Total items: 0
Total Price: £0.00
Subscribe to our newsletter
The Motorised valve VK is an hydraulically actuated safety valve, normally (when de- energised) closed. When the mains voltage is applied, the internal pump builds up an oil pressure. This pressure slowly forces the valve disc downwards by means of a piston. The pump switches off when the valve is fully open. As soon as the pressure drops, repumping occurs briefly. When closing, the voltage must be disconnected, the oil pressure is then relieved and the closing spring forces the valve disc to close within 1 second.
IBHS Ltd.
Unit 34 Brunel Way
Segensworth East
Fareham
Hampshire
PO15 5SF
ENGLAND
Tel: +44 (0) 1489 570737
Fax: +44 (0) 1489 570767