How does this valve contribute to system efficiency?

It provides modulating regulation of condensing pressure, ensuring optimal heat dissipation and preventing overpressure.

Danfoss Water Valve Wvfx20 003n3105 for Refrigeration System

Name: Danfoss Water Valve Wvfx20 003n3105 for Refrigeration System
Brand: Shenzhen Sino-Australia Refrigeration Equipment Co., Ltd.
SKU: 2236731215

Guangdong, ChinaShenzhen Sino-Australia Refrigeration Equipment Co., Ltd.

US$100.00-200.00

1 Piece

Product profile

Connection Type

Connection Size [in]

3/4

Kv Value [M³/H]

3.4

Model NO.

WVFX20 003N3105

Opening Configuration

Opens on Rising Cond. Pressure

Control Pressure Range [Bar]

4 - 23

Connection Size (Refrigerant)

1/4 in - 6 mm

Connection Type (Refrigerant)

SAE Flare

Transport Package

Cartons

Specification

CE / RoHs

Trademark

Danfoss

Origin

China

HS Code

8418991000

Production Capacity

1000

Key features

Pressure Controlled Regulation: Maintains constant condensing pressure by modulating water flow in refrigeration plants.

Automatic Shut-off Function: Automatically shuts off cooling water flow when the refrigeration plant is stopped.

Wide Application Scope: Suitable for commercial chillers, cooling towers, industrial refrigeration, and HVAC systems.

Precise Flow Control: Controls condenser water flow for optimal heat dissipation and prevents overpressure.

Standardized Connections: Features G3/4 water side connection and 1/4 in - 6 mm SAE Flare refrigerant connection.

Reliable Brand Quality: Danfoss WVFX series ensures stable performance in ammonia or Freon-based cooling systems.

Company profile

Shenzhen Sino-Australia Refrigeration Equipment Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2007-01-03 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.67h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

About Our Factory & Business Background

Address6f, Building No.2 Huamei Ind.Est., Jingnan Road, Buji Town, Longgang District, Shenzhen, Guangdong, China

Plant Area800 square meters

Number of Employees20

Registered Capital500,000 RMB

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsCondensing Units, Compressor, Evaporator/Air Cooler, Condenser, Refrigeration Parts, Refrigeration Units, Cold Room

R&D Engineers6 people

Our Industry Experience & Global Business Record

Year of Establishment2005-06-02

Main MarketsEurope, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia

Number of Foreign Trading Staff3

Overseas Agent/BranchNo

Product Q&A

Q:What is the primary function of the Danfoss WVFX20 water valve?

It is a pressure-controlled water valve used for regulating water flow in refrigeration plants with water-cooled condensers to maintain constant condensing pressure.

Q:Does the valve automatically stop water flow when the system is off?

Yes, when the refrigeration plant is stopped, the cooling water flow is shut off automatically.

Q:What are the typical applications for this valve?

It is typically used in commercial chillers, cooling tower systems, industrial refrigeration, and HVAC hydronic systems.

Q:What are the connection specifications for this model?

The water side connection is G3/4, and the refrigerant side connection is 1/4 in - 6 mm SAE Flare.

Q:What is the control pressure range for this valve?

The control pressure range is 4 - 23 Bar.