, or there are slight particle impurities. The sleeve adjustment type is suitable for situations with large pressure differences.
Main component materials:
Valve body and valve cover:HT200TheZG230-450TheZG1Cr18Ni9Ti
Valve core:ZG1Cr18Ni9TiSi Tai Lai alloy overlay welding enhances polytetrafluoroethylene
Packing: polytetrafluoroethylene, flexible graphite
Push rod and liner:2Cr13
Gasket: Rubber asbestos board10The1Cr18Ni9TiAsbestos wrapped gasket
Bellows:1Cr18Ni9Ti
