Manufacturer of high-performance seals
Sealing solution supplier
Dumbbell Seal
Categories:
Dumbbell static bi-directional seals are an effective replacement for O-rings in heavy-duty applications. In current hydraulic cylinder designs, dumbbell seals can replace O-rings or O-rings with back-up rings to prevent O-rings in large intervals and high Crush and damage under stress conditions. It is a static (optimal application) seal that relies on pressure to tighten and can be used as a one-way or two-way seal. As the pressure rises, the radial sealing force, which ensures good sealing performance, also increases.
- 产品描述
-
- Commodity name: Dumbbell Seal
- Commodity ID: E-010
Dumbbell static bi-directional seals are an effective replacement for O-rings in heavy-duty applications. In current hydraulic cylinder designs, dumbbell seals can replace O-rings or O-rings with back-up rings to prevent O-rings in large intervals and high Crush and damage under stress conditions. It is a static (optimal application) seal that relies on pressure to tighten and can be used as a one-way or two-way seal. As the pressure rises, the radial sealing force, which ensures good sealing performance, also increases.
Work pressure：Up to 50MPa
Operating temperature：-30C to +120C
Medium：Hydraulic oil (mineral oil based)
Advantage：
O-Ring/Backup Ring Combinations Compared
-High extrusion resistance, anti-torsion performance
Stable under pulsating pressure, good wear resistance and long service life
Easy to install without auxiliary equipment
Application fields:
1. Forklift
2. Construction machinery hydraulic vehicle
3. Machine tools
5. Injection molding machine
6. Breaking hammer
7. Cartridge valves, etc.
Work pressure：Up to 50MPa
Operating temperature：-30C to +120C
Medium：Hydraulic oil (mineral oil based)
Advantage：
O-Ring/Backup Ring Combinations Compared
-High extrusion resistance, anti-torsion performance
Stable under pulsating pressure, good wear resistance and long service life
Easy to install without auxiliary equipment
Application fields:
1. Forklift
2. Construction machinery hydraulic vehicle
3. Machine tools
5. Injection molding machine
6. Breaking hammer
7. Cartridge valves, etc.
Keywords:
Product Recommendations
Online Consultation
The company has earned widespread recognition from users for its production of high-quality flame processing tools and oxy-hydrogen manufacturing equipment. Its welding and cutting system products are widely utilized in industries such as aerospace, automotive, metallurgy, shipbuilding, light industry, power generation, petroleum, machinery, and scientific research.
We sincerely welcome customers from home and abroad. We are willing to cooperate with you sincerely to create a better tomorrow!
Ningbo Yuka Sealing Industry Co., Ltd.
Address: No.141, Gongmao 1st Road, Jishigang Industrial Zone, Haishu District, Ningbo City
Keywords
Youjia Sealing | Sealing Components
Copyright © Ningbo Yuka Sealing Industry Co., Ltd All Rights Powered by www.300.cn SEO