Knife Gate Valve Uses

Gate valves use a sliding plate within the valve body to stop limit or permit full flow of fluids through the valve.

Knife gate valve uses.

Knife gate valves were originally designed for the pulp and paper industry. Find used surplus pnuematic knife gate valves manual steel knife gate valves from leading manufacturers like fabri valve salina vortex keckley more. Call 3042730795 to ask for a quote. When the valve is wide open the gate is fully drawn into the valve bonnet.

A knife gate valve is a shut off valve which means that it is used to start and stop the flow through a pipeline. Gate valves can be divided into two main types. Knife gate valves are designed to work in some of the most harsh environments typically having a sharpened blade to cut through heavy liquids. These valves were designed to work in some of the most corrosive erosive and abrasive environments in the world.

The parallel gate valves use a flat gate between two parallel seats and a popular type is the knife gate valve designed with a sharp edge on the bottom of the gate. As a the leading european and a prominent international knife gate valve manufacture orbinox offers a wide range of knife gate valves for a large variety of industrial and water related applications. Gate valves are used in almost all fluid services such as air fuel gas feedwater steam lube oil hydrocarbon and all most any services. What is a knife gate valve.

Knife gate valves were originally designed for use in the pulp and paper industry. The knife blade that is built in the valve uses its sharp edges to cut through tough or. The benefits of knife gates also include that they are easy to actuate and cheap to produce. Utilizing a sharp beveled edge a knife gate was ideally designed to cut through the stringy pulp encountered in the pulp and paper industries.

So in addition to the valve design optimised for slurry media it is beneficial to have a knife made of acid. Stringy pulp would get stuck between the wedge and the seat of a normal gate valve and prevent flow shut off. Pressure drop during operation is. It is mainly used in fluid based applications and settings especially those that involve a dense material.

The gate is usually wedge shaped. Knife valve is different category also different hs code and structure and this valve dosent have wedge and disc is knife for plastic solids and high viscosity liquids a specialty valve often known as a knife gate valve is used to cut through the material. Some special gate valve is used in slurry and powder product also such as knife gate valve. A knife gate valve is a component that utilizes a blade to cut through clogging of heavy liquids.

The wedge shaped gate valves use two inclined seats and a slightly mismatched inclined gate. Gate valves are used when a straight line flow of fluid and minimum flow restriction are needed. They are especially useful in wastewater applications where corrosion is an important issue. If you want to buy or sell used surplus industrial knife gate valve then j m industrial is one stop solution for you.