Description
Sporlan Controls OVE-70-C Thermostatic Expansion Valve — 9X11 ODF, 20′ Capillary
The Sporlan Controls OVE-70-C (SKU 124719) is a high-quality thermostatic expansion valve (TXV) engineered for precise refrigerant metering in commercial and industrial refrigeration and air conditioning systems. Featuring 9X11 ODF inlet and outlet connections and a 20-foot capillary tube, this valve delivers the reliable performance and tight superheat control that HVAC/R professionals have come to expect from the Sporlan brand.
Product Overview
Thermostatic expansion valves are critical components in refrigeration circuits, automatically regulating the flow of liquid refrigerant into the evaporator to maintain optimal superheat. The OVE-70-C is designed for external equalizer applications, making it well-suited for systems with significant pressure drop across the evaporator or for multi-circuit evaporator coils.
Key Features
- Model: OVE-70-C thermostatic expansion valve
- Connection size: 9X11 ODF (inlet x outlet outside diameter flare/solder connections)
- Capillary tube length: 20 feet for flexible remote bulb placement
- External equalizer design for accurate superheat sensing in high-pressure-drop evaporators
- Precision-engineered valve body for consistent, stable refrigerant flow control
- Built to Sporlan’s exacting quality standards for long service life
- Suitable for commercial refrigeration and air conditioning applications
Why Choose Sporlan Controls?
Sporlan Controls, a Parker Hannifin brand, is a globally recognized leader in refrigeration and air conditioning controls. Their TXV product line is trusted by contractors and engineers worldwide for consistent superheat control, durability, and broad refrigerant compatibility. The OVE series is specifically designed for external equalizer service, ensuring accurate performance even in demanding system configurations.
Application
- Commercial refrigeration systems
- Air conditioning evaporator coils with notable pressure drop
- Multi-circuit evaporator applications requiring external equalization
- Replacement or upgrade of existing TXV components







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