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China, Chinese Refrigeration Gas Powered Stop Valves of Cooling System Pneumatic Shut-off Cold Storage1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
ValveGlobe ValveValves of CoolingShut-off Valve
Zhejiang Damai Cold Chain Equipment Co., Ltd.
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Product Description Gas Powered Stop Valves RAK Product DescriptionNominal pressure: 2.8MPaTest pressure: 4.2MPaApplicable temperature:-50'c - +120'cApplicable medium:ammonis, fuorine. propaneetoRAK is a normally open but pneumatically closed pilot valve. The refrigerant gas from the external high-pressure pipe of the VMP10 series solenoid valve, which can be ordered separately, acts on the piston to control the pneumatic regulating valveThe pneumatic valve RAK design is suitable for ammonia and other commonly used Freon refrigerants, used in applications where return steam pipes and normally open valves require a short period of automatic closure The pneumatic valve RAK can operate normally in ^p-0 and any position. But when the valve is closed or opened. There is a small amount of leakage gas around the piston, which allows the pneumatic valve to open when the high-pressure gas flow is closed.The connection between RAK and solenoid valve is through nuts and interfaces on the valve cap, which can be DN1/4 "or 3/8" copper/steel pipes connected to the valve interface through brazing or welding Parameter tableNameTypeSize (mm)kVCvDNΦDΦdAHLL1RAXK Two-step Pneumnatic stop valveRAXK 251"25342565190190125910.5RAXK 321 1/4"324232702152451701619RAXK 401 1/2"404840702152451703035RAXK 502"506050702202551804047RAXK 652 1/2"657665852452952207588RAXK 803"80898095265330250140164RAXK 1004"100108100125300415330200234 Our AdvantagesZhejiang Damai Refrigeration Technology Co., Ltd is located in Shaoxin,Zhejiang.Damai is a company specializing in refrigeration and air conditioning equipment.Our main equipment is Cold room,Evaporator,Condenser,Condensing unit,Compressor,Cold room panel/door and so on.We have more than ten years of experience in the field of cold storage, with high-quality technology and professional product knowledge.We are able to provide consumers with professional and high-quality technical services.The quality of our products can be guaranteed. Why choose our company ?1.Because our company has CAC official .2.We have a good one-year after-sales service.3.We have over 20 years of sales experience. 4.We have our own factory.5.We will try our best to provide a professional response as soon as possible.Product advantages1.Quite operation.2.Seamless connection.3.Easy installation4.Beautiful and elegant placement of circuit devices.5.Using the best equipment.6.Not easily damagedFAQQ: Are you trading company or manufacturer? A: We are professional manufacturer specialized in orthopedic and sport products. And we trade our products with our clients directly.Q: How many different types of products your company manufactures?A: Now we have more than 1,000 products. We have a strong advantage of OEM, just give us the actual products or your idea that you want, we will manufacture for you.Q: What's your MOQ?A: If we have the products in stock, it will be no MOQ. If we need to produce, we can discuss the MOQ according to customer's exact situation.Q: Visting factory is allowed or not?A: Yes, we welcome customers visiting our factory. Our factory is located Shaoxin city,Zhejiang province,China mainland.After Sales ServicePre-sales:We provide assistance to our customers, provide valid information according to the requirements of our guests, answer questions, leave a professional impression, and lay the foundation for future sales.Selling:let our customers know more about our products, and enthusiastically answering questions for customers and providing customers with a pleasant buying experience.After-sales:After the products are sold, the professionals provide training services, check and maintain the products regularly, if there is problems for the quality,Will solve it for customers in time.If you are interested in our products, please contact us as soon as possible.
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