BRA.J9.622 FKM - WAFER J9 butterfly valves - stainless steel

This category contains WAFER J9 inter-flange closing valves in stainless steel construction with FKM (Viton) sealing material. The valves are designed for installation between flanges in industrial and building systems. They operate within a temperature range of -10°C to +150°C and are suitable for use in heating, ventilation and air conditioning systems, chemical industries, oil and hydrocarbon applications, and compressed air systems.

The valves are manufactured with a body and disc made of AISI 316 stainless steel, ensuring resistance to corrosion and chemical exposure. The sealing liner is made of FKM (Viton), which provides reliable sealing properties in a wide range of media. These valves are not suitable for steam applications.

How to choose

• Select the correct nominal diameter (DN 40 to DN 100) based on the pipe size and flow requirements of the system.
• Ensure compatibility with flange standards PN 6, PN 10 or PN 16 according to EN 1092.
• Verify that the operating temperature of the system remains within the -10°C to +150°C range.

Frequently asked questions

What media are these valves suitable for?
These valves are suitable for use in heating and HVAC systems, chemical industries, oil and hydrocarbon applications, and compressed air systems.

Can these valves be used with steam?
No, these valves are not suitable for steam applications due to the material properties of the FKM sealing liner.