Spherical mating piece/Rotulex 41/25 Spherical mating piece/Rotulex...

Non-fat Connections, LAT

(1) Rotulex System

This flexible connection (patented by Sovirel) consists of 2 semi-spherical mating pieces which are held together by means of tongs or flanges. Between the connections is an elastic and inert silicone rubber seal with PTFE coating, or a Viton seal.

Technical data:
Operating temperature:	max. 200 to 250°C
Pressure resistance:	0.5 to 6 bar, according to size and accessory (tongs or flanges)
Dynam. vacuum strength:	10-4 Torr with composite seal, 10-2 Torr with Viton seal

(2) Connical mating pieces (without sealing ring)

Type Rotulex	Ball outer Ø mm	Tubing I.D. mm	Tubing O.D. mm	Overall L mm	Order No.
13/5	13	5	8	150	13 20 69152
19/9	19	9	12	150	13 20 69153
29/15	29	15	18	150	13 20 69154
35/20	35	20	24	150	13 20 69155
41/25	41	25	28	150	13 20 69156

(3) Spherical mating pieces

Type Rotulex	Ball outer Ø mm	Tubing I.D. mm	Tubing O.D. mm	Overall L mm	Order No.
13/5	13	5	8	150	13 20 69205
19/9	19	9	12	150	13 20 69209
29/15	29	15	18	150	13 20 69215
35/20	35	20	24	150	13 20 69220
41/25	41	25	28	150	13 20 69225

Clamps

To hold the mating pieces together you can use either articulated tongs with spring and a locking pin, or a separable pair of flanges.

(4) Articulated tongs with spring

Made completely of rust-proof steel 18 × 8. Packed one to a plastic bag.

	Type Rotulex	Order No.
	13/5	13 20 69022
	19/9	13 20 69023
	29/15	13 20 69024
	35/20	13 20 69025
	41/25	13 20 69026

(5) Flange brackets

Type Rotulex	Material	Order No.
13/5	Silicone rubber and PTFE	13 20 69002
19/9	Silicone rubber and PTFE	13 20 69003
29/15	Silicone rubber and PTFE	13 20 69004
35/20	Silicone rubber and PTFE	13 20 69005
41/25	Silicone rubber and PTFE	13 20 69006
13/5	Viton	13 20 69012
19/9	Viton	13 20 69013
29/15	Viton	13 20 69014
35/20	Viton	13 20 69015
41/25	Viton	13 20 69016