Industrial turbine double flange cast steel butterfly valve with PTFE liner

Hard-sealed turbine flange telescopic butterfly valve components

Hard-seated turbine flange telescopic butterfly valve is mainly composed of the following components:
1. Valve body: The valve body is the main part of the butterfly valve, which is usually made of carbon steel, stainless steel or chromium-molybdenum-vanadium steel.
2. Valve seat: Installed in the valve body, used to support and seal the valve disc, usually made of high-temperature, corrosion-resistant metal materials.
3. Butterfly plate: The key component of the butterfly valve, which is used to adjust the flow rate of the medium, and is made of metal materials.
4. Drive device: Including manual, electric, pneumatic and worm gear rod transmission, etc., used to control the opening and closing of the valve disc.
5. Metal seal: The hard seal butterfly valve adopts a metal-to-metal seal or an interchangeable metal seal, which is usually made of high-temperature and corrosion-resistant materials such as austenitic stainless steel.
6. Elastic compensation mechanism: Used to ensure the sealing effect, usually composed of spring and pressure plate, able to adapt to a certain temperature and pressure change.

Product Advantages

First, the structure is compact
The turbine flange telescopic butterfly valve adopts advanced structural design, the overall structure is compact, and the space occupied is small. At the same time, the valve has good telescopic performance and can adapt to different pipeline layout needs.
Second, the sealing performance is good
The turbine flange telescopic butterfly valve has superior sealing performance and can effectively prevent media leakage. The use of high-quality sealing materials makes the valve maintain excellent sealing effect in different working environments.

Third, easy to install
The valve is easy and quick to install, which can greatly shorten the engineering installation time. The flange connection method can achieve fast docking, which reduces the difficulty and cost of on-site installation.
Fourth, the scope of application is wide
Turbine flange telescopic butterfly valve is suitable for a variety of media working environment, such as steam, water, oil, etc. In addition, it can withstand high temperature and pressure, and is widely used in petroleum, chemical, electric power and other fields.

Product parameters

Lots of inventory

Product packaging

FAQ

Q: What are the body materials of hard seal turbine flange telescopic butterfly valves?

A: Ductile iron, cast steel, stainless steel, etc.

Q: Can I choose a different flange material?

A: Of course, we can make it according to customer requirements.

Q: Can I visit your factory before ordering?

A: Yes, welcome to visit our factory and check the quality.

Q: What is the pressure of a hard seal turbine flange telescopic butterfly valve?
A: PN6/PN10/PN16.

Q: Can you provide drawings and technical information?

A: Yes, our professional technical department will design and provide drawings and technical data.

The company adheres to the business philosophy of "customer satisfaction is our first duty, all employees are responsible for creating quality, continuous improvement sets new heights, honest service builds reputation", and wholeheartedly provides high-quality products and professional services to new and old customers.

The factory mainly produces rubber expansion joints, duckbill check valves, dismantling joint, bellow expansion joints, compensators, repair clamp, 02S404 national standard waterproof casings, gate valves ,butterfly valves etc; and all products have passed ISO 9001:2015 quality management system certification; adopting national and industry standards, advanced manufacturing technology, strong R&D and manufacturing capabilities, they are widely used in water supply, drainage, electricity, chemical industry, gas, metallurgy, urban construction and environmental protection and other pipeline industries.