This valve with single purge is specially developed for HDPE gas and water pipeline systems, integrating shut‑off function with single‑port purging capability. Made of virgin PE100 material, it features reliable 90‑degree quarter‑turn operation and excellent anti‑corrosion performance.
Built‑in single purge port enables convenient pipeline venting, pressure testing and medium replacement without cutting pipes. It greatly simplifies commissioning and maintenance work, lowers on‑site construction costs. Full‑bore structure minimizes flow resistance. Available for PN10/PN16, compliant with ISO4427 standards. Widely used in municipal gas distribution, water supply and industrial fluid projects.