Penstock Valve

Carbon steel flood gate built with solid welded steel plate. Flat flood gate with good sealing performance to stop water leakage. Fully custom sizes fit dams reservoirs and sewage treatment works. Heavy-duty sluice flood gate withstands constant water pressure for long-term hydraulic project use.

Our fixed roller gate is custom-built for hydropower stations and water conservancy projects. The roller structure reduces sliding friction, enabling smooth lifting and lowering of the steel gate. With reliable bidirectional water sealing and anti-corrosion treatment, this sluice gate works stably in reservoirs, dams and river water control systems for long-term service.

Stainless steel flanged penstock is made of high-quality stainless steel, with excellent corrosion resistance and aging resistance. Its flange connection design facilitates installation and maintenance, featuring reliable sealing performance and flexible, stable opening/closing to precisely control medium flow. Sturdy and durable, it is widely used in water supply and drainage, water conservancy, sewage treatment and other engineering scenarios, serving as an efficient and reliable penstock gate.

This Large Size Sluice Gate Valve has the following characteristics:　
1. Simple installation, solid structure, space saving; simple operation and maintenance, reduce operating costs，Strong corrosion resistance.

2.The body and frame are made of cast iron, and the water stop surface is inlaid with copper alloy or stainless steel and other corrosion-resistant materials with strong corrosion resistance, which is especially suitable for sewage or sea water environment.

3.Where there are special requirements, nickel chromium alloy cast iron and other materials with stronger corrosion resistance can be used.

4.The sealing of Electric penstock valve is processed as a whole, with good sealing effect and long service life of metal sealing.

1.This di sluice valve is mainly used for drainage, flood control, irrigation, water conservancy, hydropower projects, to cut off and dredge water flow or to regulate water level.

2.There are three kinds of cast iron gate: zmf square gate, zmy round gate and ZML flange round gate. The cast iron gate is generally composed of two parts: gate disc and door frame. The material of gate body and frame is cast iron, which is generally cast and processed as a whole.

1.The channel Sluice Gate is controlled by a mechanically operated spindle.

2.The sluice gate valve drawing can be operated automatically through the use of an actuator. This could be activated once specific set levels are reached. Therefore, removing the need for any human interaction.

3.The manual Penstock Gate also seal a pipe on all 4 sides, this is something that stoplogs are unable to do.

1.The sluice gate valve is controlled by a mechanically operated spindle.

2.The Water Penstock valve can be operated automatically through the use of an actuator. This could be activated once specific set levels are reached. Therefore, removing the need for any human interaction.

3.The Wall type penstock valve also seal a pipe on all 4 sides, this is something that stoplogs are unable to do.

1.Usage of penstock
Usage: penstocks are wildly used for water supply and sewage treatment projects to cut off the media . The normal media is raw water, clean water and sewage etc.

2.Different structure penstocks
Channel penstocks have fixed parts for channel by concrete pouring.
Wall type penstocks use anchor bolts to fix the penstock to the hole surface.

Square penstock different material penstock
1. Cast slide gate valve is made of ductile iron and all parts are casted and process.
Steel slide gate valve are welded by carbon steel ,stainless steel and duplex steel materials .
2. Cast Square penstock are casted and all parts are processed to make sure the seal with brass seat. There are many size moulds.
3. Steel square penstock have round, rectangle and square size suitable for different
conditions for different media, even the corrosive fluids.