Non-return ventil threaded - series Y6; nerez - 6/4"; L=119mm

Product detailed description

Non-return klapka - threaded, BRA.Y6.623, size: 6/4", length: 119 mm

• max. tlak 40 bar, so threads od 1/4” up to po 2” F/F according to ISO 228-1
• T = -20 °C up to max. +180 °C
• pre vykurovanie a air conditioning (HVAC), rozvody water, pumping stanice, oleje a hydrocarbons, chemical a food-grade industry
• material: telo, disk - nerez A351 CF8M, spring - AISI 316, tesnenie - PTFE
• installation vo all positions
• min. opening tlak 0,15 bar
• use pre water s obsahom up to 50 % glykolov
• unsuitable pre paru
• Certificate na drinking water

Frequently Asked Questions

• How do I choose the correct 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 control, non-return function, etc.) depends on the specific type - a detailed description of the function can be found above for this product.
• Does installation require a professional? For simpler shut-off fittings, a skilled DIY user can manage installation; for control and safety fittings (safety valves, pressure-reducing valves) we always recommend a professional, as these are safety-critical components.