Z941HPN25- Electric Control gate Valve,Electric Control gate Valve,gate Valve

The Z941HPN25- Electrically controlled gate valve uses an electric actuator to control the valve, thereby achieving the opening and closing of the valve. It can be divided into two parts, the upper part being the electric actuator and the lower part being the valve. It is a common type of on-off valve that uses a gate plate (i.e., the opening and closing component, in which the opening and closing component is called a gate plate or gate, and the gate seat is called a gate plate seat) to connect (fully open) or cut off (fully closed) the medium in the pipeline. It is not allowed to be used for throttling. During use, it is necessary to avoid slightly opening the gate plate, as the erosion of the high-speed flowing medium will accelerate the damage of the sealing surface. The gate moves up and down on the side perpendicular to the centerline of the gate seat channel, cutting off the medium in the pipeline like a gate, so it is called a gate valve. During the initial installation and commissioning, the valve must be manually opened to approximately half of its position to prevent damage to the valve or electrical assembly due to reverse motor phase sequence connection.

Purpose

Function and application: Generally used for pipelines that need to be fully opened or closed for connection or disconnection purposes, without the need for adjustment. The characteristic of the wedge gate valve is its long service life

Industry classification of application: power, petroleum, chemical engineering, metallurgy, steel, environmental protection, food, shipping, aerospace, biotechnology

Characteristics

1. Compact structure, reasonable design, good valve rigidity, smooth channel and small flow coefficient

2. The sealing surface is made of stainless steel or hard alloy, which has a long service life

3. Flexible graphite packing, reliable sealing, and easy and flexible operation

4. The electric device can be selected as either a common switch type or an intelligent control switch type

5. The structural forms are elastic wedge single gate plate and rigid wedge single gate plate double gate plate types.

Selection of electric devices

For general applications, ordinary switch types are selected, which can be explosion-proof or non-explosion-proof, and can be used outdoors or indoors

2. For those requiring remote control and monitoring, smart switches can be selected, either explosion-proof or non-explosion-proof, and for outdoor or indoor use

enforce standards

Design Specification :GB/T12234

Structural length :GB/T12221

Connection flange :JB/T79

Testing and Inspection :JB/T9092

Pressure - Temperature :GB/T9131

Product identification :GB/T12220

Function and application: Generally used for pipelines that need to be fully opened or closed for connection or disconnection purposes, without the need for adjustment. The characteristic of the wedge gate valve is its long service life

Industry classification of application: power, petroleum, chemical engineering, metallurgy, steel, environmental protection, food, shipping, aerospace, biotechnology

Packing of Standard Packing: 

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 470 gallon liquid totes Special package is available on request. E FORUs’  is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.