Velan W-2034B-02TY Piston Check Valve

Velan W-2034B-02TY Piston Check Valve is a piston‑style non‑return valve engineered for automatic backflow prevention in industrial piping, protecting pumps, compressors, and process equipment from reverse flow. It’s commonly installed in oil and gas facilities, power generation plants, chemical processing operations, refineries, and other high‑pressure utility systems that demand reliable one‑way flow control. The valve supports steam distribution, process piping, hydrocarbon transfer, and chemical handling in industrial utility services, delivering durable, long service life in demanding applications. Designed for industrial liquid, gas, and steam service, the W‑2034B‑02TY is available in forged steel configurations depending on specification. Manufacturer part number W‑2034B‑02TY, Velan, product type Piston Check Valve, with automatic backflow prevention suitable for high‑pressure process piping. It is commonly used by OEMs, maintenance teams, and system integrators for equipment replacement, preventive maintenance, system upgrades, and retrofit projects. Common replacements include Velan W03‑2034B‑02TY Piston Check Valve, Velan W07‑2034B‑02TY Spring Loaded Piston Check Valve, and Velan Class 800 Forged Steel Piston Check Valve.