Factory direct PVDF diaphragm valve that can control valve body flow and can withstand high temperature and corrosion resistant

Product Overview

Description

The internal structure of the PVDF diaphragm valve is such that a flexible diaphragm or a combined diaphragm is mounted in the valve body and the valve cover, and the closing member is a compression device connected to the diaphragm. The seat can be either a dome or a straight-through flow tube with two flanges for horizontal mounting. . Product Specifications: DN15-DN250 PVDF has good chemical stability, excellent chemical resistance and good thermal stability, and can be used for a long time in the temperature range of -62 ° C - 150 ° C. At the same time, the electrical constant is large. It is one of the good insulating materials. In addition to hydrochloric acid and strong solvents, it is resistant to all salts, acids, base halogens and other media. Non-combustible, anti-fatigue, anti-wear, self-lubricating properties, excellent corrosion resistance, unmatched service life, high safety factor and reduced maintenance will bring you significant overall economic benefits. Products are widely used in chemical, petroleum, chlor-alkali, smelting, pharmaceutical, dye, food, electroplating, environmental protection, pure water and other industrial sectors