Description
Danfoss 067N3160 Thermal Expansion Valve — Type TGEL 20
The Danfoss 067N3160 is a heavy-duty, externally equalized thermal expansion valve (TXV) engineered for high-capacity R410A refrigeration and air conditioning systems. Rated at 15 tons of cooling capacity, this Type TGEL 20 valve delivers precise refrigerant metering and reliable superheat control in demanding commercial HVAC applications. Its robust construction and Danfoss engineering ensure long service life and stable system performance.
Key Features
- Refrigerant: R410A compatible
- Capacity: 15 Ton
- Valve Type: Straight Body, Externally Equalized Thermal Expansion Valve (TXV)
- Inlet Connection: 5/8″ ODF
- Outlet Connection: 1-1/8″ ODF
- Capillary Tube Length: 60 inches
- Orifice Number: #12.5
- Maximum Operating Pressure (MOP): 667 PSI
- Includes bulb strap for secure sensing bulb installation
- Type: TGEL 20
Product Details
The externally equalized design of the 067N3160 makes it ideal for systems with significant pressure drop across the evaporator, ensuring accurate superheat regulation regardless of evaporator load variations. The 60-inch capillary tube provides installation flexibility, allowing the sensing bulb to be positioned precisely at the evaporator outlet for optimal thermal sensing. The included bulb strap simplifies field installation and ensures consistent bulb-to-suction-line contact.
With a maximum operating pressure (MOP) of 667 PSI, this valve is specifically calibrated for R410A systems operating at higher pressures, protecting the compressor from liquid slugging during startup and low-load conditions. The #12.5 orifice is factory-sized for 15-ton capacity, reducing the need for field orifice changes on properly matched systems.
Specifications
- SKU: 067N3160
- Brand: Danfoss
- Model Type: TGEL 20
- Refrigerant: R410A
- Capacity: 15 Ton
- Body Style: Straight
- Equalization: External
- Inlet Size: 5/8″ ODF
- Outlet Size: 1-1/8″ ODF
- Capillary Tube: 60″ length
- Orifice: #12.5
- MOP: 667 PSI
- Includes: Bulb strap
Applications
- Commercial air conditioning systems using R410A refrigerant
- Large-capacity evaporator coils with notable pressure drop
- Rooftop units, chillers, and split systems rated at or near 15 tons
- Systems requiring precise superheat control and MOP protection
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