Siemens MVL661.20-2.5 Pressure-Actuated Water Regulating Valve
The SIEMENS MVL661.20-2.5 is a pressure-actuated water regulating valve with a steel body, designed for use with R-744 refrigerant. It has a maximum flow capacity of 8 cubic meters per hour and a 3/4-inch connection…
SKU 3G-OTH-72913
Also listed as: MVL6612025 · MVL661 20 2 5 · MVL661-20-2-5
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Compliance & shipping
- Hazardous material
- Not classified as hazardous
- California Prop 65 warning
- No warning recorded
- Licence required
- No licence required
- Safety Data Sheet
- Not available
- Special shipping
- Ships under standard freight
Need installation or engineering help?
Ask a question
Product Description
The SIEMENS MVL661.20-2.5 is a pressure-actuated water regulating valve with a steel body, designed for use with R-744 refrigerant. It has a maximum flow capacity of 8 cubic meters per hour and a 3/4-inch connection size.
Frequently Asked Questions
What is the SIEMENS MVL661.20-2.5 refrigeration valve used for?
The SIEMENS MVL661.20-2.5 is a pressure-actuated water regulating valve used in industrial refrigeration systems with R-744 (CO2) refrigerant. It modulates water flow to maintain stable condensing pressure, improving system efficiency in cold storage, food processing, and HVAC applications.
What are the specifications of the SIEMENS MVL661.20-2.5?
The SIEMENS MVL661.20-2.5 has a steel body, a maximum flow capacity of 8 cu m/hr, and a 3/4 in connection size. It is designed for R-744 refrigerant and operates as a pressure-actuated water regulating valve. The manufacturer part number is MVL661.20-2.5.
Where to buy the SIEMENS MVL661.20-2.5 worldwide?
3G Electric supplies the SIEMENS MVL661.20-2.5 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this valve to any country.
How to install the SIEMENS MVL661.20-2.5 water regulating valve?
Install the SIEMENS MVL661.20-2.5 in the water line with the 3/4 in connection oriented per flow direction arrows. Ensure the valve is mounted upright, free of debris, and the pressure-sensing line is connected to the R-744 refrigerant circuit. Follow standard refrigeration piping practices and check for leaks after installation.
Used in
Common applications for SiemensSiemens Products
3G Electric supplies Siemens pressure-actuated water regulating valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
You might also need
Compatible alternatives & equivalents
- Parker Two-way pressure-actuated water regulating valve with a brass body. Opening pressure range 0 psi to 20 psi. Connection size 3/8 in female sweat. For use with R-404A refrigerant. Used in refrigeration systems to modulate condenser water flow based on refrigerant pressure
- Parker Two-way pressure-actuated water regulating valve with a brass body and 7/8 in female sweat pipe connection. Modulates flow to maintain set downstream pressure in water systems. Commonly used in HVAC and refrigeration applications to control water flow based on system pressure
