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Non sealed butterfly valve
Product introduction

Product standard: Q/TF

Applicable medium: air, smoke, dust, etc.

Application: temperature is not higher than 350 DEG C below 600 DEG C is less than or equal to 450

Main body material: Q235A, F, 16MnR, 0Cr18Ni9

Sealing material: metal - graphite asbestos metal - metal

Transmission: manual, electric, hydraulic, pneumatic

Features: the main part of the structure of various types of steel welding, light weight. Seal for the end face seal, the driving torque is small, flexible switch. The pipeline system can adjust the flow and can be used as the opening and closing equipment. Application of the main industry for metallurgy, mining, cement engineering, ventilation and dust removal equipment. There is a slight leakage in the closed.


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