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Tekron & Trekre - Industrial valves
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Jiangsu Tekron

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Q41F-16P stainless steel flange ball valve with handle

Q41F-16P stainless steel flange ball valve with handle

Product parameters

Q41F-16P handle stainless steel flange ball valve is a valve with a floating ball structure and PTFE (polytetrafluoroethylene) seat, which has fireproof and anti-static functions. Its main features include: material: the valve body material is stainless steel, commonly used models are CF8 (equivalent to 304 stainless steel) or CF3M (equivalent to 316L stainless steel), suitable for different media and working conditions. Structural form: Adopting a floating ball design, the ball is driven by the valve stem to rotate around the axis, achieving the function of opening and closing. Sealing material: The valve seat is made of PTFE material, which has good corrosion resistance and sealing performance. Fireproof and anti-static: The design includes fireproof structures and anti-static devices to ensure safety under special working conditions.

Q41F-16P手柄不锈钢法兰球阀(图1)

Connection method: flange connection, easy to install and maintain. Operation method: Handle operation, simple and easy to use. This valve is widely used in pipeline systems in industries such as petroleum, chemical, and natural gas to cut off or connect the flow of media. Its fireproof and anti-static design ensures safe operation in flammable and explosive environments. When choosing, appropriate materials and specifications should be selected according to specific working conditions to meet usage needs.

Series selection and configuration options

Body material optionsCF8 / CF3M cast stainless steel
Pressure designationPN16
Seat optionsPTFE
ConnectionFlanged
Drive configurationHandle

Standard series ranges and custom manufacture are separate. Smaller or larger sizes, special materials and tooling can be evaluated on request; design and quotation must be agreed. Not every size, material, seat and rating combination is interchangeable.

Tekron & Trekre

Ball valve

01 How to choose a ball valve manufacturer?
The manufacturing standards, material traceability, pressure and sealing test scope, quality documents, project applicability and after-sales response should all be verified. During the quotation process, the medium, pressure, temperature, diameter, connection, material, driving method and acceptance criteria should be provided, and the supplier should be requested to confirm the deviations in writing.
02 How should PTFE valve seats and metal valve seats be selected?
PTFE and other soft valve seats have lower friction, and are usually used in conditions where better cutting performance is required and the temperature, pressure difference and medium compatibility are acceptable; metal valve seats are more suitable for high-temperature, particle-containing, erosion-prone or fire-resistant applications. The final choice should be based on the temperature and pressure range of the valve seat material, medium compatibility, leakage level and operating torque, rather than simply judging by the material name.

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