DZR Lever Handle Ball Valve 3/4' BSP

Product Description

DZR Ball Valve 3/4" BSP

These valves work perfectly well as seacocks when coupled with either of our range of brass or bronze skin fittings. Dezincification can be a major problem with standard brass alloy valves, causing them to weaken and eventually give way. The introduction of DZR valves provides a copper alloy material that is accepted by Lloyds Register of Shipping and which is particularly resilient to the effects of sea water. 

Suitable for seawater toilets, engine cooling intake, exhaust outlet, deck drains and other onboard applications. 

Features:

• Dezincification resistant materials
• Blow-out proof stem
• Full bore
• Very fast opening/closing in case of emergency
• No maintenance - equipped with wrapping seats ensuring long life cycles
• Antifriction ring forms the first automatic sealing at high pressure 
• Two self adjusting cone shaped seals, with Teflon sliding for second sealing at low pressure
• 1 ‘O’ ring in EPDM for sealing at low pressure and vacuum
• All valves are tested according to a strict procedure covering severe inspections on the entire production

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