Application: Refrigeration Parts
Material: Brass
Temperature of Media: Normal Temperature
Pressure: High Pressure
Power: Solenoid, Thermal
Media: Gas
Port Size: Please see the details page, Please see the details page
Structure: Thermostatic Expansion
Product name: Thermal Expansion Valve For Refrigerator
Model: NRF/NRFE
Safe Working Pressure: 2.8 Mpa
Suitable temperature of fluid: -40℃ ~ 10℃,-30℃-+10℃
Applicable refrigeration: R22/R314A/R404A
Max Testing pressure: 3.0MPa
Installation and usage requirements
1) welded pipe expansion valve with the system pipe welding, we must pay attention to the following points;
1.1, use a damp cloth or a wet cotton bag to protect bodyon the body, To avoid high that temperature burn in the valve parts in welding. Please note that the 1.2 welding torch flame direction toward the body outward. 1.3 low temperature silverelectrode welding.
2) expansion valve maintenance should be designated professional staff.
CE
CQC
RoHS
A: We are factory.
A: Generally it is 5-10 days.. MOQ is 20 pcs.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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