Flanged Rotary PTFE Seals

Due to the clamping of the flange, the seal will be prevented from turning with the shaft. This can occur with standard designs due to thermal expansion and other effects with dynamic applications..

TYPE M07

TYPE M08

TYPE M07: As Type M01 - Standard profile with added flanged.
TYPE M08: As Type M03 - Flanged with a scraper added to the inside diameter.

TYPE M26

TYPE M27

TYPE M26: As type M20 - Standard profile with added flange.
TYPE M27: As type M22 - Flanged with a scraper added to the inside diameter.

Radial Flanged Seals

TYPE M66

TYPE M67

TYPE M66: As Type M60 - Standard profile with added flange.
TYPE M67: As Type M63 - Flanged with scraper added to the inside diameter.

Radial Seal Hardware Design

Cross Section	H	T1	L +0.3/-0	C +/-0.15	F +/-0.05	J +/-0.15	E NOM
1	1.42/1.47	0.05	2.4	3.4	0.40	0.8	0.10
2	2.26/2.31	0.05	3.6	4.3	0.58	0.9	0.13
3	3.07/3.12	0.05	4.8	5.5	0.70	1.3	0.15
4	4.72/4.78	0.05	7.1	8.5	0.80	1.8	0.18
5	6.05/6.12	0.07	9.5	11.5	1.20	2.3	0.20
6	9.35/9.4	0.08	13.5	15.5	1.60	3.3	0.24

Radial Seal Hardware Design diagram

Order Example2 diagram

Flanged Rotary Seals That Stay Put

Flanged M07/M08, M26/M27 and M66/M67 profiles clamp the seal so it cannot rotate with the shaft — the answer to thermal expansion problems in dynamic applications. Ask us to specify one for your assembly.

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