New A. Hock three-way valves series 1003 /1013 for your heating system

Since 01.08.2015 the A. Hock assortment has a new member: the three-way valve series 1003 /1013. These valves close the gap in our portfolio between the Honeywell series V5329A, V5329C the industrial valves series 2003 / 2013 and Honeywell V5050A / V5050B.

The materials used for the three-way valve series 1003 / 1013 are suitable even for demanding heating ventilating and air conditioning systems (HVAC)

Thus the valve body is manufactured of ductile cast iron and resists a nominal pressure of up to PN 25. Both seat rings and plugs are made of stainless steel and can be exchanged separately. As standard for all kind of A. Hock valves you can purchase all components individually as spare parts.

The A. Hock series 1003 / 1013 can be used as mixing or diverting valve.

The mixing version can be rebuild to a diverting (and vice versa) without the need of additional components.

Fig 1: A. Hock three-way valve 1003/1013 (mixing valve section with nominal diamenter DN 50)

Fig 2: A. Hock three-way valve 1003/1013 (diverting valve section with nominal diamenter DN 80)

The A. Hock three-way valve series 1003 / 1013 has the same installation lengths as the following valve series:

• A. Hock series 2003 / 2013
• A. Hock V5066
• Honeywell series 603 / 613
• Honeywell series V5050A / V5050B.

The three-way valve series 1003 / 1013 is equipped with interfaces to all actuators of our portfolio as standard.

These include our pneumatic actuator S2000, our electric valve actuator E2000 as well as the Honeywell actuators MP953 and ML642/ML742. When you consider using electric actuators and a medium temperature higher than 150 °C we offer a special high temperature version of our control valve series 1003/1013.