Powered by Made-in-China.com
4 Way Valve, Reversing Valves for Heat Pump
US$7.52
50 Pieces
Sample price:US$7.52/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Free Spare PartsWarranty
1 YearModel NO.
SHFType
ValveCooling Water
Industrial WaterSystem Type
Closed SystemFans Species
Frequency FanNoise Level
LowApplication Fields
R&HVACCondition
NewTransport Package
CartonSpecification
3.6 to 420KWTrademark
SanhuaOrigin
ZhejiangHS Code
8481804090Production Capacity
50000PCS/MonthKey features
Wide Application Range: Suitable for central, unitary, and room air conditioners with cooling capacities from 3.6 to 420kw.
Broad Refrigerant Compatibility: Compatible with HCFC, HFC, HF0, and HC refrigerants including R22, R410A, R32, and R290.
Robust Operating Pressure: Max operating pressure PS is at least 4.5Mpa (45bar) for reliable performance.
Flexible Installation: Supports coil upwards or body axis horizontal alignment with specific flow direction instructions.
Low Noise Operation: Designed for low noise levels suitable for various HVAC environments.
Free Spare Parts Support: Comes with free spare parts as part of the after-sales service package.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 1995-01-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤6.03hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW
AI-Powered supplier vetting
SummaryThe supplier is identified as a trading company in Shengzhou, Shaoxing, with refrigeration-industry experience and described capabilities covering design, customization, standard production, trading, and maintenance. It reports ISO 9001 certification, documented corrective-action and complaint-handling procedures, more than 10 production lines, inventory capability, and broad export-market coverage. R&D evidence includes recent new products, ODM services, and several customization modes, while SDK availability is explicitly absent. Overseas service infrastructure is limited: no overseas showroom, agents, branches, or warehouse are reported. Financial credibility cannot be assessed from the provided non-financial records.
Supplier typeThe company is explicitly classified as a trading company, located in Shengzhou, Shaoxing, and describes itself as combining sourcing, design, customization, standard production, trading, and maintenance within the refrigeration industry. Its profile therefore indicates a trade-oriented supplier with integrated service and production-related capabilities rather than a clearly identified pure manufacturer.
CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a quality-management-system certification, although no certificate number, issuing body, or validity period is provided.
After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaints, and supplier-service assessment, and states that it provides refrigeration-industry maintenance services. However, it reports no overseas agents, branches, showroom, or warehouse, limiting demonstrated overseas service coverage.
R&D capabilityThe supplier reports new products during the past year, ODM services, flexible design and customization, and a team with 6–10 years of total R&D-engineer experience. It explicitly lacks an available SDK, so innovation and product-development capability are supported, but software-development support is not.
Production capacityProduction-related evidence includes more than 10 production lines, stated output of 10,000 sets for air coolers, condensers, and compressor units, lead times of one month in both peak and off-season records, and in-stock capability. The supplier also describes advanced cutting, bending, punching, crimping, shearing, and cleaning equipment, although outsourcing-control procedures and contracts have unknown status.
Customization capabilityThe supplier explicitly offers flexible, minor, and full customization, including customization from designs and samples, plus ODM services. Its company description also states that it provides matching, designing, customizing, and standard production, directly supporting broad customization capability.
Client casesThe supplier reports providing OEM services for well-known brands and participating in the RACC offline trade show. These are evidence of brand-related service and trade-show participation, but no specific customer names, project details, or verifiable case outcomes are provided.
Product Q&A
Q:What cooling capacities does this valve support?
A:
It is suitable for cooling capacities ranging from 3.6 to 420kw using R410a under condition 2.
Q:Which refrigerants are compatible with this valve?
A:
It works with common HCFC, HFC, HF0, and HC refrigerants such as R22, R410A, R32, R290, and R1234ze(E).
Q:What is the maximum operating pressure?
A:
The maximum operating pressure PS is at least 4.5Mpa (45bar).
Q:What is the warranty period for this product?
A:
The product comes with a 1-year warranty.
Q:How long is the lead time for orders?
A:
Lead time is one month during peak season and within 15 workdays during off-season.
Send Inquiry
*To:
Shengzhou City Resour Products Supplying Co., Ltd.
Shengzhou City Resour Products Supplying Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Danfos Check Valve Type Nrv and Nrvh for Air Conditioning
US$99.00-119.00
1 Piece(MOQ)
Danfoss Shut-off Ball Valve, Gbc 6s for Air Conditioning
US$19.00-29.00
1 Piece(MOQ)
Evr2 Danfoss Solenoid Valve Flare 1/4 Inch for Air Conditioning
US$219.00
1 Piece(MOQ)
Danfoss Nrv6 Refrigeration Check Valve Type Nrv Series for Condensing Unit
US$10.00-20.00
1 Piece(MOQ)
Danfoss Pht Spare Parts Expansion Valve for Condensing Unit
US$45.00
1 Piece(MOQ)
4 Way Reversing Valves From Zhejiang Sanhua
US$5.00-60.00
10 Pieces(MOQ)
Type PV/Pve Thermostatic Expansion Valve, Compatible with R22/R134A/R404A, Replaceable for Danfos T2
US$20.00-30.00
10 Pieces(MOQ)
Two Seat Three Way Valve Double Seat Safety Valve Dsv Two-Seat Safety Valve Designed for Safety Valves
US$10.00-380.00
1 Piece(MOQ)
The Four Valves Are Integrated
US$100.00-400.00
1 Piece(MOQ)
Access/Service Valve 1/4'' SAE X 1/4'' Od X 4'' Stem Core AC Refrigeration
US$3.00
100 Pieces(MOQ)
Safety Valves for Ammonia and Fluorine Refrigeration Systems
US$10.00-380.00
1 Piece(MOQ)
Four in a Combination Valve
US$100.00-400.00
1 Piece(MOQ)
Plastic Air Cooler Parts Manual Drain Valve
Negotiable
100 Pieces(MOQ)
40kw Server Liquid Immersion Cooling System for S19 PRO 110th
US$1,800.00-27,500.00
1 Set(MOQ)



















