Herz Valves UK Ltd. Unit 2B, Centurion Business Park, Sturrock Way, Bretton, Peterborough. PE3 8YF. [email protected]. tel: 01733 300330. trading hours: 8.00am to 4.00pm

HERZ Automatic filling valve is made from brass due to its good strength and excellent corrosion resistance. Under Article 33 of the REACH Regulation (EC No. 1907/2006), we are obliged to …

HERZ pressure-independent control valve in flanged design Body of grey cast iron GJL 250 according to EN 1561 Flange according to EN 1092, PN 16. Length according to EN 558-1, …

Two test points for measuring the differential pressure across the valve. Actuator mounting threaded connection M 28 x 1.5, control stroke 4.0 mm. The actuating drive is not included.

Herz Valves UK Ltd. Unit 2B, Centurion Business Park, Sturrock Way, Bretton, Peterborough. PE3 8YF. [email protected]. tel: 01733 300330. trading hours: 8.00am to 4.00pm

When using the 1 7990 31 and 1 7708 52/53 actuators with a 5 mm stroke, the maximum flow rate is reduced. The 4006 / 4206 SMART valves with a 4 mm stroke can be driven with all linear …

HERZ two-port ball valve with internal thread for precise control, without leakage. Control ball valve for continuous control of cold water, hot water or air in closed circuits. Nominal pressure …

The unit allows pressure-independent control ensuring full stroke regardless of pressure fluctuations while guaranteeing a constant flow rate to the terminal unit maximizing energy …

Herz ball valve with characteristic DZR is made of CW602N; this material has the properties of dezincification-resistant brass. The spindle of the valve can easily be connected to the …

Functional principle of a PICV combination valve. A Pressure Independent Balancing and Control Valve (PIBCV or PICV) combines a regulating and control valve with a differential pressure …