ZHEJIANG LIYONGDA REFRIGERATION MACHINE CO.,LTD.
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Place of Origin: | Zhejiang, China (Mainland) |
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Technical data
1.Strength Test Pressure:4.5Mpa
2. Open pressure difference: 0.2~0.8 MPa adjust;factory settings:0.3Mpa
3.Function: a: Bypass relief function b: Globe function c:No-return function
4. Operation temperature range:-30℃~+150℃
5.Working system :valve open while the in -put pressure reached the setting pressure
6. Suitable medium::R22,R507,R407C,R404A,R134a, R717 etc refrigerant gas &refrigerant oil