Single gasket link chain link seal type 316

Name: Single gasket link chain link seal type 316
Rating: 4.6 (31 reviews)

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Details	Modular system Robust rubber parts Radial extension of rubber parts
Application range	Seals penetrations (pipes and cables) On-site casing tube applications Core drilling existing waterproof concrete (white tank) For inserting pipes and cables up to 914 mm external diameter
Properties	Seals against water pressure and gas Electrically insulating Rubber material: EPDM black natural rubber Pressure plates: glass fibre reinforced polyamide Resistant to oil, fuel, solvents and high temperatures
Technical info	Link-Seal products are exempted from the 25-year DOYMA warranty
Benefits	High flexibility Long service life Durable, pressure tight and secure closure of the annulus

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Product	Unit	Inside diameter (width)	Outside diameter (width)
Doyma 650020000040 Link-Seal LS200 link chain	Each	21.3 mm	70 mm
Doyma 650030000040 Link-Seal LS300 link chain	Each	32 mm	90 mm
Doyma 650032500040 Link-Seal LS325 link chain	Each	88.9 mm	110 mm
Doyma 650034000040 Link-Seal LS340 link chain	Each
Doyma 650040000040 Link-Seal LS400 link chain	Each	139.7 mm	140 mm
Doyma 650047500040 Link-Seal LS475 link chain	Each	33.7 mm	140 mm

Inside diameter (width) (millimetre)	Outside diameter (width) (millimetre)
21.3	70

Inside diameter (width) (millimetre)	Outside diameter (width) (millimetre)
32	90

Inside diameter (width) (millimetre)	Outside diameter (width) (millimetre)
88.9	110

Inside diameter (width) (millimetre)	Outside diameter (width) (millimetre)
139.7	140

Inside diameter (width) (millimetre)	Outside diameter (width) (millimetre)
33.7	140