Nickel-plated drain valve for filling and emptying installations KFE 1/2 inch 42407

Drain valve for heating systems – reliable draining and filling

The KFE drain valve is a practical solution for filling and draining heating systems. Made of high-quality brass, coated with a layer of nickel, it ensures durability and corrosion resistance. Its simple design with a knob allows for easy operation during both maintenance and emergency situations. The valve is particularly useful when preparing the installation for the heating season, as well as when it needs to be completely drained.

Construction and application

The KFE valve has an internal gas cylindrical BSPP-G (ISO 228-1) thread on one side and an external gas cylindrical BSPP thread on the other, ensuring universal mounting in various types of installations. Equipped with a cap suspended on a strap, it minimizes the risk of losing it during service work. An "olive" type connection facilitates the connection of a hose, which is particularly convenient when draining water into the sewer or another tank. The body and spindle material – brass of the CuZn40Pb2 (CW617N) grade – guarantees strength and resistance to the action of chemical agents present in heating installations. The pressure class PN 10 indicates its intended use in standard heating systems.

Key features and benefits

• Durability and resistance: Made of brass with a nickel coating, resistant to corrosion and mechanical damage.
• Easy operation: Simple design with a knob allows for quick and intuitive opening and closing of the valve.
• Universality: BSPP-G and BSPP threads ensure compatibility with most heating installations.
• Convenient draining: "Olive" type connection facilitates the connection of a drain hose.
• Safety: Cap suspended on a strap prevents it from being lost during work.
• Suitable for standard systems: Pressure class PN 10 makes the valve safe in typical heating installations.
• Solid construction: Brass spindle ensures long-lasting and reliable valve operation.

The KFE drain valve is an essential element of equipment for every installer and a useful addition for end users who care about the proper functioning of their heating systems. Its solid construction and ease of use make it an investment that pays off.