ZZWPE steam hot water electric constant temperature regulating valve, electric temperature control valve, electric temperature control valve, control valve
Electronically controlled temperature self regulating valve, only 220V power supply, the media's own energy to be transferred, directly to the steam and hot water, hot oil and gas medium temperature automatic regulation and control, can also be used in preventing overheating or heat exchange on occasion, the valve has the advantages of simple structure, convenient operation, selection of temperature range, response time fast, reliable sealing performance, and can be in operation to adjust. Please contact customer service to modify the freight, directly photographed not shipped!
discount 70% in 2018-09-19 to 2018-09-21
freight :USD$7.00,(Postal parcel)
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