Wika 2 Valve Manifolds

With 2-valve manifolds, the block-and-bleed version is standard. The shut-off valve separates the process from measuring instruments such as pressure gauges, switches or transmitters.

By closing this valve the instrument can be safely dismounted for services like recalibration or replacement. The vent valve allows the safe venting of the instrument, prior to the dismounting or for zero point check.

Through the non-rotating spindle tip, the wear of the sealing elements is reduced. This results, particularly with frequent opening and closing, in a noticeable increase in the service life.

Through the blow-out proof design of the valve, working safety is improved, especially in applications with high pressure loading.

Special features

■ Low-wear design due to non-rotating spindle tip in the bonnet 

■ Low torque and smooth operation of valve handle even at high pressure 

■ Enhanced safety due to blow-out proof bonnet design 

■ Valve seat tested for leak tightness per BS6755 / ISO 5208 leak rate A 

■ Customer-specific combination of valves and instruments (hook-up) on request

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