Gsd - Ptfe Hydraulic Piston Seal With Nbr/fkm O-ring

Product Information
Customer Reviews

Company Advantages
1. DMS o-ring seal has advanced machines and equipment for its production. pneumatic piston seals hydraulic piston seals sizes offered by DMS Seal Manufacturer are used for hydraulic piston seals.
2. The fame of DMS Seal Manufacturer is widely increasing for its high quality piston seals. DMS Seal manufacturer was established in 2008 and now has more than 10 years professional experience
3. hydraulic piston seals has a lot of characteristics like hydraulic cylinder piston seals. We have developed solutions of the sealing of special working condition

Installation Recommendation

undefined

Installation Sizes

Bore Diameter DN H9			Groove Diameter	Groove Width	Radius	Radial Clearance S max.			O-Ring Cross-Section
Standard Application	Light Application	Heavy Duty Application	d1 h9	L1+0.2	R1	10MPa	20MPa	40MPa	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	0.50	0.30	0.20	3.53
60-199.9	200-255.9	27-59.9	DN-15.1	6.3	1.3	0.70	0.40	0.25	5.33
200-255.9	256-669.9	60-199.9	DN-20.5	8.1	1.8	0.80	0.60	0.35	7.00
256-669.9	670-999.9	200-669.9	DN-24.0	8.1	1.8	0.90	0.70	0.40	7.00
670-999.9	--	256-669.9	DN-28.0	9.5	2.5	1.00	0.80	0.60	8.40
--	1000-2000	--	DN-28.0	9.5	2.5	1.00	0.80	0.60	8.40
--	--	670-999.9	DN-38.0	13.8	3.0	1.20	0.90	0.60	12.00
1000-2700	--	--	DN-38.0	13.8	3.0	1.20	0.90	0.60	12.00

Application and properties

Standard single acting sealing. Suitable for reciprocating environment, allowing larger extrusion clearances, has wide application. Dynamic and static sealing property are good, be able to work in dusty condition. Low friction, simple groove, strong adaptability to work conditions.

Standard materials

Sealing ring: filled PTFE

O-ring: NBR / FKM

Working Conditions

Working Conditions
Diameter Range	Pressure Range	Temperature Range	Speed	Medium
3-1600mm	0-60MPa	-45℃ +200℃	15 m/s	hydraulic oil, flame retardant liquid, water and others

Installation Dimensions

Bore Dia.	Groove Dia.	Width	Order No.	O-ring Dimension
D H9	d1 h9	L1+0.2	Order No.	O-ring Dimension
9 10 12	4.1 5.1 7.1	2.2 2.2 2.2	GSD94.12.2 GSD105.12.2 GSD127.12.2	3.681.78 4.801.8 6.70*1.8
15 18 20	10.1 10.7 15.1	2.2 3.2 2.2	GSD1510.12.2 GSD1810.73.2 GSD2015.12.2	9.251.78 9.192.62 14.0*1.78
20 22 25	12.7 14.7 17.7	3.2 3.2 3.2	GSD2012.73.2 GSD2214.73.2 GSD2517.73.2	12.372.62 13.942.62 17.12*2.62
27 28 30	16.3 17.3 19.3	4.2 4.2 4.2	GSD2716.34.2 GSD2817.34.2 GSD3019.34.2	15.473.53 16.43.53 18.66*3.53
32 32 35	24.7 21.3 24.3	3.2 4.2 4.2	GSD3224.73.2 GSD3221.34.2 GSD3524.34.2	23.472.62 20.223.53 23.40*3.53
36 38 40	25.3 27.3 32.7	4.2 4.2 3.2	GSD3625.34.2 GSD3827.34.2 GSD4032.73.2	243.53 263.53 31.42*2.62
40 45 48	29.9 34.3 37.3	4.2 4.2 4.2	GSD4029.34.2 GSD4534.34.2 GSD4837.34.2	28.173.53 32.923.53 36.09*3.53
50 50 52	39.3 34.9 41.3	4.2 6.3 4.2	GSD5039.34.2 GSD5034.96.3 GSD5241.34.2	37.703.53 32.695.33 40.87*3.53
55 60 63	44.3 44.9 52.3	4.2 6.3 4.2	GSD5544.34.2 GSD6044.96.3 GSD6352.34.2	44.043.53 43.825.33 50.39*3.53
63 64 65	47.9 48.9 49.9	6.3 6.3 6.3	GSD6347.96.3 GSD6448.96.3 GSD6549.96.3	46.995.33 46.995.33 46.99*5.33
70 70 75	59.3 54.9 59.9	4.2 6.3 6.3	GSD7059.34.2 GSD7054.96.3 GSD7559.96.3	56.743.53 53.345.33 56.52*5.33
80 80 85	64.9 59.5 69.9	6.3 8.1 6.3	GSD8064.96.3 GSD8059.58.1 GSD8569.96.3	62.875.33 587.0 69.22*5.33
90 90 95	74.9 69.5 79.9	6.3 8.1 6.3	GSD9074.96.3 GSD9069.58.1 GSD9579.96.3	72.395.33 687.0 78.74*5.33
95 100 100	74.5 84.9 79.5	8.1 6.3 8.1	GSD9574.58.1 GSD10084.96.3 GSD10079.58.1	737.0 81.925.33 78*7.0
110 120 125	94.9 104.9 104.5	6.3 6.3 6.3	GSD11094.96.3 GSD120104.96.3 GSD125109.96.3	91.445.33 104.145.33 107.32*5.33

Installation Dimensions

Company Features
1. Dms Seals Technology Co.,limited has evolved and expanded the business in piston seals field for many years. - All Work And No Play Makes Jack A Dull Boy. DMS Seal Manufacturer Is One Of The Leading hydraulic piston seals, pneumatic piston seals, hydraulic piston seals sizes Designers, Manufacturers And Exporter From China Get Info!
2. The technical level for o-ring seal comes up to the advanced level in China.
3. It is of highly advanced technology that our piston seals has got more and more attention among customers. - Dms Seals Technology Co.,limited always sticks to the core business philosophy. Inquiry!

Favorable rate

100%

Buyer impression