Wafer-type shut-off butterfly valve WAFER J9 - stainless steel disc; EPDM - DN 300; L=78mm

Product detailed description

Wafer-type shut-off butterfly valve WAFER J9, BRA.J9.120, size: DN 300, length: 78 mm

• max. pressure 16 bar, flanges PN16/PN10/PN6 according to STN EN 1092-1
• T = -10 degC to +120 degC
• for heating and air-conditioning, water pipework, compressed air
• material: body - cast iron GJS 400-15, disc - stainless steel AISI 316
• material seal/liner: EPDM
• lockable control lever
• not suitable for steam and liquids with oils or hydrocarbons
• Certificate for drinking water

Frequently Asked Questions

• How do I choose the right type and size of fitting/valve? Follow the nominal pressure (PN) and operating temperature (T) stated in the technical parameters - they must match or exceed the actual operating conditions of your system, and the connection size must match the pipe diameter.
• How does this fitting/valve work? The exact operating principle (shut-off, pressure regulation, non-return action, etc.) depends on the specific type - a detailed description of the function can be found above for this product.
• Must the installation be carried out by a professional? For simple shut-off fittings, installation can be handled by a competent DIY user; for control and safety fittings (safety valves, pressure-reducing valves) we always recommend a professional, as these are safety-critical components.