Horizontal check valves
Horizontal check valves in this category are designed for use in heating, plumbing, and irrigation systems. They prevent backflow in pipelines and are suitable for installation in pump circuits, suction baskets, and filtration systems. The valves are available in a range of sizes from 1/2" to 4" FF (female-female) threaded connections and offer either metal-to-metal or soft-seal disc configurations. These valves operate at a nominal pressure of PN 10 and a maximum temperature of +80°C. The materials used include brass CW617N, and some models are certified for potable water applications.
How to choose
- Choose the correct size (e.g., 1/2", 3/4", 1", up to 4") to match the pipe diameter and flow requirements.
- Select the appropriate sealing type—metal-to-metal for durability or soft disc seal for quieter operation and tighter shut-off.
- Ensure compatibility with the connection type (FF thread) and system pressure (PN 10).
- Verify if the valve is suitable for potable water if required for drinking water systems.
Frequently asked questions
What is the maximum operating temperature of these valves?
The maximum operating temperature is +80°C.
Are these valves suitable for drinking water systems?
Yes, some models are certified for potable water use.
Product sorting
List of products
The CLAPET horizontal check valve is designed for pump systems and hot water...
The IVAR I08406012 is a horizontal check valve with a soft disc seal, intended for...
Designed for use in pump and plumbing systems, this horizontal check valve...
The IVAR I08406200 horizontal check valve is designed for use in heating and...
The IVAR horizontal check valve I08406300 is intended for use in heating and...
The IVAR I08406400 horizontal check valve is designed for use in heating and...
The IVAR I08406114 is a horizontal check valve with a soft-sealed disc, designed...
The IVAR I08406112 horizontal check valve is designed for use in heating and...
The IVAR CLAPET horizontal check valve is designed for hot water systems requiring...
The CLAPET horizontal check valve is designed for use in water systems where...
The IVAR CLAPET horizontal check valve is designed for use in heating and plumbing...
This horizontal check valve is designed for heating and plumbing systems where...
Designed for use in water circulation and pump systems, this horizontal check...
The IVAR CLAPET horizontal check valve is intended for use in heating and plumbing...
The IVAR CLAPET horizontal check valve is designed for heating and plumbing...