Pneumatic quick installation butterfly valve manufacturer

NegotiableUpdate on 04/03

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Nature of the Manufacturer: Producers

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Overview

The PTFE sealed powder butterfly valve is a center sealed butterfly valve designed for hygiene purposes, using high-performance white PTFE material as the sealing valve seat. Due to the high chemical resistance and lubricity of PTFE material, it solves the limited operating conditions of ordinary hygiene grade butterfly valves using rubber sealed valve seats and has a lighter rotational torque than ordinary fluorine lined PTFE butterfly valves. More importantly, it has solved the concern of the hygiene powder industry about material pollution caused by rubber sealing butterfly valves and rubber detachment. This valve can be widely used in sterile pharmaceutical powders, milk powder, starch, sugar production, and other industries, as well as in situations where rubber sealed valve seats cannot be used.

Product Details

Sanitary grade PTFE butterfly valve, pneumatic powder butterfly valve, pneumatic PTFE butterfly valve

Sanitary grade PTFE butterfly valve is a center sealed butterfly valve designed for hygiene grade, using high-performance white PTFE material as the sealing valve seat. Due to the high chemical resistance and lubricity of PTFE material, it solves the limitations of using rubber sealed valve seats in ordinary sanitary grade butterfly valves and has a lighter rotational torque than ordinary fluorine lined PTFE butterfly valves. More importantly, it has solved the concern of the hygiene powder industry about material pollution caused by rubber sealing butterfly valves and rubber detachment. This valve can be widely used in sterile pharmaceutical powders, milk powder, starch, sugar production, and other industries, as well as in situations where rubber sealed valve seats cannot be used.

Specifications: DN50~DN500, 2.0 "-20“

Work pressure: 0~1.0Mpa

Working temperature: -20 ℃~+150 ℃

Metal materials: 304, 316L, 2205, 2507, 904L, titanium, Hastelloy C22, C276 (in contact with the medium)

304 (part not in contact with the medium)

Sealing material: Rubber valve seat lined with white PTFE

Surface treatment: Ra<0.4 (part in contact with the medium)<>

Ra<1.6 (part not in contact with the medium)<>

Connection standards: DIN series 2, ASME-BPE, ISO1127 series 1

Connection methods: welding, quick installation, flange, DIN11864 sterile flange connection

Operation modes: manual, pneumatic, electric