Is the valve supplied with a supervisory switch?

On request. A tamper switch that signals the panel when the valve leaves the open position is available on butterfly and gate patterns, and is usually required on a fire protection zone valve.

Can you supply a different size or finish?

Yes, if the pattern allows it. Send the size, the finish and the quantity and we will confirm whether it is a standard item or needs a new pattern.

Cast steel gate valve

A cast steel gate valve for high pressure and high temperature duty. WCB body, stainless or bronze seat, flanged or butt-welded ends.

Z41H DN50 – DN600

Specifications

Model	Z41H
Size range	DN50 – DN600
Body material	WCB cast carbon steel
Pressure rating	PN16 / PN25, Class 150 – 300
Connection	Flanged or butt-welded
Medium	Water, steam, oil
Operation	Handwheel, gear, electric or pneumatic

Related products

Fire gate valve

Pressure reducing valve

Worm gear butterfly valve

Questions buyers ask

Which sizes do you supply?: DN50 – DN600
What material is it made from?: WCB cast carbon steel
Is the valve supplied with a supervisory switch?: On request. A tamper switch that signals the panel when the valve leaves the open position is available on butterfly and gate patterns, and is usually required on a fire protection zone valve.
Can you supply a different size or finish?: Yes, if the pattern allows it. Send the size, the finish and the quantity and we will confirm whether it is a standard item or needs a new pattern.

Need this part in a specific size or finish?

Send the size list and the destination port. We quote from the factory, with a material certificate on every shipment.

Request a quote →