Ball valve with angled filter 1/2" FERRO KZF1 — water shut-off valve with strainer

FERRO KZF1 is a 1/2" ball valve with an integrated angled mesh filter designed for water supply systems. The valve provides reliable shut-off control with a quarter-turn ball mechanism and protects downstream fixtures by trapping debris in the oblique strainer. The mesh insert is removable for cleaning, and the compact design allows installation in confined spaces where a combined shut-off and filtration solution is required.

Advantages

The combined ball valve and angled filter design reduces the need for separate shut-off and strainer components, saving installation time and space. Quarter-turn operation enables fast and positive shut-off. The removable mesh insert allows straightforward maintenance without disassembling the entire valve body. The oblique filter orientation helps retain sediment while maintaining flow efficiency under normal operating conditions.

Suitable for

• Domestic hot and cold water supply lines
• Point-of-use protection for faucets, toilets, and appliances
• Compact or concealed installations where space is limited
• Pre-filtration ahead of valves, meters, or small appliances

Key specifications

• Connection size: 1/2" suitable for standard water supply fittings
• Valve type: ball valve with quarter-turn operation
• Filter type: angled removable mesh strainer
• Material: corrosion-resistant materials suitable for potable water systems
• Flow orientation: oblique filter position to capture particulate while maintaining flow

How to use

Install the valve in-line with the water supply using compatible 1/2" fittings and observe correct flow direction so the angled filter faces downstream. Operate the valve handle with a 90° turn to open or close the water flow. Periodically isolate the valve, remove the filter insert according to manufacturer guidance, rinse away trapped debris and reassemble the filter element before returning the valve to service.

Usage recommendations

Inspect the mesh filter at regular maintenance intervals depending on water quality; increase inspection frequency in systems with visible sediment or after plumbing work. Use compatible sealing materials on threaded connections and avoid excessive torque during installation to prevent damage to the valve body and fittings.