RVY50 AMG shut off Valve
- Category: >>>
- Supplier: Yantai Grand Machinery Engineering Co. Ltd.
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Product Overview
Description
Product Description
Refrigeration Stop Valve Application
Steel valves in AMG series are featured by good-looking and artistic appearance, advanced and unique structure, light andflexible operation, excellent sealing performance, zero leakage, high reliability and long service life. They are widely used in
refrigerated-storage and freezing systems in the industries of cooling, refrigeration and air-conditioning as well as the industries of food, beverage, bear, pharmaceutical, ship-building, gas, chemical, petroleum, etc.
Product Features
*Optimal product design. Adoption of computer-aided design (CAD).
*Applicable to all general-purpose refrigerants and non-corrosive gases and liquids, including ammonia, fluorine, propane and propylene.
* Perfect sealing performance. The moving part valve stem is provided with high-precision double O-ringand PTFE packing to ensure zero leakage. All sealing gaskets are environment-friendly asbestos-free ones that are resistant to both fluorine and ammonia.
*The back seal design enables convenient valve maintenance during system operation. The double-cone seal design ensures large flow capacity, small pressure drop and high efficiency.
* A special linkage structure between valve stem and valve clack is adopted so that the concentricity of valve clack is adjusted automatically to ensure valve closing tightness and minimize valve clack friction for prolonging service life. *Compact structure, small size and light weight. Reducing freight cost, shortening installation time and lowing labor intensity.
*Possibility of direct welding to steel pipe or brazing to copper pipe. Customer options are offered for either hand-wheel or
sealed cap.
sealed cap.
*Each valve is inspected strictly according to European standards.
Technical Parameters
Nominal pressure: 2.5MPa
Test pressure: 4.0MPa
Applicable temperature: -50℃ ~ +150℃
Applicable medium: ammonia, fluorine, propane, propylene, etc.
Packing&Shipping
We use wooden cases for packing.
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