PS-11

Piston seal PTFE Carbon O‑ring NBR 70 Type: PS-10

Dimensions: 10 x 2.5 x 3.2
Part number: 6561981
Delivery 1-5 days

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Piston Seal PTFE Bronze O‑ring NBR 70 Type: PS-11

Dimensions: 10 x 5.1 x 2.2
Part number: 84326
In Stock
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Piston Seal PTFE Bronze O‑ring FKM 80 Type: PS-11

Dimensions: 10 x 5.1 x 2.2
Part number: 6540676
Delivery 1-5 days

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Kolbendichtung PU 57D O‑Ring NBR 70 Type: PS-11

Dimensions: 10 x 5.1 x 2.2
Part number: 6540677
Delivery 1-5 days

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Piston seal PU 58D O‑ring NBR 70 Type: PS-11

Dimensions: 10 x 5.1 x 2.2
Part number: 6540678
Delivery 1-5 days

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Piston seal UHMW‑PE O‑ring FKM 80 Type: PS-11

Dimensions: 10 x 5.1 x 2.2
Part number: 6540679
Delivery 1-5 days

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PS-11

Destription

The PS-11 is a single-acting piston seal and consists of a PTFE sealing element, energized by an O-ring. The PS-11 has an exceptionally good sealing function under strong loads.

Function	Standard material	Temperature (°C)	Temperature (°C)	Speed	Pressure
single acting	PTFE bronze	to -30	to 100	to 15 m/s	max. 40 MPA
	+ O-ring NBR
single acting	PTFE bronze	to -15	to 200	to 15 m/s	max. 40 MPA
	+ O-ring FKM
single acting	PU 72D	to -30	to 100	to 2 m/2	max. 60 MPA
	+ O-ring NBR

Applications

for the sealing of hydraulic rotation
sealing of reciprocating or rotating rods / shafts

Media

Hydraulic oils according to DIN 51524 parts 1 - 3, lubricating oils, mineral-based greases, flame-retardant hydraulic fluids HFA, HFB, HFC according to VDMA 24317, water and water-oil emulsions.

Installation

For smaller diameters, installation requires an open installation space. With larger diameters, the seals can be mounted in a closed installation space. Calibration is then necessary.

Bore diameter			Groove diameter	Groove width	Radius	Radial slit S max.			O-ring cross section
DN H9			Groove diameter	Groove width	Radius	Radial slit S max.			O-ring cross section
Standard Application	Light Application	Heavy Duty Application	d1 h9	L1 +0.2	r1	10 MPa	20 MPa	40 MPa	d2
8 - 16.9	17 - 26.9	-	DN - 4.9	2.2	0.4	0.30	0.20	0.15	1.78
17 - 26.9	27 - 59.9	-	DN - 7.3	3.2	0.6	0.40	0.25	0.15	2.62
27 - 59.9	60 - 199.9	17 - 26.9	DN - 10.7	4.2	1.0	0.40	0.25	0.20	3.53
60 - 199.9	200 - 255.9	27 - 59.9	DN - 15.1	6.3	1.3	0.50	0.30	0.20	5.33
200 - 255.9	256 - 669.9	60 - 166.9	DN - 20.5	8.1	1.8	0.60	0.35	0.25	7.00
256 - 669.9	670 - 999.9	200 - 255.9	DN - 24.0	8.1	1.8	0.60	0.35	0.25	7.00
670 - 999.9	> 1000	256 - 669.9	DN - 27.3	9.5	2.5	0.70	0.50	0.30	8.40
> 1000			DN - 38.0	13.8	3.0	1.00	0.70	0.60	12.00

* At pressures > 40 MPa use diameter tolerance H8/f8 (bore/piston) in area of the seal

Drawing PS-11

We can also produce this piston seal on request in the materials below. This is our type DK125.

Material	Color	Dimensions
Polyurethane 72° Shore D (Z51®)	Transparant	0 to 300 mm
Polyurethane 58° Shore D (Z52®)	Transparant	0 to 300 mm
Polyurethane 57° Shore D	Blue	0 to 500 mm
Virgin PTFE	White	0 to 500 mm
PTFE with 40 % Bronze	Brown	0 to 500 mm
PTFE with 25 % Carbon	Gray	0 to 500 mm
PTFE with 15 % Glas and 5% MoS2	Gray	0 to 210 mm
PTFE with 25 % Glass	White	0 to 150 mm
PTFE with 15 % Graphite	Black	0 to 150 mm
PTFE with 1 % Turquoise	Turquoise	0 to 150 mm
UHMW-PE	Transparant	0 to 130 mm

Sizes

Bore diameter	Groove diameter	Groove height	Seal Supply	Seal Supply Gold	Trelleborg Stepseal K	Trelleborg Stepseal 2K	O-ring sizes
DN H9	d1 h9	L1 + 0,2	Seal Supply	Seal Supply Gold	Trelleborg Stepseal K	Trelleborg Stepseal 2K	O-ring sizes
9	4,1	2,2	1192875	8505617	PS1400090	PSK000090	3.68 x 1.78
10	5,1	2,2	84326	8505643	PS1400100	PSK000100	4.80 x 1.8
12	7,1	2,2	29688	8505678	PS1400120	PSK000120	6.70 x 1.8
14	9,1	2,2	210951	8505740	PS1400140	PSK000140	8.75 x 1.8
15	10,1	2,2	84327	8505787	PS1400150	PSK000150	9.25 x 1.78
16	11,1	2,2	7582	8505848	PS1400160	PSK000160	10.82 x 1.78
20	15,1	2,2	123320	8505991	PS1600200	PSK000200	14.00 x 1.78
18	10,7	3,2	84328	8505898	PS1400180	PSK100180	9.19 x 2.62
20	12,7	3,2	84329	8505987	PS1400200	PSK100200	12.37 x 2.62
22	14,7	3,2	84330	8506061	PS1400220	PSK100220	13.94 x 2.62
25	17,7	3,2	84331	8506183	PS1400250	PSK100250	17.12 x 2.62
30	22,7	3,2	86824		PS1600300	PSK100300	21.89 x 2.62
32	24,7	3,2	88219	8506663	PS1600320	PSK100320	23.47 x 2.62
40	32,7	3,2	123331	8507113	PS1600400	PSK100400	31.42 x 2.62
25	14,3	4,2	280727	8506175	PS1200250	PSK200250	13.87 x 3.53
28	17,3	4,2	84333	8506355	PS1400280	PSK200280	15.47 x 3.53
30	19,3	4,2	84335	8506469	PS1400300	PSK200300	18.66 x 3.53
32	21,3	4,2	84337	8506652	PS1400320	PSK200320	20.22 x 3.53
35	24,3	4,2	84068	8506810	PS1400350	PSK200350	23.40 x 3.53
40	29,3	4,2	84344	8507099	PS1400400	PSK200400	28.17 x 3.53
42	31,3	4,2	84345	8507241	PS1400420	PSK200420	29.75 x 3.53
45	34,3	4,2	84347	8507393	PS1400450	PSK200450	32.92 x 3.53
48	37,3	4,2	84348		PS1400480	PSK200480	36.09 x 3.53
50	39,3	4,2	84349	8507599	PS1400500	PSK200500	37.70 x 3.53
52	41,3	4,2	84351		PS1400520	PSK200520	40.87 x 3.53
55	44,3	4,2	84352	8507908	PS1400550	PSK200550	44.04 x 3.53
63	52,3	4,2	280729	8508312	PS1600630	PSK200630	50.39 x 3.53
70	59,3	4,2	85550	8508744	PS1600700	PSK200700	56.74 x 3.53
50	34,9	6,3	280728	8507583	PS1200500	PSK300500	32.69 x 5.33
60	44,9	6,3	84354	8508133	PS1400600	PSK300600	43.82 x 5.33
63	47,9	6,3	84355	8508295	PS1400630	PSK300630	46.99 x 5.33
65	49,9	6,3	84358	8508497	PS1400650	PSK300650	46.99 x 5.33
70	54,9	6,3	84360	8508730	PS1400700	PSK300700	53.34 x 5.33
75	59,9	6,3	84361	8508872	PS1400750	PSK300750	56.52 x 5.33
80	64,9	6,3	84363	8509129	PS1400800	PSK300800	62.87 x 5.33
85	69,9	6,3	84365	8509332	PS1400850	PSK300850	69.22 x 5.33
90	74,9	6,3	84367	8509560	PS1400900	PSK300900	72.39 x 5.33
95	79,9	6,3	84368	8509695	PS1400950	PSK300950	78.74 x 5.33
100	84,9	6,3	84369	8509892	PS1401000	PSK301000	81.92 x 5.33
105	89,9	6,3	84371	8510157	PS1401050	PSK301050	88.27 x 5.33
106	90,9	6,3	1192876		PS1401060	PSK301060	88.27 x 5.33
110	94,9	6,3	84372	8510306	PS1401100	PSK301100	91.44 x 5.33
115	99,9	6,3	84374	8510518	PS1401150	PSK301150	97.79 x 5.33
120	104,9	6,3	84375	8510605	PS1401200	PSK301200	104.14 x 5.33
125	109,9	6,3	84376	8510792	PS1401250	PSK301250	107.32 x 5.33
130	114,9	6,3	84378	8510965	PS1401300	PSK301300	113.67 x 5.33
155	139,9	6,3	84387	8511575	PS1401550	PSK301550	135.89 x 5.33
160	144,9	6,3	84388	8511673	PS1401600	PSK301600	142.24 x 5.33
165	149,9	6,3	84389		PS1401650	PSK301650	148.49 x 5.33
175	159,9	6,3	84391		PS1401750	PSK301750	158.12 x 5.33
180	164,9	6,3	82721	8512002	PS1401800	PSK301800	164.47 x 5.33
190	174,9	6,3	84392	8512115	PS1401900	PSK301900	170.82 x 5.33
200	184,9	6,3	280748	8512259	PS1602000	PSK302000	183.52 x 5.33
220	204,9	6,3	1192880	8512507	PS1602200	PSK302200	202.57 x 5.33
80	59,5	8,1	280730	8509117	PS1200800	PSK400800	58 x 7.0
85	64,5	8,1	280731	8509326	PS1200850	PSK400850	63 x 7.0
90	69,5	8,1	280732	8509547	PS1200900	PSK400900	68 x 7.0
95	74,5	8,1	280733	8509689	PS1200950	PSK400950	73 x 7.0
100	79,5	8,1	280734	8509878	PS1201000	PSK401000	78 x 7.0
105	84,5	8,1	280735	8510152	PS1201050	PSK401050	83 x 7.0
110	89,5	8,1	280736	8510296	PS1201100	PSK401100	88 x 7.0
115	94,5	8,1	280737	8510511	PS1201150	PSK401150	93 x 7.0
120	99,5	8,1	280738	8510595	PS1201200	PSK401200	98 x 7.0
125	104,5	8,1	280739	8510781	PS1201250	PSK401250	103 x 7.0
130	109,5	8,1	280740	8510957	PS1201300	PSK401300	108.00 x 7.0
135	114,5	8,1	280741	8511112	PS1201350	PSK401350	113.67 x 7.0
140	119,5	8,1	280742	8511253	PS1201400	PSK401400	116.84 x 7.0
145	124,5	8,1	1192877	8511340	PS1201450	PSK401450	123.19 x 7.0
150	129,5	8,1	280743	8511439	PS1201500	PSK401500	126.37 x 7.0
160	139,5	8,1	280744	8511662	PS1201600	PSK401600	135.89 x 7.00
165	144,5	8,1	1192878		PS1201650	PSK401650	142.24 x 7.0
170	149,5	8,1	280745	8511813	PS1201700	PSK401700	145.42 x 7.0
180	159,5	8,1	280746		PS1201800	PSK401800	158.12 x 7.0
190	169,5	8,1	280747	8512110	PS1201900	PSK401900	164.47 x 7.0
200	179,5	8,1	84393	8512251	PS1402000	PSK402000	177.17 x 7.0
205	184,5	8,1	1192879		PS1402050	PSK402050	183.52 x 7.0
210	189,5	8,1	84394	8512409	PS1402100	PSK402100	183.52 x 7.0
220	199,5	8,1	84395	8512503	PS1402200	PSK402200	196.22 x 7.0
230	209,5	8,1	84396		PS1402300	PSK402300	208.92 x 7.0
240	219,5	8,1	84397	8512680	PS1402400	PSK402400	215.27 x 7.0
250	229,5	8,1	280749	8512761	PS1402500	PSK402500	227.97 x 7.0
250	226	8,1	280749	8512761	PS1202500	PSK802500	227.97 x 7.0
260	236	8,1	84399	8512850	PS1402600	PSK802600	227.97 x 7.0
270	246	8,1	84400	8512905	PS1402700	PSK802700	240.67 x 7.0
280	256	8,1	84401	8512966	PS1402800	PSK802800	253.37 x 7.0
300	276	8,1	84403	8513056	PS1403000	PSK803000	266.07 x 7.0
306	285,5	8,1	1192872		PS1603060	PSK403060	278.77 x 7.0
310	286	8,1	84404		PS1403100	PSK803100	278.77 x 7.0
320	299,5	8,1	84405	8513141	PS1603200	PSK403200	291.47 x 7.0
320	296	8,1	84405	8513141	PS1403200	PSK803200	291.47 x 7.0
330	306	8,1	84406	8513173	PS1403300	PSK803300	304.17 x 7.0
340	316	8,1	84407	8513209	PS1403400	PSK803400	316.87 x 7.0
345	324,5	8,1	1192873		PS1603450	PSK403450	316.87 x 7.0
350	326	8,1	84408	8513242	PS1403500	PSK803500	316.87 x 7.0
360	336	8,1	84409	8513281	PS1403600	PSK803600	329.57 x 7.0
370	346	8,1	84410	8513311	PS1403700	PSK803700	342.27 x 7.0
380	356	8,1	84411	8513326	PS1403800	PSK803800	354.97 x 7.0
400	376	8,1	84413	8513386	PS1404000	PSK804000	367.67 x 7.0
420	396	8,1	84415		PS1404200	PSK804200	393.07 x 7.0
430	406	8,1	84416		PS1404300	PSK804300	405.26 x 7.0
440	416	8,1	6534046		PS1404400	PSK804400	405.26 x 7.0
450	426	8,1	84418	8513491	PS1404500	PSK804500	417.96 x 7.0
480	456	8,1	84421		PS1404800	PSK804800	456.06 x 7.0
500	476	8,1	84423		PS1405000	PSK805000	468.76 x 7.0
520	499,5	8,1	84425		PS1605200	PSK405200	494.16 x 7.0
540	516	8,1	84427		PS1405400	PSK805400	506.86 x 7.0
600	576	8,1	84433		PS1406000	PSK806000	557.66 x 7.0
650	626	8,1	84438		PS1406500	PSK806500	608.08 x 7.0
700	672,7	9,5	84443		PS1407000	PSK507000	670 x 8.4
800	772,7	9,5	1192866		PS1408000	PSK508000	770 x 8.4
860	832,7	9,5	1192867		PS1408600	PSK508600	830 x 8.4
900	872,7	9,5	1192868		PS1409000	PSK509000	870 x 8.4
920	892,7	9,5	1192869		PS1409200	PSK509200	890 x 8.4
1000	972,7	9,5	1192870		PS16X1000	PSK5X1000	970 x 8.4
1200	1172,7	9,5	1192871		PS16X1200	PSK5X1200	1170 x 8.4