DMS SEALS TECHNOLOGY CO.,LIMITED

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The Best Sealing Solution Supplier since 2008

Mail to: sales@dmsseals.com

TEL:+86-757-86235767

Home  > Top PRODUCTS  > Piston Seals Company  >  ptfe piston Hot pneumatic piston seals piston DMS Seal Manufacturer Brand hydraulic
ptfe
 piston
 Hot pneumatic piston seals piston DMS Seal Manufacturer Brand hydraulic

ptfe piston Hot pneumatic piston seals piston DMS Seal Manufacturer Brand hydraulic

Diameter Range
3-1600mm
Pressure Range
0-35MPa
Temperature Range
-30℃+200℃
Speed
1.5m/s
Medium
hydraulic oil, flame retardant liquid, water and others.
Company Advantages
1. DMS Seals takes the lead in grasping the development trend of the industry. DMS Seal Manufacturer factory has established itself as a leading manufacturer, trader, and manufacture of pneumatic piston seals in the market.
2. The R&D teams have the ability to design and develop seals for various of complicated working condition of sealing system. DMS Seal Manufacturer is full of vitality, energy and warrior spirit.
3. Professional testing allows piston seals to be optimal. Our products mainly include rod seals, piston seals, scraper seals, rotary seals, rubber seal products and spring seals
Installation Recommendation

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Application and properties

Standard double acting sealing, a wide range of applications. Friction resistance is very low, no crawling phenomenon, strong wear resistance, and saving installation space.

Standard materials

Sealing ring: filled PTFE

O-Ring: NBR / FKM

Working Conditions

Working  Conditions

Diameter Range

Pressure Range

Temperature Range

Speed

Medium

3-1600mm

0-35MPa

-30℃+200℃

1.5 m/s

hydraulic oil, flame retardant liquid, water and others.

Installation Dimensions

Nominal Size  of Packing, and Housing dimensions

L +0.2

Order No.

d

D

H

30
31.5
32

20.5
22
22.5

4.3
4.3
4.3

4.5
4.5
4.5

SPG30*20.5*4.5
SPG31.5*22*4.5
SPG32*22.5*4.5

35
35.5
40

25.5
26
30

4.3
4.3
4.3

4.5
4.5
4.5

SPG35*25.5*4.5
SPG35.5*26*4.5
SPG40*30*4.5

45
50
55

35
40
45

4.3
4.3
4.3

4.5
4.5
4.5

SPG45*35*4.5
SPG50*40*4.5
SPG55*45*4.5

56
60
63

46
50
48

4.3
4.3
7.3

4.5
4.5
7.5

SPG56*46*4.5
SPG60*50*4.5
SPG63*48*7.5

65
69
70

50
54
55

7.3
7.3
7.3

7.5
7.5
7.5

SPG65*50*7.5
SPG69*54*7.5
SPG70*55*7.5

71
75
80

56
60
65

7.3
7.3
7.3

7.5
7.5
7.5

SPG71*56*7.5
SPG75*60*7.5
SPG80*65*7.5

85
90
95

70
75
80

7.3
7.3
7.3

7.5
7.5
7.5

SPG85*70*7.5
SPG90*75*7.5
SPG95*80*7.5

100
105
108

85
90
92

7.3
7.3
7.3

7.5
7.5
7.5

SPG100*85*7.5
SPG105*90*7.5
SPG108*92*7.5

110
112
120

94
96
104

7.3
7.3
7.3

7.5
7.5
7.5

SPG110*94*7.5
SPG112*96*7.5
SPG120*104*7.5

125
130
135

109
114
119

7.3
7.3
7.3

7.5
7.5
7.5

SPG125*109*7.5
SPG130*114*7.5
SPG135*119*7.5

140
145
150

124
129
134

7.3
7.3
7.3

7.5
7.5
7.5

SPG140*124*7.5
SPG145*129*7.5
SPG150*134*7.5

155
160
170

139
144
148

7.3
7.3
10.8

7.5
7.5
11

SPG155*139*7.5
SPG160*144*7.5
SPG170*148*11

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Installation Dimensions

Company Features
1. Dms Seals Technology Co.,limited is a leading piston seals enterprise which has superiority in innovation.
2. Dms Seals Technology Co.,limited has a strong and complete production capacity.
3. We are committed to delivering operational excellence and the lowest cash cost of production.

Product Message

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