Nengfa Weiye Tieling Valve Co.,Ltd

Nengfa Weiye Tieling Valve Co.,Ltd – 線上商品櫥窗

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1. air valve

It's automatic valves. it has single hole and double hole.
it's automatic valves. They can exhaust gas in the pipeline to reduce energy loss of pipeline system. So they are products of energy ecomonized. The suitable working prssessure is PN10 ...

2. Circular or Square PENSTOCK

Channel width: 300 - 3000 mm
Channel Hight: 300 - 3000 mm
Operation: Handwheel, Cranck handle, Electric actuator.
The material is cast iron or stainless steel, it can be mounted in wall or channel.

3. cast iron gate valve

The working pressure is PN10,PN16 and PN25. The diameter is DN50DN3800MM. We are manual or electric types. It has resilient seal or metal seal type. We also have other differerent types. It can be according to BS,AWWA,DIN,JKS standard.

4. cast iron butterfly valve

We can design and produces all kinds of butterfly valves.It contains wafer butterfly valves,flanged butterfly valves,metal seated butterfly valves.The products are widely used in water supply and drainage,hydre/thermal power,buiding project ...