Danfoss 068Z3347 Valve
The Danfoss 068Z3347 is a specialized TN 2 thermostatic expansion valve engineered for precise liquid injection into evaporators within R134a refrigeration systems. Designed with a 3/8" flare inlet and a 1/2" flare outlet in an angleway configuration, this internally equalized TXV ensures stable superheat regulation in applications where pressure drop across the evaporator is minimal. For technicians working with modern retrofits, this valve is also fully compatible with R513A refrigerant, making it a versatile choice for commercial cooling and air conditioning service. The stainless steel power element combined with a brass body provides high-pressure resistance, rated for a maximum working pressure of 500 psig. This specific model features an integrated MOP (Maximum Operating Pressure) point at 60°F (15°C) to protect the compressor motor against overload during start-up or heavy load conditions. With an adjustable superheat setting and a 59-inch capillary tube, it offers the flexibility needed for fine-tuning system efficiency in the field.
Key Benefits- Dual Refrigerant Compatibility: Optimized for use with both R134a and R513A, facilitating easy upgrades and maintenance.
- Internal Pressure Equalization: Simplifies installation in systems with short evaporator circuits and low pressure losses.
- Interchangeable Orifice Design: Part of the T2/TE2 parts program, allowing you to swap orifices to match specific tonnage requirements (sold separately).
- Compressor Protection: Built-in MOP 55 (60°F) feature prevents excessive suction pressure, extending the life of the compressor.
- Field Adjustability: Features adjustable static superheat (factory set at 7.2°F) for precise tuning of system performance.
Can the Danfoss 068Z3347 be used in systems with a high pressure drop?
This is an internally equalized valve. For systems with significant pressure drops across the evaporator or distributor, an externally equalized TE 2 series valve is typically required to maintain accurate superheat control.
What is the temperature range for this expansion valve?
This valve is rated for a Range N application, covering evaporating temperatures from -40°F to +50°F (-40°C to +10°C), suitable for both medium and low-temperature refrigeration.
Does this valve come with an orifice included?
The 068Z3347 refers to the valve body and thermostatic element assembly. The flare orifice must be sized and purchased separately based on your specific cooling capacity requirements.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $85.93
-65%$85.93
$30.08Danfoss 068Z3347 Valve
The Danfoss 068Z3347 is a specialized TN 2 thermostatic expansion valve engineered for precise liquid injection into evaporators within R134a refrigeration systems. Designed with a 3/8" flare inlet and a 1/2" flare outlet in an angleway configuration, this internally equalized TXV ensures stable superheat regulation in applications where pressure drop across the evaporator is minimal. For technicians working with modern retrofits, this valve is also fully compatible with R513A refrigerant, making it a versatile choice for commercial cooling and air conditioning service. The stainless steel power element combined with a brass body provides high-pressure resistance, rated for a maximum working pressure of 500 psig. This specific model features an integrated MOP (Maximum Operating Pressure) point at 60°F (15°C) to protect the compressor motor against overload during start-up or heavy load conditions. With an adjustable superheat setting and a 59-inch capillary tube, it offers the flexibility needed for fine-tuning system efficiency in the field.
Key Benefits- Dual Refrigerant Compatibility: Optimized for use with both R134a and R513A, facilitating easy upgrades and maintenance.
- Internal Pressure Equalization: Simplifies installation in systems with short evaporator circuits and low pressure losses.
- Interchangeable Orifice Design: Part of the T2/TE2 parts program, allowing you to swap orifices to match specific tonnage requirements (sold separately).
- Compressor Protection: Built-in MOP 55 (60°F) feature prevents excessive suction pressure, extending the life of the compressor.
- Field Adjustability: Features adjustable static superheat (factory set at 7.2°F) for precise tuning of system performance.
Can the Danfoss 068Z3347 be used in systems with a high pressure drop?
This is an internally equalized valve. For systems with significant pressure drops across the evaporator or distributor, an externally equalized TE 2 series valve is typically required to maintain accurate superheat control.
What is the temperature range for this expansion valve?
This valve is rated for a Range N application, covering evaporating temperatures from -40°F to +50°F (-40°C to +10°C), suitable for both medium and low-temperature refrigeration.
Does this valve come with an orifice included?
The 068Z3347 refers to the valve body and thermostatic element assembly. The flare orifice must be sized and purchased separately based on your specific cooling capacity requirements.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Danfoss 068Z3347 is a specialized TN 2 thermostatic expansion valve engineered for precise liquid injection into evaporators within R134a refrigeration systems. Designed with a 3/8" flare inlet and a 1/2" flare outlet in an angleway configuration, this internally equalized TXV ensures stable superheat regulation in applications where pressure drop across the evaporator is minimal. For technicians working with modern retrofits, this valve is also fully compatible with R513A refrigerant, making it a versatile choice for commercial cooling and air conditioning service. The stainless steel power element combined with a brass body provides high-pressure resistance, rated for a maximum working pressure of 500 psig. This specific model features an integrated MOP (Maximum Operating Pressure) point at 60°F (15°C) to protect the compressor motor against overload during start-up or heavy load conditions. With an adjustable superheat setting and a 59-inch capillary tube, it offers the flexibility needed for fine-tuning system efficiency in the field.
Key Benefits- Dual Refrigerant Compatibility: Optimized for use with both R134a and R513A, facilitating easy upgrades and maintenance.
- Internal Pressure Equalization: Simplifies installation in systems with short evaporator circuits and low pressure losses.
- Interchangeable Orifice Design: Part of the T2/TE2 parts program, allowing you to swap orifices to match specific tonnage requirements (sold separately).
- Compressor Protection: Built-in MOP 55 (60°F) feature prevents excessive suction pressure, extending the life of the compressor.
- Field Adjustability: Features adjustable static superheat (factory set at 7.2°F) for precise tuning of system performance.
Can the Danfoss 068Z3347 be used in systems with a high pressure drop?
This is an internally equalized valve. For systems with significant pressure drops across the evaporator or distributor, an externally equalized TE 2 series valve is typically required to maintain accurate superheat control.
What is the temperature range for this expansion valve?
This valve is rated for a Range N application, covering evaporating temperatures from -40°F to +50°F (-40°C to +10°C), suitable for both medium and low-temperature refrigeration.
Does this valve come with an orifice included?
The 068Z3347 refers to the valve body and thermostatic element assembly. The flare orifice must be sized and purchased separately based on your specific cooling capacity requirements.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
