The valve body of the floating handle fully welded ball valve is an integral welded ball valve formed by pressing carbon steel pipes. Mainly used for urban gas, gas output pipelines, main and branch pipelines, etc; Centralized heating, large heating equipment output pipelines, main pipelines, and branch pipelines; Heat exchanger: opening and closing of pipelines and various circuits; Steel plants, fluid pipelines, exhaust gas discharge pipelines, and gas supply pipelines; Industrial equipment, heat treatment pipelines, industrial gas and heating pipelines, etc.

The floating handle fully welded ball valve meets the sealing requirement of Class A; Small pipeline load, worry free warranty. Application: Regional heating/cooling, heat exchangers and various pipelines; The use of oil and gas in the field. Material details: Valve body: ASTM A53 or Q235B, equivalent material valve stem: AISI 304 or equivalent material ball; AISI 304 valve stem seal: VITON valve stem/sliding bearing: 304+PTFE valve seat seal: 25% C+PTFE

The valve body is formed by welding steel plates as a whole, avoiding any possible leakage of media. The valve seat is sealed with RPTFE25% C+PTFE, PPL, metal seal, or VITON-AED. The valve seat structure includes DBB, DIB, or a combination of DBB and DIB, which has strong adaptability to pressure and temperature changes, ensuring precise contact between the sealing ring and the ball. Under the premise of ensuring sealing, the valve can be opened and closed flexibly and operated conveniently. The ball and valve stem are precision machined, reducing the friction coefficient between the contact surfaces and further improving the sealing performance and operating torque of the valve.