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

DMS Seal Manufacturer New cylinder packing kits manufacturer for light and medium hydraulic systems 1

DMS Seal Manufacturer New cylinder packing kits manufacturer for light and medium hydraulic systems 2

DMS Seal Manufacturer New cylinder packing kits manufacturer for light and medium hydraulic systems

Diameter Range:

3-1600mm

Pressure Range:

0-60MPa

Temperature Range:

-30℃+200℃

Speed:

3m/s

Medium:

hydraulic oil, flame retardant liquid, water and others

Inquiry

Company Advantages
1. DMS Seal Manufacturer leads the industry in the progress of production. DMS O Ring Manufacturers strictly follows the ISO9001 international quality certification system for production management
2. Dms Seals Technology Co.,limited has already regarded the international cylinder packing kits market as a target for future development. DMS Seals manufacturer owns a team of professional R&D group and skilled technicians
3. Our professional team strictly performs quality management in the aspect of product quality. Our products mainly include rod seals, piston seals, scraper seals, rotary seals, rubber seal products and spring seals

Installation Recommendation

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Installation Sizes

Groove Diameter DN H9		Groove Diameter	Groove Width	Radius	Radial Clearance S max.			O-Ring Cross Section	X-Ring Seal Cross Section
Standard Application	Heavy Duty Application	d1 h9	L1+0.2	R1	10MPa	20MPa	30MPa	d2	W
40 - 79.9	25 - 140	DN - 10.0	6.3	0.6	0.3	0.2	0.15	2.62	1.78
80 - 132.9	50 - 250	DN - 13.0	8.3	1.0	0.4	0.3	0.15	3.53	2.62
133 - 252.9	100 - 480	DN - 18.0	12.3	1.3	0.4	0.3	0.20	5.33	3.53
463 - 700	425 - 700	DN - 31.0	16.3	1.8	0.5	0.4	0.30	7.00	5.33

Application and properties

Apply to the working condition of fast speed, high pressure, and the necessary pressure keeping. Available for piston accumulator, clamping cylinder and positioning cylinder, especially recommended for heavy duty and large diameter applications. Double safety with low friction and high elasticity, Low gas permeability, excellent sliding performance in high pressure applications, no crawling phenomenon, simple groove structure, easy installation.

Standard materials

Sealing ring: filled PTFE

O-Ring: NBR / FKM

X-Ring: NBR / FKM

Working Conditions

Working Conditions
Diameter Range	Pressure Range	Temperature Range	Speed	Medium
3-1600mm	0-60MPa	-30℃+200℃	3 m/s	hydraulic oil, flame retardant liquid, water and others

Installation Dimensions

Bore Dia.	Groove Dia.	Groove Width	Order No.	O-Ring Dimension
d h9	D1 H9	L1+0.2	Order No.	O-Ring Dimension
40 42 45	30 32 35	6.3 6.3 6.3	DAQ2-40306.3 DAQ2-42326.3 DAQ2-45356.3	29.822.62 31.422.62 34.59*2.62
48 50 52	38 40 42	6.3 6.3 6.3	DAQ2-48386.3 DAQ2-50406.3 DAQ2-52426.3	37.772.62 39.342.62 40.94*2.62
55 60 63	45 50 53	6.3 6.3 6.3	DAQ2-55456.3 DAQ2-60506.3 DAQ2-63536.3	44.122.62 48.902.62 52.07*2.62
65 70 75	55 60 65	6.3 6.3 6.3	DAQ2-65556.3 DAQ2-70606.3 DAQ2-75656.3	53.642.62 58.422.62 63.17*2.62
80 85 90	67 72 77	8.3 8.3 8.3	DAQ2-80678.3 DAQ2-85728.3 DAQ2-90778.3	66.273.53 69.443.53 75.79*3.53
95 100 105	82 87 92	8.3 8.3 8.3	DAQ2-95828.3 DAQ2-100878.3 DAQ2-105928.3	78.973.53 85.323.53 91.67*3.53
110 115 120	97 102 107	8.3 8.3 8.3	DAQ2-110978.3 DAQ2-1151028.3 DAQ2-1201078.3	94.843.53 101.193.53 104.37*3.53
125 130 135	112 117 117	8.3 8.3 12.3	DAQ2-1251128.3 DAQ2-1301178.3 DAQ2-13511712.3	110.723.53 113.893.53 113.67*5.33
140 150 160	122 132 142	12.3 12.3 12.3	DAQ2-14012212.3 DAQ2-15013212.3 DAQ2-16014212.3	120.025.33 129.545.33 139.07*5.33

Installation Dimensions

Company Features
1. DMS Seal Manufacturer has the intellectually powerful technical force to produce the highest quality cylinder packing kits .
2. Dms Seals Technology Co.,limited has established the service philosophy of . Call!

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.