EK/EKV Piston SealRubber Seals

NegotiableUpdate on September 13

Model

Nature of the Manufacturer: Manufacturer

Product Category: Rubber Seals

Place of Origin: City, Province

Online Consult Contact Information

Overview

EK/EKV Piston Seal

Product Details

Description

Chevron seals Set EK, EKV is generally used for applications in marine hydraulics, steel hydraulics, injection molding machines, special cylinders, etc. This seal is composed of a sliding surface, flanks, and groove base. It operates on a 0.5 m/s running speed with approximately 40MPa pressure rate. It is designed with highly flexible and durable components, enabling extreme resiliency on varying environmental conditions with notable tolerance to soiling and severe friction.

Design Standard

Design and apply reference to Merkel company EK, EKV product standards.

Technical data

Temperature	-30°C/+200°C
Pressure	40 MPa
Speed	0.5 m/s
Medias	Mineral hydraulic oils Fire-resistant liquids Biocompatible fluids Water Others (contact our experts)

Applications
Vee Packings are multiple-lips (chevron) seals comprised of a group of endless rings and are popular for sealing rods and pistons. They can be used for low or high pressure applications and with single or double acting cylinders.

Materials

Cotton fabric/Nitrile rubber

Cotton fabric/Fluoro elastomer

Advantages

High durabilityInsensitive to soilingCan be optimally adjusted to the related applicationFunctions over a certain time period even with poorer surfacesExcellent Impact pressure and vibration-resistant pressure;Multi-turn overlap can be used, and to reach the maximum sealing effect by adjusting the clamping force;When the filler can’t be install through the rod, you can use to open the incision, the incision as long as each installation will be staggered, does not affect the seal effect. The disadvantage is that the friction resistance would be bigger than the other forming material. For application and design related reasons, fluctuations in the leakage behavior and in the friction behavior are to be expected

Type	D	d	H	d 1	L	C
EK402511	40	25	11	39	11.5	5
EK453011	45	30	11	44	11.5	5
EK503511	50	35	11	49	11.5	5
EK554011	55	40	11	54	11.5	5
EK564111	56	41	11	55	11.5	5
EK604511	60	45	11	59	11.5	5
EK634812	63	48	12	62	12.5	5
EK634812.5	63	48	12.5	62	13	5
EK655012.5	65	50	12.5	64	13	5
EK705014.6	70	50	14.6	69	15.2	6
EK806014.6	80	60	14.6	79	15.2	6
EK806512	80	65	12	79	12.5	5
EK907020.6	90	70	20.6	89	21.2	6
EK1008020.6	100	80	20.6	99	21.2	6
EK1008512	100	85	12	99	12.5	6
EK1109020	110	90	20	109	21.2	6
EK1109020.6	110	90	20.6	109	21.2	6
EK1159520.6	115	95	20.6	114	21.2	6
EK1209524.5	120	95	24.5	119	25.3	7.5
EK12510025	125	100	25	124	25.8	7.5
EK14011525	140	115	25	139	25.8	7.5
EK15012028	150	120	28	148.5	29	7.5
EK16013028	160	130	28	158.5	29	7.5
EK18015030.5	180	150	30.5	178.5	31.5	7.5
EK20017032.5	200	170	32.5	198.5	33.5	7.5
EK20017037.5	200	170	37.5	198.5	38.7	7.5
EK22019032.5	220	190	32.5	218.5	33.5	7.5
EK22019037.5	220	190	37.5	218.5	38.7	7.5
EK22519532.5	225	195	32.5	223.5	33.5	7.5
EK22519537.5	225	195	37.5	223.5	38.7	7.5
EK24021032.5	240	210	32.5	238.5	33.5	7.5
EK24021037.5	240	210	37.5	238.5	38.7	7.5
EK25022024	250	220	24	248.5	25	7.5
EK25022032.5	250	220	32.5	248.5	33.5	7.5
EK25022037.5	250	220	37.5	248.5	38.7	7.5
EK26023032.5	260	230	32.5	258.5	33.5	7.5
EK26023037.5	260	230	37.5	258.5	38.7	7.5
EK28025032.5	280	250	32.5	278.5	33.5	7.5
EK28025030	280	250	30	278.5	33.5	7.5
EK28025037.5	280	250	37.5	278.5	38.7	7.5
EK30027032.5	300	270	32.5	298.5	33.5	7.5
EK30027037.5	300	270	37.5	298.5	38.7	7.5
EK31028032.5	310	280	32.5	308.5	33.5	7.5
EK31028037.5	310	280	37.5	308.5	38.7	7.5
EK32028040	320	280	40	318	41.5	7.5
EK32028050	320	280	50	318	51.8	7.5
EK32029032.5	320	290	32.5	318.5	33.5	7.5
EK32029037.5	320	290	37.5	318.5	38.7	7.5
EK34030040	340	300	40	338	41.5	10
EK34030050	340	300	50	338	51.8	10
EK34031032.5	340	310	32.5	338.5	33.5	7.5
EK34031037.5	340	310	37.5	338.5	38.7	7.5
EK35031040	350	310	40	348	41.5	10
EK35031050	350	310	50	348	51.8	10
EK36032040	360	320	40	358	41.5	10
EK36032050	360	320	50	358	51.8	10
EK38034040	380	340	40	378	41.5	10
EK38034050	380	340	50	378	51.8	10
EK39035040	390	350	40	388	41.5	10
EK39035050	390	350	50	388	51.8	10
EK40036040	400	360	40	398	41.5	10
EK40036050	400	360	50	398	51.8	10
EK41037040	410	370	40	407.5	41.5	10
EK41037050	410	370	50	407.5	51.8	10
EK42038040	420	380	40	417.5	41.5	10
EK42038050	420	380	50	417.5	51.8	10
EK44040040	440	400	40	437.5	41.5	10
EK44040050	440	400	50	437.5	51.8	10
EK45041040	450	410	40	447.5	41.5	10
EK45041050	450	410	50	447.5	51.8	10
EK46042040	460	420	40	457.5	41.5	10
EK46042050	460	420	50	457.5	51.8	10
EK48044040	480	440	40	477.5	41.5	10
EK48044050	480	440	50	477.5	51.8	10
EK49045040	490	450	40	487.5	41.5	10
EK49045050	490	450	50	487.5	51.8	10
EK50046040	500	460	40	497.5	41.5	10
EK50046050	500	460	50	497.5	51.8	10
EK51047040	510	470	40	507.5	41.5	10
EK51047050	510	470	50	507.5	51.8	10
EK52048040	520	480	40	517.5	41.5	10
EK52048050	520	480	50	517.5	51.8	10
EK54050040	540	500	40	537.5	41.5	10
EK54050050	540	500	50	537.5	64.5	10
EK55051040	550	510	40	547.5	41.5	10
EK55051050	550	510	50	547.5	51.8	10
EK56051050	560	510	50	557.5	51.8	12.5
EK56051062.5	560	510	62.5	557.5	64.5	12.5
EK57053040	570	530	40	567.5	41.5	10
EK57053050	570	530	50	567.5	51.8	10
EK58053050	580	530	50	577.5	51.8	12.5
EK58053062.5	580	530	62.5	577.5	64.5	12.5
EK58054040	580	540	40	577.5	41.5	10
EK58054050	580	540	50	577.5	51.8	10
EK59055050	590	550	50	587.5	51.8	10
EK60056040	600	560	40	597.5	41.5	10
EK60056050	600	560	50	597.5	51.8	10
EK61056050	610	560	50	607.5	51.8	12.5
EK61056062.5	610	560	62.5	607.5	64.5	12.5
EK62058040	620	580	40	617.5	41.5	10
EK62058050	620	580	50	617.5	51.8	10
EK63058050	630	580	50	627.5	51.8	12.5
EK63058062.5	630	580	62.5	627.5	64.5	12.5
EK63059040	630	590	40	627.5	41.5	10
EK63059050	630	590	50	627.5	51.8	10
EK64060050	640	600	50	637.5	51.8	10
EK65060050	650	600	50	647.5	51.8	12.5
EK65060062.5	650	600	62.5	647.5	64.5	12.5
EK67063040	670	630	40	667.5	41.5	10
EK67063050	670	630	50	667.5	51.8	10
EK72067050	720	670	50	717.5	51.8	12.5
EK72067062.5	720	670	62.5	717.5	64.5	12.5
EK73069050	730	690	50	727.5	51.8	10
EK74070040	740	700	40	737.5	41.5	10
EK74070050	740	700	50	737.5	51.8	10
EK75071040	750	710	40	747.5	41.5	10
EK75071050	750	710	50	747.5	51.8	10
EK76071062.5	760	710	62.5	757.5	64.5	12.5
EK79075040	790	750	40	787.5	41.5	10
EK79075050	790	750	50	787.5	51.8	10
EK80075050	800	750	50	797.5	51.8	12.5
EK80075062.5	800	750	62.5	797.5	64.5	12.5
EK84080040	840	800	40	837.5	41.5	10
EK84080050	840	800	50	837.5	51.8	10
EK85080050	850	800	50	847.5	51.8	12.5
EK85080062.5	850	800	62.5	847.5	64.5	12.5
EK86081062.5	860	810	62.5	857.5	64.5	12.5
EK87082050	870	820	50	867.5	51.8	12.5
EK87082062.5	870	820	62.5	867.5	64.5	12.5
EK89085040	890	850	40	887.5	41.5	10
EK89085050	890	850	50	887.5	51.8	10
EK90085050	900	850	50	897.5	51.8	12.5
EK90085062.5	900	850	62.5	897.5	64.5	12.5
EK95090062.5	950	900	62.5	947.5	64.5	12.5
EK100095050	1000	950	50	997.5	51.8	12.5
EK100095062.5	1000	950	62.5	997.5	64.5	12.5
EK1050100050	1050	1000	50	1047.5	51.8	12.5
EK1050100062.5	1050	1000	62.5	1047.5	64.5	12.5
EK1100105062.5	1100	1050	62.5	1097.5	64.5	12.5