GUMOTIV - Products - Pipe seals - Rubber couplings (CS, CR)

Rubber couplings (CS, CR)

Rubber couplings (connectors) with steel ties are available in two variants: straight connectors and reducers.

They are universal, making it possible to create tight connections between all types of pipes on the market. They fit perfectly into plastic, steel, copper, cast iron and GRP pipes, allowing them to be connected from both the spigot end and the bell. The connectors can also be used as repair elements and couplings for damaged pipelines.

Standard connectors are made of EPDM 60 according to EN 681-1, and oil resistant versions made of NBR according to EN 681-1 WG or EN 682-1 are available on request.

Technical specification

Downloads

Other informations

Typ	D1 min [mm]	D1 max [mm]	D2 [mm]	L [mm]	Z [mm]	S [mm]	A [mm]
Straight connector 145-160	145	160	162^±0,8	105^±0,7	min 25	12	1,1
Straight connector 105-120	105	120	122^±0,5	105^±0,7	min 25	12	1,1
Straight connector 70-80	70	80	82^±0,5	105^±0,7	min 25	12	1,1
Straight connector 42-50	42	50	52^±0,5	65^±0,7	min 20	12	1,1
Straight connector 32-40	32	40	42^±0,4	65^±0,7	min 20	12	1,1
Straight connector 24-32	24	32	34^±0,4	65^±0,7	min 20	12	1,1

Typ	D1 min [mm]	D1 max [mm]	D2 min [mm]	D2 max [mm]	L [mm]	Z [mm]	S [mm]
Reduction connector 25-32/40-50	25	32	40	50	65^±0,7	25	12,5
Reduction connector 32-40/40-50	32	40	40	50	65^±0,7	25	12,5
Reduction connector 42-50/105-120	42	50	105	120	105^±0,7	25	12,5
Reduction connector 65-80/105-120	65	80	105	120	105^±0,7	25	12,5
Reduction connector 105-120/145-160	105	120	145	160	105^±0,7	25	12,5