Zhejiang Xinyu Self Control Instrument Co., Ltd.
Kuæa>Proizvodi>Hash Alloy High Pressure Release Valve (Hash Alloy High Pressure Release Valve)
Hash Alloy High Pressure Release Valve (Hash Alloy High Pressure Release Valve)
Technical parameters: Hash alloy high pressure relief valve can control valve opening and closing through sealing in the spring force action, achievin
Detalji proizvoda

Hash alloy high pressure relief valve includes valve body, convex edge, sealing plug, spring, spring seat, entrance and exit, the product body side has a entrance, the pressure relief valve inside the sealing plug, spring, spring seat and exit are connected in sequence, the product side has a convex edge seal, the high pressure relief valve through the sealing plug in the role of spring force controls the valve opening and closing, achieving the entry and release of refrigerant, ensuring the proper operation of the refrigeration system, and the outside air cannot enter the air conditioning system, avoiding the use of easy melt plug after the pollution of the environment.

Form & Connection Dimensions

Dɛmɛt ye cɔl DN ((mm)
Nominal diameter
尺寸 Dimensions ((mm))
do L L1 DN
40 25 135 120 50
50 32 160 130 65
80 50 175 160 100
100 65 220 200 125
150 100 285 260 200
200 125 350 320 250

Kä ye looi kä ye looi

NO. Name of part C Material I-type Material V-type Material
1 Body Valve WCB ZG1Cr5Mo ZG15Cr1Mo1V
2 Valve Nozzle 2Cr13 1Cr18Ni9Ti 12Cr1MoVA
3 Valve Ajusting ring 2Cr13 1Cr18Ni9Ti 1Cr18Ni9Ti
4 Valve Disk 2Cr13 17-4PH 17-4PH
5 Kɔmpiye Guide sleeve 2Cr13 1Cr18Ni9Ti 1Cr18Ni9Ti
6 Radiator ZG230-450 ZG230-450 ZG230-450
7 Valve Bonnet ZG230-450 ZG230-450 ZG230-450
8 Spring Spring 50CrVA 50CrVA 50CrVA


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