Straight screw connections

Description

Zinc-plated steel type

Materials:

Bodies: Zinc plated steel, any existing elastomer seal: NBR

Temperature range:

-40°C to max. +120°C (with an elastomer seal: -35°C to max. +100°C)

-60°C up to max. +400°C (with elastomer seal: -20°C to max. +200°C, NC screw connections on request up to +550°C)

Stainless steel type and NC screw connection

Advantages:

• Compatible with all cutting ring fittings according to DIN EN ISO 8434-1 (DIN 2353).
• Also resistant to dynamic loads such as vibrations and pulsations.
• It can be loosened and screwed back in as often as is necessary.
• In contrast to a cutting ring the NC compression ring is not hardened, therefore it cannot rust and has good chemical resistance.
• Lubrication of the nut thread for initial assembly is not necessary,
• Vacuum tightness Q< 10^8 mbar l/>,
• Ideal for use in gas and water area