DMS SEALS TECHNOLOGY CO.,LIMITED

The Professional Sealing Solution Supplier(O Ring Suppliers & Oil Seal Manufacturers).

DMS Seals - Hydraulic Seals and Oil Ring Seals Manufacturer & Supplier

Mail to: sales@dmsseals.com tel:+86-757-86235767

oring pneumatic piston seals seal DMS Seal Manufacturer company 1

oring pneumatic piston seals seal DMS Seal Manufacturer company 2

oring pneumatic piston seals seal DMS Seal Manufacturer company

Diameter Range:

3-1600mm

Pressure Range:

0-45MPa

Temperature Range:

-30℃+200℃

Speed:

1m/s

Medium:

hydraulic oil, water and emulsion

Inquiry

Company Advantages
1. The newly launched products by Dms Seals Technology Co.,limited were all completed by the internationally renowned design company. High-end talents and advanced technology have enabled DMS o-ring seal quality to reach the industry's leading level
2. All relative certificates to guarantee quality will be provided by Dms Seals Technology Co.,limited. DMS Seals provides professional design and production of high-grade o-ring seals
3. DMS Seal manufacturer is a technology enterprise which specialized in the R&D and production of seals. This piston seals,pneumatic piston seals is an outstanding example as its high performance of hydraulic piston seals sizes.
4. The R&D teams have the ability to design and develop seals for various of complicated working condition of sealing system. Owing to the advanced production line , our range is extensively known for high quality and reliability.

Installation Recommendation

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Application and properties

Apply to cylinder piston，Consisting of a seal ring, an O-Ring, a pair of retaining rings and a pair of guide sleeves. The seal ring and cylinder bore conforming to be a symmetric section to achieve the sealing performance, with double acting sealing performance.

Standard materials

Sealing ring: filled PTFE

O-Ring: NBR / FKM

Guide ring: filled PTFE / PA

Working Conditions

Working Conditions
Diameter Range	Pressure Range	Temperature Range	Speed	Medium
3-1600mm	0-45MPa	-30℃+100℃	1 m/s	hydraulic oil, water and emulsion

Installation Dimensions

D	d	b	d2	d3	a	c	f	e	Order No.
40 45 50	26 31 34	30 30 32	32 37 42	36 41 46	3.5 3 3	15.5 15.5 20.5	7.25 7.25 5.8	7 7 7	DKDF402630 DKDF453130 DKDF503432
56 60 63	40 44 47	32 32 32	48 52 55	52 56 59	3 3 3	20.5 20.5 20.5	5.8 5.8 5.8	7 7 7	DKDF564032 DKDF604432 DKDF634732
65 70 75	49 54 59	32 32 32	57 62 67	61 66 71	3 3 3	20.5 20.5 20.5	5.8 5.8 5.8	7 7 7	DKDF654932 DKDF705432 DKDF755932
80 85 90	62 67 72	36 36 36	72 77 82	76 81 86	3 3 3	22.5 22.5 22.5	6.8 6.8 6.8	7 7 7	DKDF806236 DKDF856736 DKDF907236
95 100 105	77 82 87	36 36 36	87 92 97	91 96 101	3 3 3	22.5 22.5 22.5	6.8 6.8 6.8	7 7 10	DKDF957736 DKDF1008236 DKDF1058736
110 115 120	92 97 102	36 36 36	102 107 112	106 111 116	3 3 3	22.5 22.5 22.5	6.8 6.8 6.8	10 10 10	DKDF1109236 DKDF1159736 DKDF12010236
125 130 135	103 108 113	43 43 43	115 120 125	121 126 131	4 4 4	26.5 26.5 26.5	8.3 8.3 8.3	10 10 10	DKDF12510343 DKDF13010843 DKDF13511343
140 145 150	118 123 128	43 43 43	130 135 140	136 141 146	4 4 4	26.5 26.5 26.5	8.3 8.3 8.3	10 10 10	DKDF14011843 DKDF14512343 DKDF15012843
155 160 170	133 138 148	43 43 48	145 150 160	151 156 166	4 4 6	26.5 26.5 26.5	8.3 8.3 10.8	10 10 10	DKDF15513343 DKDF16013843 DKDF17014848
180 190 195	158 165 170	48 48 48	170 180 185	176 186 191	6 4.5 4.5	26.5 31.5 31.5	10.8 8.3 8.3	10 10 10	DKDF18015848 DKDF19016548 DKDF19517048
200 210 220	175 185 195	48 58 58	190 200 210	196 206 216	4.5 8 8	31.5 31.5 31.5	8.3 13.3 13.3	10 12 12	DKDF20017548 DKDF21018558 DKDF22019558
235 240 250	210 215 225	74 74	225 230 240	231 236 246	15 15 15	31.5 31.5 31.5	21.3 21.3 21.3	12 12 12	DKDF23521074 DKDF24021574 DKDF25022574
265 270 275	240 245 250	74 74 74	255 260 265	261 266 271	15 15 15	31.5 31.5 31.5	21.3 21.3 21.3	12 12 12	DKDF26524074 DKDF27024574 DKDF27525074

Installation Dimensions

Company Features
1. Please Contact Us! DMS Seal Manufacturer's piston seals, pneumatic piston seals, hydraulic piston seals sizes Have The Features Of High Efficient And Low Priced. We Are Willing To Enter Into Business Relations With Your Firm On The Basis Of Equality And Mutual Benefit.
2. The friendly cooperation with hydraulic piston seals helps the growth of DMS Seal Manufacturer. Inquire online!

we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.