91传媒

91传媒

product.

High performance sealing butterfly valve

2936 Butterfly valves

Details

·【Main technical parameters】

Pressure rating: 150LB-600LB

Nominal diameter: 5.08cm-2,540.00mm

Leakage level: soft seal (zero leakage); hard seal Class Ⅵ

Operating temperature: soft seal -46~+300℃; hard seal -46~+450℃

·【贵别补迟耻谤别蝉】

The hard seal adopts a triple eccentric seal structure, and the soft seal adopts a double eccentric structure. The seals are all self-pretensioned structures, with excellent cutting performance and adjustment performance, reliable sealing and long service life, and can be electric, pneumatic, hydraulic, and manual. Control and replace imported similar products.

·【Scope of application】

Used in petroleum, chemical, coal chemical, electric power, metallurgy, light industry, water treatment and other industrial installations. The hard seal is also suitable for occasions where the medium contains dust or tiny particles.

·【Sample Download】

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