90° elbow PRESS GAS - 22mm

Product detailed description

90° Elbow PRESS GAS - 22mm

• PN 5, T = -20 °C to +70 °C
• 90° elbow PRESS x PRESS
• purpose of use: for natural gas, biogas, and propane distribution systems in gaseous phase
• material: stainless steel Wst. Nr. 1.4404 (AISI 316L), yellow HNBR sealing O-ring
• certified by SZÚ Brno, DVGW

Note: Dimensions of PRESS GAS fittings 76.1, 88.9 and 108 mm available on request.

Frequently Asked Questions

• What tools do I need to install this fitting? Press fittings require specialized press pliers with the correct jaw type (commonly marked B, F, or TH depending on the system) matching the size and type of the fitting - without the proper tool, the joint cannot be made or inspected.
• How do I know the joint has been pressed correctly? Quality press fittings have a pressing indicator (e.g. a sealing O-ring that leaks if the pressing is incomplete) - before embedding in a wall or floor screed, a pressure test of the entire system must always be performed.
• Can the joint be disassembled after pressing? No, unlike a screwed (compression) fitting, a pressed joint is permanent and disassembly requires cutting out the fitting and replacing it with a new one.
• Must the installation be carried out by a professional? Yes, pressing fittings requires professional skill and correctly calibrated tools - we recommend entrusting this to a heating engineer/plumber, especially for joints that will be embedded in a wall or floor screed without the possibility of later inspection.