Straight through valve Perfexim 2" cast iron galvanized (01-400-0500-100)

The Perfexim straight through valve 2" cast iron galvanized is designed for controlling fluid flow in supply and return pipeline sections. Its through-flow configuration allows unobstructed passage of liquids, and the cast iron body with galvanized coating provides mechanical strength and protection against general corrosion in building and light industrial applications. The valve is suitable for use with water and other non-corrosive fluids where a durable, simple shut-off or flow-control element is required.

Advantages

The cast iron construction ensures structural rigidity and long service life under normal operating conditions, while the galvanization adds a basic level of corrosion resistance for exposed piping. The straight through design minimises flow disturbance and pressure loss compared with more complex valve bodies. The valve is compact and built for straightforward installation in horizontal or vertical pipe runs, offering reliable manual operation and low maintenance needs.

Suitable for

• Cold and hot water supply systems in buildings
• Return lines and circulation circuits in heating systems
• Non-corrosive fluid piping in industrial facilities
• Replacement or repair of existing straight-through valves

Key specifications

• Connection size: 2-inch nominal pipe connection
• Material: cast iron body with galvanized surface treatment
• Flow type: straight through / in-line
• Suitable media: water and non-corrosive fluids
• Typical installation position: horizontal or vertical pipeline

How to use

Install the valve in the pipeline at the required location, ensuring correct alignment with the pipe axis and compatible flange or threaded connections according to the system standard. Secure the valve with appropriate gaskets and fasteners, and tighten connections to the manufacturer-recommended torque to avoid leaks. Operate the valve manually to open or close the flow; confirm leak-tightness under working pressure before putting the system into regular service. Follow local codes for pressure testing and flushing after installation.

Usage recommendations

Use the valve only with water or fluids that do not chemically attack cast iron or the galvanization. For systems transporting aggressive or highly corrosive media, select materials specified for those conditions. Periodically inspect connections and the galvanized surface for signs of wear or corrosion, and perform maintenance or replacement if leakage or mechanical degradation is detected.