Description
Overview
The Marvair 30115 is a fully assembled 2-way characterized control valve (CCV) with an integrated motor actuator, engineered for precise hydronic and HVAC fluid control applications. Featuring stainless steel trim for corrosion resistance and long service life, this valve assembly arrives ready to install — eliminating the need for separate valve and actuator sourcing.
Valve Specifications
- Configuration: 2-Way (normally closed or open)
- Valve Type: Characterized Control Valve (CCV)
- Trim Material: Stainless Steel
- Connection Size: 1/2″ NPT
- Flow Coefficient: Cv 1.9
Actuator Specifications
- Actuator Type: Motor Actuator, Non-Spring Return
- Torque Rating: 45 in-lb
- Control Modes: On/Off / Floating
- Supply Voltage: 24 Vac / 24 Vdc
Key Features
- Pre-assembled valve and actuator combination for simplified installation
- Stainless steel trim provides excellent corrosion and wear resistance
- Non-spring return actuator maintains last position on power loss
- On/Off and floating control modes offer flexible integration with building automation systems
- Compact 1/2″ NPT body suits a wide range of hydronic and HVAC control applications
- Dual voltage compatibility (24 Vac and 24 Vdc) for versatile system integration
Typical Applications
- Fan coil units and air handling units
- Chilled water and hot water coil control
- Building automation and DDC control systems
- Commercial HVAC hydronic systems
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