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High-quality Industrial Refrigeration Valves Refrigeration Unit Valve Compressor Valve, Stop Valve Check Valve supplied by Shandong Dofun Refrigeration Technology Co., Ltd.. Bulk wholesale pricing is negotiable. Inquiry for latest prices.
-50 ~ +150
150000 Sets
304 Stainless Steel
4MPa, 6.3MPa
8481804090
Air-Cooled
Angle & Straight
CE, ISO, SGS, TUV, Bsi
-50 ~ +150
150000 Sets
304 Stainless Steel
4MPa, 6.3MPa
8481804090
Air-Cooled
Angle & Straight
CE, ISO, SGS, TUV, Bsi
Carton Box or Plywood Box Packaging
Chemical
China
Closed System
DN15-DN300
DOFUN
Double-Speed Fan
FOB, CIF, CFR, EXW
Grey and Red
LC, T/T, Western Union
Low
New
Nh3, Freon and CO2
Nh3, Freon, CO2
Nh3, Freon, CO2
Qingdao Port
R12, R22, R502, R134A, R404A, R507, R717 and Other
RoHS, UR, ISO, CE, CCC
SVD
Totally Enclosed
China
Not specified
Not specified
2012-09-18
Not specified
85
LC, T/T, Western Union
FOB, CIF, CFR, EXW
Qingdao Port
Others, CE
| Ammonia ,Freon,CO2 System Refrigeration Valve | |||||
| Valve Name | Model | Nominal Diameter | Nominal Pressure | Applicable Temperature | Applicable Medium |
| Stop Valve | SVD | DN15 - DN300 | 4.0Mpa,6.3Mpa | -50ºC~+150ºC | R12, R22, R502, R134a, R404a, R507, R717 CO2,and etc. |
| Check Valve | CVD | DN15 - DN150 | 4.0Mpa,6.3Mpa | -50ºC~+150ºC | |
| Stop Check Valve | SCV | DN15 - DN150 | 4.0Mpa,6.3Mpa | -50ºC~+150ºC | |
| Regulating Valve | TVD | DN15 - DN125 | 4.0Mpa,6.3Mpa | -50ºC~+150ºC | |
| Filter | FVD | DN15 - DN150 | 4.0Mpa,6.3Mpa | -50ºC~+150ºC | |
| Overflow Valve | OFD | DN20,DN25 | Pressure Adjustment Range: 2-6.5bar 3.5-8bar | -50ºC~+150ºC | |
| Liquid Level Switch | LS50 | DN20,DN25 | 2.8MPa | -50ºC~+65ºC | |
| Inlet Pressure Regulating Valve | IPRV | DN25-DN125 | 2.8MPa | -50ºC~+120ºC | |
| Inlet Pressure Regulating Valve(Solenoid Forced Close) | IPRV-1C | DN25-DN125 | 2.8MPa | -50ºC~+120ºC | |
| Inlet Pressure Regulating Valve(Solenoid Forced Open) | IPRV-1N | DN25-DN125 | 2.8MPa | -50ºC~+120ºC | |
| Outlet Pressure Regulating Valve | OPRV | DN25-DN65 | 2.8MPa | -50ºC~+120ºC | |
| Differential Pressure Regulating Valve | DPAV | DN25-DN125 | 2.8MPa | -50ºC~+120ºC | |
| Differential Pressure Regulating Valve(Solenoid Forced Open) | DPAV-1N | DN25-DN125 | 2.8MPa | -50ºC~+120ºC | |
| Neck Flange Check Valve | NRVD | DN25-DN150 | 2.5MPa | -50ºC~+150ºC | |
| Solenoid Valve | DEVSC/ DEVS |
DN3-DN50 | 2.5MPa | -40ºC~+105ºC | |
| Motor Valve | DFMV | DN20-DN125 | 4.0Mpa,6.3Mpa | -50ºC~+150ºC | |
| Pneumatic Solenoid Valve | DGPV | DN40-DN125 | 2.8MPa | -50ºC~+120ºC | |
| Two-Step Open Solenoid Valve(Normally Close) | DGPV-2C | DN40-DN125 | 2.8MPa | -50ºC~+120ºC | |
| Two-Step Open Solenoid Valve(Normally Open) | DGPV-2N | DN40-DN125 | 2.8MPa | -50ºC~+120ºC | |
| Valve Station | DFCV | 4.0Mpa | -50ºC~+150ºC | ||
| Small Stop Valve | SVS | DN6,DN10 | 4.0Mpa | -50ºC~+150ºC | |
| Gauge Valve Series | SVA | DN6,DN10 | 4.0Mpa | -50ºC~+150ºC | |
| Motor Ball Valve | DBVD | DN25-DN150 | 4.0Mpa | -50ºC~+150ºC | |
| Cartridge Filter | CFVD | DN15-DN80 | 2.5MPa | -50ºC~+150ºC | |
| Double Stop Valve | DSVD | DSV1: DN25 | 4.0Mpa | -50ºC~+150ºC | |
| DSV2:DN20,DN25,DN32 | |||||

Our Certificate
Beautiful factory, and Hard-working DOFUN people.
Supplier Review
Summary by Vivian
TRUST STARS
3.6/5
0 Reviews
Company Verification
0/4
Profile Completeness
67%
Avg. Product Score
0/5
Responsiveness
0%
Certification
Others, CE
You can contact verified China supplier Shandong Dofun Refrigeration Technology Co., Ltd. through platforms like Freshdi.com to purchase Industrial Refrigeration Valves Refrigeration Unit Valve Compressor Valve, Stop Valve Check Valve. For direct inquiries, please contact Mr. Gavin, the company’s representative. The supplier has a 3.6-star rating on Freshdi and has verified. You’ll receive product details, pricing, and shipping terms directly from supplier.
For Industrial Refrigeration Valves Refrigeration Unit Valve Compressor Valve, Stop Valve Check Valve, Shandong Dofun Refrigeration Technology Co., Ltd. accepts LC, T/T, Western Union as the preferred payment method, the trade term is FOB, CIF, CFR, EXW, and shipments are typically arranged from port Qingdao Port, ensuring secure and timely international delivery.
The supplier Shandong Dofun Refrigeration Technology Co., Ltd. offers Industrial Refrigeration Valves Refrigeration Unit Valve Compressor Valve, Stop Valve Check Valve at negotiation.
Industrial Refrigeration Valves Refrigeration Unit Valve Compressor Valve, Stop Valve Check Valve is sourced from China and meets international export standards. Key specifications include: Production Capacity: 150000 Sets, Applicable Temperature: -50 ~ +150, Application Fields: Chemical, Color of Valve Body: Grey and Red, Structure Form: Angle & Straight, Transport Package: Carton Box or Plywood Box Packaging, Trade Term: FOB, CIF, CFR, EXW, Payment Term: LC, T/T, Western Union
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Negotiable
Min. order: Negotiable
Mr. Gavin
Year Established: 2012-09-18
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