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Control Valves Back to all Control Valves
- In this category:
- HB Series - Electric - EC/ES
- HB Series - Pneumatic
- HB Series - Electric- SK
3- Way Control Valve
HB Series - Electric - EC/ES
Specifications
| Model | HB Series – Electric – EC/ES |
| Services | Steam, Air, Water |
| Body Sizes | 1/2’’ – 4’’ |
| Connections | NPT, 125# FLG |
| Body Material | Stainless Steel |
| Max Operating Pressure PMO | 720 PSIG |
| Max Operating Temperature | 450°F |
Contact Us for more information on this product and to see other sizes that fit unique applications.
Typical Applications
The 3-Way HB Series Control Valve with Electric Actuator is a robust user-friendly alternative to the standard pneumatic actuator on the HB Series Control Valve. With fast and precise movement, this actuator is designed to handle a broad range of applications including instantaneous and semi-instantaneous water heaters. Ideal for installations where pneumatic lines are not present or are prohibitive. The Electric Actuator utilizes either Super Capacitors (EC) or Spring Return (ES) which allows the specified port of the 3-Way valve to fail fully-closed.
3-Way Control Valve
HB Series - Pneumatic
Specifications
| Model | HB Series – Pneumatic |
| Services | Air and Water |
| Body Sizes | 1/2’’ – 4’’ |
| Connections | NPT, 150#, 300# |
| Body Material | Stainless Steel |
| Max PMO | 720 PSIG |
| Max Operating Temperature | 450°F |
Contact Us for more information on this product and to see other sizes that fit unique applications.
Typical Applications
The HB Series 3-Way valves are used for mixing two liquid flows, or for diverting the flow of liquid to or around a device (bypass). In order to produce a consistent flow for stable operation, the pressure drop across both flow paths (inlet to outlet) must be nearly equal. The disc type design is constructed of stainless steel for extended service life. Teflon seat rings are available for increased shut-off tightness or for water or glycol type service, up to a maximum of 450°F. The Pneumatically operated HB Series is also available with the Type 2000 Valve Positioner. 3-Way valves are not for use with steam
3-Way Control Valve
HB Series - Electric- SK
Specifications
| Model | HB Series – Electric – SK |
| Services | Air and Water |
| Body Sizes | 1/2’’ – 4’’ |
| Connections | NPT, 150#, 300# |
| Body Material | Stainless Steel |
| Max PMO | 720 PSIG |
| Max Operating Temperature | 450°F |
Contact Us for more information on this product and to see other sizes that fit unique applications.
Typical Applications
The HB Series Stainless Steel Control Valves with SK Series Electric Actuator is a robust and convenient Electrically-Actuated alternative for 3-Way control valves. The response time makes them ideal for Cooling and Boiler Feed Water applications as well as On/Off HVAC Steam Control. These Electric Actuators utilize Spring Return to retract the stem which allows 3-Way valves to fail fully-closed in the event of power loss or signal failure. Additional features include manual override and visual electronic stroke indication.