Product Description
OFD Welding Overflow Valve
DOFUN overflow valve is suitable for occasions with a large
range of cooling capacity requirements. It is a valve designed to
prevent system pressure fluctuations caused by low flow rate or low
density. For the control of evaporation pressure, condensing
pressure, exhaust pressure, etc., it has three application
functions: relief valve, check valve and stop valve.
Applicable medium: R*2, R*2, R**2, R**4a, R**4A, r**7, R**7,
etc
The overflow valve is suitable for occasions with a large
range of cooling capacity requirements. It is a valve designed to
prevent system pressure fluctuations caused by low flow rate or low
density. For the control of evaporation pressure, condensing
pressure, exhaust pressure, etc., it has three application
functions: relief valve, check valve and stop valve.
Applicable medium: R*2, R*2, R**2, R**4a, R**4A, r**7, R**7,
etc
Type
Nominaldiameter (mm)Size(mm)
φD φD1 L L1 H H1
OFD *0 *6.9 *8 *5 *0 **0.5 *9.5
*5 *3.7 *8 *5 *0 **0.5 *9.5
DOFUN overflow valveTechnical Parameters
NominalPressure(PN) 4.0Mpa
TestPressure(PS) 6.0MPa
PressureAdjustment
Range 0.2MPa*0.*5MPa.0.*5MPa*0.8MPa
ApplicableTemperature **0°C~***0°C
ApplicableMedium Applicabletocommonnonlammable
refrigerantsincludingR**7、
R*2(dependentonsealingmaterial
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| Country: |
China |
| Model No: |
-
|
| FOB Price: |
(Negotiable)
Get Latest Price
|
| Place of Origin: |
china |
| Price for Minimum Order: |
- |
| Minimum Order Quantity: |
2000 Set |
| Packaging Detail: |
paper box and plywood box |
| Delivery Time: |
10-20 days |
| Supplying Ability: |
15000 Set per Month |
| Payment Type: |
T/T |
| Product Group : |
- |
