blast freezer, freeze dryer, tunnel freezer, spiral freezer, plate freezer,refrigeration system, ammonia system, heat pump, thermal pump

Spare Parts

Industrial Refrigeration Valves
MOON-TECH provides DANFOSS, AMG, HANSEN and other brands of industrial refrigeration valves. The valve is applicable to all general-purpose refrigerants and non-corrosive gases and liquids, including ammonia, fluorine, CO2, propane and propylene. The industrial refrigeration valve is featured by good-looking and artistic appearance, advanced and unique structure, light and flexible operation, excellent sealing performance, zero leakage, high reliability and long service life. They are widely used in refrigerated-storage and freezing system 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.

Stop check valves

Stop check valves

Stop check valves

The valves are designed to open at very low differential pressures, allow favourable flow conditions and are easy to disassemble for inspection and service. The valve cone has a built-in flexibility to ensure a precise and tight closing towards the valve seat. A well balanced dampening effect between the piston and the cylinder gives an optimal protection during low loads and against pulsations....

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Safety relief valves

Safety relief valves

Safety relief valves

The valve is designed to meet the strict quality demands and safety requirements for refrigeration installations, specified by the international classification societies. The valve is recommended as an external and internal safety relief valve in refrigeration plants. The spring housing is closed tightly to avoid refrigerant leakage. The valves can be delivered with set pressures between 10 and 25 bar g (145 and 363 psi g). Standard pressure setting valves having "TÜV Pressure Setting Certificate" with each valve, are also available....

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Regulating valves

Regulating valves

Regulating valves

The valves are available in two different versions - REG-SA and REG-SB designed for regulation purposes in liquid and expansion lines. The valves are designed to meet the strict quality requirements on refrigerating installations specified by the international classification societies and are carefully designed to present favourable flow conditions and accurate linear characteristics. REG-SA and REG-SB are equipped with vented cap and internal backseating enables replacement of the spindle seal whilst the valve is active, i.e. under pressure....

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Stop valves

SVA Stop Valves are available in angleway and straightway versions and with Standard neck (SVA-S) and Long neck (SVA-L) The stop valves are designed to meet all industrial refrigeration application requirements and are designed to give favourable flow characteristics and are easy to dismantle and repair when necessary. The valve cone is designed to ensure perfect closing and withstand a high system pulsation and vibration, which can be present specifically in the discharge line....

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