DMS Seals custom china oil seal manufacturers glyd ring for larger piston clearance

Company Advantages
1. Designed with , china oil seal manufacturers can be suitable for . DMS Seal manufacturer is a technology enterprise which specialized in the R&D and production of seals
2. By performing strict quality assurance, the quality of china oil seal manufacturers is guaranteed. Our products mainly include rod seals, piston seals, scraper seals, rotary seals, rubber seal products and spring seals
3. This product is eco-friendly and generates no waste. Some parts used in it are recycled materials, maximizing the use of useful and available materials. DMS Seals manufacturer owns a team of professional R&D group and skilled technicians
4. This product can store energy reasonably well for a long time with low self-discharge. It will not be affected by outer elements such as temperature, moisture, vibration, shock, etc. Quality control of the seals is the basis for DMS Seals
5. The product is not easy to fracture. It has a strong performance in resisting extreme cold and extreme high temperature. High-end talents and advanced technology have enabled DMS o-ring seal quality to reach the industry's leading level

1. Installation Recommendation 

2. Installation Sizes

 

Piston 

P<5MPa	B=d+0.9	D<60	C=4	h <7	L=h+0.5
P 5-10MPa	B=d+0.7	D 60-180	C=6.5	h =7-8	L=h+0.8
P 10-20MPa	B=d+0.4	D 180-250	C=7.5	h >8	L=h+1.0
P 20-30MPa	B=d+0.2	D 250-400	C=10	h >8	L=h+1.0

Piston Rod

P<5MPa	B=D-0.9	D<60	C=4	D1=D-1	h<7	L=h+0.5
P 5-10MPa	B=D-0.7	D 60-180	C=5.5	D1=D-1	h=7-8	L=h+0.8
P 10-20MPa	B=D-0.4	D 120-180	C=6.5	D1=D-1	h>8	L=h+1.0
P 20-30MPa	B=D-0.2	D 180-250	C=7.5	D1=D-2	h>8	L=h+1.0
P 30-40MPa	B=D-0.1	D 250-400	C=10	D1=D-2	h>8	L=h+1.0

3. Application and properties

UNS seal is common use in the hydraulic cylinder, it is a typical lip seal. It can get good sealing effect in piston and piston rod. UNS seal mainly used for the piston or piston rod of heavy duty machinery and industry hydraulic.

 

4. Standard materials

TPU, CPU

 

5. Working condition

Pressure: CPU≤40MPa  TPU≤31.5MPa

Temperature: -35~+100℃

Speed: 0.5m/s

Medium: Hydraulic oils ( mineral oil-based )

Company Features
1. Dms Seals Technology Co.,limited mainly produces different kinds of china oil seal manufacturers to meet the different needs of customers.
2. Dms Seals Technology Co.,limited has world-advanced door seal manufacturers production equipment.
3. Our company is customer-centric. Everything we do starts with active listening and working with our customers. By understanding their challenges and aspirations, we proactively identify solutions to meet their current and future needs. Inquiry!