4000 Brass Horizontal Cheek Valve

Brass Horizontal Check Valve 4000 Series – Product Overview

The Brass Horizontal Check Valve 4000 Series is a non-return (NRV) valve designed to allow fluid flow in one direction and automatically prevent backflow in pipelines. It is specially designed for horizontal installation, making it ideal for water, air, oil, and gas systems.

Manufactured from high-quality forged brass, this valve ensures durability, corrosion resistance, and long service life in industrial and plumbing applications.

Material: Forged brass body for high strength

Model Series: 4000 (Horizontal Check Valve / NRV)

Design Type: Swing / lift type (horizontal installation)

Connection Type: Female threaded (BSP / NPT)

Automatic Operation: No manual control required

Corrosion Resistant: Suitable for harsh environments

Leak-Proof Performance: Precisely machined seating