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LINK-SEAL® KIT
The radial expansion of the rubber parts ensures a permanent, pressure-tight and secure sealing of the annular space. For particularly thin-walled plastic pipes such as pre-insulated, flexible casing and corrugated pipe systems, a Compakt Temp or Compakt Super Soft is recommended.
Pre-assembled LINK-SEAL® rings for the most common pipe combinations as a craftsman's set.
LINK-SEAL® BC - galvanized
LINK-SEAL® BS 316 - stainless steel
Fields of application
Particularly soft rubber, especially suitable for plastic pipes. Use in normal atmosphere, water or humidity. Suitable for electrical isolation and cathodic corrosion protection.
S 316: Resistant to water and against most inorganic (acids and alkalis) and organic substances.
Material
EPDM-Rubber; bolts: BC galvanized / BS 316 A 4-70 stainless steel;
Shore A 40° ±5; pressure plates glass fiber reinforced polyamide
Properties
Temperature range -40 °C to 80 °C; pressure tight up to 3 bar;
electrical isolation with a dielectric strength of 500 V/mm
Sizes
Core drillings from 50 mm to 350 mm
LINK-SEAL® BC - galvanized
LINK-SEAL® BS 316 - stainless steel
Fields of application
Particularly soft rubber, especially suitable for plastic pipes. Use in normal atmosphere, water or humidity. Suitable for electrical isolation and cathodic corrosion protection.
S 316: Resistant to water and against most inorganic (acids and alkalis) and organic substances.
Material
EPDM-Rubber; bolts: BC galvanized / BS 316 A 4-70 stainless steel;
Shore A 40° ±5; pressure plates glass fiber reinforced polyamide
Properties
Temperature range -40 °C to 80 °C; pressure tight up to 3 bar;
electrical isolation with a dielectric strength of 500 V/mm
Sizes
Core drillings from 50 mm to 350 mm
ADDITIONAL INFO
The surface of the core drilled holes should be coated to protect the reinforcement from corrosion. Therefore we recommend ProteX epoxy resin or ProteX sealant. The specified values for the pressure tightness are valid at 23 °C. For different, higher permanent operating temperatures, changing temperatures and permanent pressure, it might be necessary to fit an ejection safety device.
Please be sure to ask us in advance about the technical feasibility of planned applications for which there is no description (e.g. applications in the biogas or food sector).
Please be sure to ask us in advance about the technical feasibility of planned applications for which there is no description (e.g. applications in the biogas or food sector).
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