Sporlan 901229P Regulator
The Sporlan 901229P, specifically the ORIT-10 series, is a direct-acting evaporator pressure regulator (EPR) engineered to provide precise control over evaporator temperatures by maintaining a minimum set pressure. Designed with a robust brass body and 1 1/8" ODF extended copper connections, this commercial refrigeration EPR prevents the evaporator pressure from dropping below the designated 30 to 100 PSI range, effectively protecting against coil icing and liquid slugging. As an Open on Rise of Inlet pressure valve, the ORIT-10-30/100 modulates toward the closed position when the evaporator load decreases, ensuring stable conditions in multi-temperature systems or water chilling units. The hermetic construction eliminates the need for gaskets or seals, reducing potential leak points in the field. This model features a built-in 40 mesh strainer and an inlet pressure tap for streamlined diagnostics, allowing technicians to verify settings without additional line piercing. Its normally open configuration ensures seamless system evacuation during commissioning or service without requiring a manual operator.
Key Benefits- Precise Pressure Modulation: Maintains consistent refrigeration temperature control by balancing system capacity against varying load conditions.
- Hermetic Reliability: Durable brass and copper construction with a metal-to-metal seat ensures long-term integrity in high-vibration applications.
- Simplified Serviceability: Integrated Sporlan pressure tap allows for rapid gauge connection to monitor EPR valve adjustment during startup.
- Contaminant Protection: A factory-installed 40 mesh insertable strainer protects internal components from debris, extending the service life of the 1.218" port.
- Versatile Compatibility: Suited for all HFC, HCFC, and HFO refrigerants, making it a standard choice for supermarket racks and food merchandisers.
How do you adjust the pressure setting on an ORIT-10?
To modify the evaporator pressure setpoint, remove the cap and use a 5/16" hex wrench. Turning the adjustment screw clockwise increases the pressure setting, while counterclockwise decreases it. Always monitor the inlet pressure tap with a calibrated gauge while making adjustments.
Can the ORIT-10 be used as a solenoid stop valve?
The standard 901229P ORIT-10 is a direct-acting regulator. If a positive shut-off for defrost is required, a SORIT series valve with an integrated solenoid feature should be specified, or a separate solenoid must be installed in series.
What precautions should be taken during brazing?
To protect the internal bellows and synthetic materials, always wrap the valve body with a wet cloth to dissipate heat. Ensure the flame is directed away from the body and remove the access valve core before applying heat to the 1 1/8" ODF connections.
This item is not eligible for free shipping.
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: $692.34
-65%$692.34
$242.32Sporlan 901229P Regulator
The Sporlan 901229P, specifically the ORIT-10 series, is a direct-acting evaporator pressure regulator (EPR) engineered to provide precise control over evaporator temperatures by maintaining a minimum set pressure. Designed with a robust brass body and 1 1/8" ODF extended copper connections, this commercial refrigeration EPR prevents the evaporator pressure from dropping below the designated 30 to 100 PSI range, effectively protecting against coil icing and liquid slugging. As an Open on Rise of Inlet pressure valve, the ORIT-10-30/100 modulates toward the closed position when the evaporator load decreases, ensuring stable conditions in multi-temperature systems or water chilling units. The hermetic construction eliminates the need for gaskets or seals, reducing potential leak points in the field. This model features a built-in 40 mesh strainer and an inlet pressure tap for streamlined diagnostics, allowing technicians to verify settings without additional line piercing. Its normally open configuration ensures seamless system evacuation during commissioning or service without requiring a manual operator.
Key Benefits- Precise Pressure Modulation: Maintains consistent refrigeration temperature control by balancing system capacity against varying load conditions.
- Hermetic Reliability: Durable brass and copper construction with a metal-to-metal seat ensures long-term integrity in high-vibration applications.
- Simplified Serviceability: Integrated Sporlan pressure tap allows for rapid gauge connection to monitor EPR valve adjustment during startup.
- Contaminant Protection: A factory-installed 40 mesh insertable strainer protects internal components from debris, extending the service life of the 1.218" port.
- Versatile Compatibility: Suited for all HFC, HCFC, and HFO refrigerants, making it a standard choice for supermarket racks and food merchandisers.
How do you adjust the pressure setting on an ORIT-10?
To modify the evaporator pressure setpoint, remove the cap and use a 5/16" hex wrench. Turning the adjustment screw clockwise increases the pressure setting, while counterclockwise decreases it. Always monitor the inlet pressure tap with a calibrated gauge while making adjustments.
Can the ORIT-10 be used as a solenoid stop valve?
The standard 901229P ORIT-10 is a direct-acting regulator. If a positive shut-off for defrost is required, a SORIT series valve with an integrated solenoid feature should be specified, or a separate solenoid must be installed in series.
What precautions should be taken during brazing?
To protect the internal bellows and synthetic materials, always wrap the valve body with a wet cloth to dissipate heat. Ensure the flame is directed away from the body and remove the access valve core before applying heat to the 1 1/8" ODF connections.
This item is not eligible for free shipping.
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 Sporlan 901229P, specifically the ORIT-10 series, is a direct-acting evaporator pressure regulator (EPR) engineered to provide precise control over evaporator temperatures by maintaining a minimum set pressure. Designed with a robust brass body and 1 1/8" ODF extended copper connections, this commercial refrigeration EPR prevents the evaporator pressure from dropping below the designated 30 to 100 PSI range, effectively protecting against coil icing and liquid slugging. As an Open on Rise of Inlet pressure valve, the ORIT-10-30/100 modulates toward the closed position when the evaporator load decreases, ensuring stable conditions in multi-temperature systems or water chilling units. The hermetic construction eliminates the need for gaskets or seals, reducing potential leak points in the field. This model features a built-in 40 mesh strainer and an inlet pressure tap for streamlined diagnostics, allowing technicians to verify settings without additional line piercing. Its normally open configuration ensures seamless system evacuation during commissioning or service without requiring a manual operator.
Key Benefits- Precise Pressure Modulation: Maintains consistent refrigeration temperature control by balancing system capacity against varying load conditions.
- Hermetic Reliability: Durable brass and copper construction with a metal-to-metal seat ensures long-term integrity in high-vibration applications.
- Simplified Serviceability: Integrated Sporlan pressure tap allows for rapid gauge connection to monitor EPR valve adjustment during startup.
- Contaminant Protection: A factory-installed 40 mesh insertable strainer protects internal components from debris, extending the service life of the 1.218" port.
- Versatile Compatibility: Suited for all HFC, HCFC, and HFO refrigerants, making it a standard choice for supermarket racks and food merchandisers.
How do you adjust the pressure setting on an ORIT-10?
To modify the evaporator pressure setpoint, remove the cap and use a 5/16" hex wrench. Turning the adjustment screw clockwise increases the pressure setting, while counterclockwise decreases it. Always monitor the inlet pressure tap with a calibrated gauge while making adjustments.
Can the ORIT-10 be used as a solenoid stop valve?
The standard 901229P ORIT-10 is a direct-acting regulator. If a positive shut-off for defrost is required, a SORIT series valve with an integrated solenoid feature should be specified, or a separate solenoid must be installed in series.
What precautions should be taken during brazing?
To protect the internal bellows and synthetic materials, always wrap the valve body with a wet cloth to dissipate heat. Ensure the flame is directed away from the body and remove the access valve core before applying heat to the 1 1/8" ODF connections.
This item is not eligible for free shipping.
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.
