Static seals

Static seals are used to prevent fluid leakage between stationary components in hydraulic and pneumatic systems. Unlike dynamic seals, static seals do not move relative to each other but must resist high pressure and maintain sealing integrity over time.

Backup rings support primary sealing elements like O-rings by preventing their extrusion under pressure. These rings are typically made from hard polymers such as PTFE or nylon, increasing the durability of the sealing system.

Static sealing rings provide tight sealing between fixed parts such as flange connections or valve seats. They can be made from elastomers, plastics, or composites depending on the application requirements.

Key features include high resistance to extrusion and deformation, compatibility with various fluids and temperatures, and precise dimensions to ensure reliable sealing.

Filter

Hydraulic seals dimension

Groove Diameter d (mm)

Groove Diameter D (mm)

Seal width h (mm)

Details

Seal type

Manufacturers

38 ALP

19 Artic seals

37 Aston seals

32 Guarnitec

12 Kastas

30 OEM

25 Unknown

Photo	Code	Name	Producer	Stock
	FSA 0750 C0	Flange seal FSA 23,40x31,80x2,85 PU 3/4" [2EFSA050]	Artic seals	131
	K82-023,40 PU	Static seal K82 23,40x31,80x2,85 PU 3/4"	Kastas	21
	SSA 0230 0196 044 C0	Static seal SSA 23x19,6x4,4 [2ESSA068]	Artic seals	6 weeks
	SSA 0230 0206 034 C0	Static seal SSA 23x20,6x3,4 [2ESSA071]	Artic seals	6 weeks
	SSA 0230 0200 038 C0	Static seal SSA 23x20x3,8 [2ESSA066]	Artic seals	6 weeks
	48005040	Static seal US 23,49x31,75x2,34 NBR	OEM	54
	RAE 02499 00353 L1	Back up ring RAE 24,99x3,53 L1 [2ERAE349]	Artic seals	121
	SSA 0240 0200 048 C0	Static seal SSA 24x20x4,8 [2ESSA067]	Artic seals	77
	SSA 0240 0214 038 C0	Static seal SSA 24x21,4x3,8 [2ESSA069]	Artic seals	6 weeks
	48005029	Static seal US 24,7x32x2 NBR	OEM	22
	48005647	Back up ring AM 25x30x1,3	Aston seals	80
	48005648	Back up ring AM 25x32x1,3	Aston seals	80
	48005761	Back up ring AP 25,07x2,62	Aston seals	61
	48005733	Back up ring AP 25,12x1,78	Aston seals	66
	K81-025/1	Back up ring K81 25x30x1,3	Kastas	13
	MAE 0250 0300 013 L1	Back up ring MAE 25x30x1,3 L1	Artic seals	2
	MAE 0250 0320 012 L1	Back up ring MAE 25x32x1,2 L1	Artic seals	6 weeks
	RAE 02507 00262 L1	Back up ring RAE 25,07x2,62 L1 [2ERAE181]	Artic seals	6 weeks
	RAE 02512 00178 L1	Back up ring RAE 25,12x1,78 L1 [2ERAE053]	Artic seals	6 weeks
	RAE 02580 00353 L1	Back up ring RAE 25,80x3,53 L1 [2ERAE353]	Artic seals	6 weeks
	K83-025 PU	Static seal K83 25x29,2x5 PU	Kastas	35
	K85-025 PU	Static seal K85 25x22,1x3,5 PU	Kastas	12
	SSA 0250 0205 035 C0	Static seal SSA 25x20,5x3,5 [2ESSA073]	Artic seals	6 weeks
	SSA 0250 0205 050 C0	Static seal SSA 25x20,5x5 [2ESSA074]	Artic seals	149
	SSA 0250 0221 035 C0	Static seal SSA 25x22,1x3,5 [2ESSA794]	Artic seals	220
	SSA 0250 0224 038 C0	Static seal SSA 25x22,4x3,8 [2ESSA077]	Artic seals	6 weeks
	SSA 0250 0226 024 C0	Static seal SSA 25x22,6x2,4 [2ESSA078]	Artic seals	6 weeks
	48005762	Back up ring AP 26,64x2,62	Aston seals	45
	48005734	Back up ring AP 26,7x1,78	Aston seals	60
	RAE 02607 00178 L1	Back up ring RAE 26,07x1,78 L1 [2ERAE057]	Artic seals	6 weeks
	RAE 02658 00353 L1	Back up ring RAE 26,58x3,53 L1 [2ERAE357]	Artic seals	6 weeks
	RAE 02664 00262 L1	Back up ring RAE 26,64x2,62 L1 [2ERAE185]	Artic seals	6 weeks
	A402-026,3	Flange seal 26,3x33,5x2,2 PU A402 PU	ALP	104
	SSA 0265 0220 035 C0	Static seal SSA 26,5x22x3,5 [2ESSA496]	Artic seals	125
	SSA 0260 0218 035 C0	Static seal SSA 26x21,8x3,5 [2ESSA079]	Artic seals	6 weeks
	SSA 0260 0220 050 C0	Static seal SSA 26x22x5 [2ESSA081]	Artic seals	6 weeks
	SSA 0260 0238 030 C0	Static seal SSA 26x23,8x3 [2ESSA082]	Artic seals	6 weeks
	48005649	Back up ring AM 27x32x1,3	Aston seals	80
	MAE 0270 0320 013 L1	Back up ring MAE 27x32x1,3 L1	Artic seals	request
	SSA 0270 0228 035 C0	Static seal SSA 27x22,8x3,5 [2ESSA080]	Artic seals	6 weeks
	998429	Static seal US 27,05x34,93x2,5 NBR	OEM	request
	48005031	Static seal US 27,2x36x2 NBR	OEM	request
	48005041	Usit Ring US-10 27,05x34,93x2,3 NBR [3/4]	OEM	request
	48005763	Back up ring AP 28,24x2,62	Aston seals	60
	48005735	Back up ring AP 28,3x1,78	Aston seals	60
	K81-028	Back up ring K81 28,2x34,6x1,3	Kastas	19
	MAE 0280 0350 015 L1	Back up ring MAE 28x35x1,5 L1	Artic seals	6 weeks
	RAE 02817 00353 L1	Back up ring RAE 28,17x3,53 L1 [2ERAE361]	Artic seals	6 weeks
	RAE 02824 00262 L1	Back up ring RAE 28,24x2,62 L1 [2ERAE189]	Artic seals	6 weeks
	RAE 02830 00178 L1	Back up ring RAE 28,30x1,78 L1 [2ERAE061]	Artic seals	6 weeks

Showing 201 to 250 of 1166 (24 Pages)

Show: