A.Hock
Control valve series 1003
Three-way control valves for HVAC systems
The rugged and varied three-way control valves of A. Hock’s Series 1003 can be converted from mixing version to diverting version and vice versa without any additional parts. The valves are actuated by the pneumatic actuators of the Series 2000 or the electric actuators of the Series E2000. The control valves are especially designed for use in HVAC systems, providing maximum control accuracy and efficiency.
Go to overviewTechnical
- Nominal pressure
- PN16 - PN25 / ANSI300
- Nominal size
- DN15 - DN80
- CV value
- 2,5 - 100
- Leakage class
- class IIIclass IVa
- Actuation
- Pneumatic or electrical
- Body material
- Carbon steel, ductile iron
Application areas
The control valves of A. Hock’s Series 1003 are designed for use in heating, ventilation and air conditioning (HVAC) systems. For instance, the three-way control valves are used for the continuous control of water temperature in the heating circuits of large buildings.
Features and advantages
- rugged construction
- conversion from mixing to diverting version without any additional parts
- compact design
- full accessory range
- all parts available as spare parts
Downloads
| Icon | Title | Language | Filetype | Download |
|---|---|---|---|---|
| S1003/13 Specification pdf german | german | Download | ||
| S1003/13 Installation and Operation Manual pdf german | german | Download | ||
| S1003/13 Specification pdf english | english | Download | ||
| S1003/13 Installation and Operation Manual pdf english | english | Download | ||
| Safety Information pdf german/english | german/english | Download | ||
| [Translate to Englisch:] zip [Translate to Englisch:] | [Translate to Englisch:] | zip | Download |
![[Translate to Englisch:]](/fileadmin/_processed_/d/0/csm_Series_9000_Stellventil_8b7ad99738.webp "[Translate to Englisch:]")
Are you looking for the right three-way control valve for heating processes in industry and buildings?
We would be pleased to dimension your three-way control valve and support you in selecting the appropriate actuator. For a comprehensive and individual consultation, we would also be pleased to visit your company directly.