D381X turbine groove butterfly valveHebei Puhui offers an introduction to turbine groove butterfly valves, pictures of D381X turbine groove butterfly valves, and prices for D381X turbine groove butterfly valves. If you have any needs in this area, please contact us.

What is a worm gear groove butterfly valve

The advantage of using a turbine head for groove butterfly valves with turbine transmission is that it saves more effort than a handle, but the price is relatively higher than a handle; The groove butterfly valve differs from the traditional butterfly valve connection method by using clamps to connect with pipelines, making installation simple. The butterfly plate of the worm gear butterfly valve is installed on the pipeline. In the cylindrical channel of the turbine groove butterfly valve body, the disc-shaped butterfly plate rotates around the axis, with a rotation angle between 0 ° and 90 °. When it rotates to 90 °, the turbine groove butterfly valve is fully open.

Main parameters of D381X turbine groove butterfly valve

Nominal pressure: 1.0MPa-1.6MPa-2.5MPa.

Medium temperature: 0-150 degrees.

Applicable media: water, oil, steam, seawater, sewage.

Specification caliber: 65 to 300mm.

Flange standard: GB/T156-2001

Test standard: GB13927。

Reference materials for main components of D381X turbine groove butterfly valve

Valve body, ductile iron; Shaft sleeve, bronze; Valve plate, ductile iron coated with nitrile rubber; Sealing ring, EPDM, nitrile rubber; Valve, stainless steel, 2Cr13, carbon steel; Bracket, ductile iron; Gearbox, cast iron.

What are the models of groove butterfly valves?

What is the letter code for groove butterfly valve?

D81X is a handle groove butterfly valve

XD81X is a handle signal groove butterfly valve

3. D318X turbine groove butterfly valve

4. XD318X turbine signal groove butterfly valve

Example: Model understanding: D81X-16， Understood as a handle groove butterfly valve with a pressure rating of 1.6MPa.

Picture of D381X turbine groove butterfly valve

Puhui brand D381X turbine groove butterfly valve

Turbine groove butterfly valveAlso known as D381X turbine groove butterfly valve, turbine clamp butterfly valve, groove disc valve, it has the advantages of easy installation, good sealing, flexible operation, and convenient maintenance. The turbine groove butterfly valve not only has good sealing performance, but also meets the requirements for connecting with pipe fittings. It is designed using technology combined with our company's multiple practical experiences. The handle of the groove handle butterfly valve cooperates with the flow disc installed on the valve body to control the fluid flow. The valve body is made of two materials: carbon steel and cast iron.
Using carbon steel as the main material, the valve body is welded with thick walled seamless pipes, and the valve plate is made of ductile iron. It has a beautiful appearance, excellent price, and meets the requirements for connecting with pipe fittings. Another material for the shell is ductile iron, which is manufactured using a one-time molding process for the shell and has a large production volume.

Valve body pressure resistance: 1.6 MPa or 2.5 MPa.
D381X turbine groove butterfly valveWidely used in water supply and drainage, fire protection, petroleum, chemical, pharmaceutical, steel and other pipelines for cutting or regulating purposes, the highlight of the handle groove butterfly valve product is its low cost and economic practicality.

D381X Turbine Groove Butterfly Valve Product Features

1. Large overcurrent area, low flow resistance coefficient, and high flow capacity;
2. The disc board is coated with integral adhesive to resist radiation;
3. The groove type disc valve has a compact structure, small volume, light weight, flexible operation, and easy maintenance;
3. Sealing performance, not limited by medium injection (bidirectional sealing);
4. Made mainly of carbon steel, the valve body is welded with thick walled seamless pipes, and the valve plate is made of ductile iron, with a beautiful appearance.
Our handle groove butterfly valve has a novel overall design, coordinated proportions, and low cost. It is an optional butterfly valve, and the valve is connected to the fluid pipeline at both ends with clamps. Compared with previous flange or clamp connections, it saves pipeline installation costs, reflects energy conservation and emission reduction, and benefits the country and the people.
D381X turbine groove butterfly valve universal valve, providing free design and installation solutions. Looking forward to your call at 0317-8294124.