DMS Seal Manufacturer hot sale crane mechanical seals glyd ring

Company Advantages
1. The design of DMS Seal Manufacturer is a complex process, from 3D modeling, water quality analysis, to microbiological analysis, and construction, every detail is well taken care of.
2. The production of DMS Seal Manufacturer is of a high standard. It meets the building industry's critical standards and regulations such as the latest safety science and environmental protection certifications.
3. DMS Seal Manufacturer is subjected to different testing standards (electrical safety, temperature, shock, and vibration tests) in various environmental conditions (humidity, temperature, pressure).
4. DMS Seal Manufacturer crane mechanical seals is developed with advanced screen touch technology that features fast and accurate pressure sensitivity and flexibility.
5. DMS Seal Manufacturer crane mechanical seals is of scientific design. It is designed by adopting the principles of foot structure and the relationship between its and the person, the thing, the environment, and the dress.
6. Compared with , our crane mechanical seals has the character of .
7. Compared with the other similar products, crane mechanical seals has virtues of .
8. crane mechanical seals can be relatively , and provide features like .
9. In addition, the simple design makes crane mechanical seals to be well operated.
10. Containing no odor, the product is especially preferable for those who are sensitive or allergy to furniture odor or smell.
11. This product needs little maintenance throughout its service life. So it can greatly help save maintenance costs in the renovation projects.
12. The product can allow people's feet to breathe, which is especially important for wearers with some foot diseases, such as beriberi.

1. Installation Recommendation 

2. Installation Sizes

Rod 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
3-7.9	8-18.9	-	dN+4.9	2.2	0.4	0.3	0.20	0.15	1.78
8-18.9	19-37.9	-	dN+7.3	3.2	0.6	0.4	0.25	0.15	2.62
19-37.9	38-199.9	8-18.9	dN+10.7	4.2	1.0	0.4	0.25	0.20	3.53
38-199.9	200-255.9	19-37.9	dN+15.1	6.3	1.3	0.5	0.30	0.20	5.33
200-255.9	256-649.9	38-199.9	dN+20.5	8.1	1.8	0.6	0.35	0.25	7.00
256-649.9	650-999.9	200-255.9	dN+24.0	8.1	1.8	0.6	0.35	0.25	7.00
650-999.9	≥1000.0	256-649.9	dN+27.3	9.5	2.5	0.7	0.50	0.30	8.40
≥1000.0	-	650-999.9	dN+38.0	13.8	3.0	1.0	0.70	0.60	12.00

3. Application and properties

Applicable to high and low speed reciprocating motion and high pressure system cylinder rod sealing. Good dimensional stability, not affected by temperature, low friction, strong corrosion resistance, could work in the situation with or without lubrication, easy installation. Meet the standards of GB/T 15242.1-94 and GB/T 15242.3-94.

4. Standard materials

Sealing ring: filled PTFE

O-Ring: NBR / FKM

5. 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, gas

6. Installation Dimensions

Rod Dia.	Groove Dia.	Groove Width	Order No.	O-Ring Dimensions
dN h9	D1 H9	L1+0.2
20 20 22	27.3 30.7 29.3	3.2 4.2 3.2	GSJ20*27.3*3.2 GSJ20*30.7*4.2 GSJ22*29.3*3.2	21.89*2.62 23.39*3.53 23.47*2.62
22 25 25	32.7 32.3 35.7	4.2 3.2 4.2	GSJ22*32.7*4.2 GSJ25*32.3*3.2 GSJ25*35.7*4.2	26.57*3.53 26.64*2.62 29.74*3.53
28 30 32	38.7 40.7 42.7	4.2 4.2 4.2	GSJ28*38.7*4.2 GSJ30*40.7*4.2 GSJ32*42.7*4.2	31.34*3.53 34.52*3.53 36.09*3.53
35 36 38	45.7 46.7 53.1	4.2 4.2 6.3	GSJ35*45.7*4.2 GSJ36*46.7*4.2 GSJ38*53.1*6.3	37.69*3.53 40.87*3.53 43.82*5.33
40 40 42	50.7 55.1 57.1	4.2 6.3 6.3	GSJ40*50.7*4.2 GSJ40*55.1*6.3 GSJ42*57.1*6.3	44.04*3.53 43.82*5.33 46.99*5.33
45 45 50	55.7 60.1 60.7	4.2 6.3 4.2	GSJ45*55.7*4.2 GSJ45*60.1*6.3 GSJ50*60.7*4.2	47.22*3.53 50.17*5.33 53.57*3.53
50 55 56	65.1 70.1 66.7	6.3 6.3 4.2	GSJ50*65.1*6.3 GSJ55*70.1*6.3 GSJ56*66.7*4.2	56.52*5.33 59.69*5.33 59.92*3.53
56 56 60	71.1 76.5 75.1	6.3 8.1 6.3	GSJ56*71.1*6.3 GSJ56*76.5*8.1 GSJ60*75.1*6.3	59.69*5.33 62.87*6.99 66.04*5.33

Company Features
1. Dms Seals Technology Co.,limited began by making crane mechanical seals and quickly became one of the largest producers in China. As a experienced manufacturer for u seal manufacturers , Dms Seals Technology Co.,limited enjoys wide popularity. Being engaged in developing, designing and producing helps DMS Seal Manufacturer to develop better in the market.
2. Our professional equipment allows us to fabricate such . Our Dms Seals Technology Co.,limited has already passed relative audit. We adopt world-advanced technology when manufacturing custom oil seals . Almost all technician talent for the industry of hydraulic cylinder piston seals work in our Dms Seals Technology Co.,limited.
3. To Dms Seals Technology Co.,limited , honesty is a cornerstone to build business cooperation. Call now! Taking into account is one of the focuses of DMS Seal Manufacturer. Call now! is an important approach to improve Dms Seals Technology Co.,limited's competitiveness. Call now! is the principles and standards that all employees in Dms Seals Technology Co.,limited must follow when they formulate strategies and conduct production operations. Call now!

DMS Seal Manufacturer hot sale crane mechanical seals glyd ring

crane mechanical seals

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