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Piston Rod Seal
Posted at: Offers to Sell and Export | Posted on: Wednesday 7 May 2025 12:42 am | Poster last visit: Wednesday 7 May 2025 |
Product Category: Main
» Mining and Well Drilling Machinery and Accessories
» Mining and quarrying machinery and equipment
» Underground mining service vehicles
» Underground mining service vehicle spare parts or accessories
» Piston Rod Seal
Product Description:
Piston rod seal, double-lip design has better sealing effect, and polyacetal back-up ring is better under
pressure. The 0-ring has a preloading effect, making the groove embedding more stable, and can be applied to higher pressures and allow larger extrusion gaps, high Under low pressure conditions, the sealing effect is equally significant.
Rod seal, single function, embedded groove stability, special structural design; high pressure resistance, allows larger extrusion clearance.
Working condition
pressure: ≤70Mpa
speed: ≤0.5m/s
temperature: -40℃～+110℃
Medium: hydraulic oil, emulsion, water
Maximum extrusion clearance
pressure: Mpa 16～130
Maximum extrusion clearance(mm): 0.75～0.25
The surface roughness
The surface of the cylinder: φd1 0.1-0.4 μm Ra
The static sealing surface: φD1 1.6max μm Ra
Static groove surface: L1 3.2max μm Ra
Cant & chamfering
Groove part: ≤ S (mm) 6, 8, 10, 11, 12
Minimum slope: C (mm) 4, 5, 6, 7, 8
Maximum amount of chamfering: r1 (mm) 0.2, 0.2, 0.4, 0.4, 0.5
The biggest outer diagonal: r2 (mm) 0.5, 0.5, 0.5, 0.5, 0.5
Standard material
sealing member: PU
elastomer: NBR
POM (Support ring: POM
Company Contact:
Contact Name: Zelai Tian
Company Name: Shanxi Langnuo Industrial And Mining Equipment Co., Ltd.
Email:
Tel: 8617735743831
Fax: 8617735743831
Street Address: Wanguo Moma,
Changfeng West Street, Wanbolin
District
Taiyuan, Shanxi 041600
China
Website: https://www.langno.com/
Member name: langno
Country:
China
Member Since: 07 May 2025
Total Leads: 5 langno Import Export Business Leads
Business focus: Industrial Rubber Products, Cable Hooks, Clamps
Chat:
Verify: Safe Import Export Tips
pressure. The 0-ring has a preloading effect, making the groove embedding more stable, and can be applied to higher pressures and allow larger extrusion gaps, high Under low pressure conditions, the sealing effect is equally significant.
Rod seal, single function, embedded groove stability, special structural design; high pressure resistance, allows larger extrusion clearance.
Working condition
pressure: ≤70Mpa
speed: ≤0.5m/s
temperature: -40℃～+110℃
Medium: hydraulic oil, emulsion, water
Maximum extrusion clearance
pressure: Mpa 16～130
Maximum extrusion clearance(mm): 0.75～0.25
The surface roughness
The surface of the cylinder: φd1 0.1-0.4 μm Ra
The static sealing surface: φD1 1.6max μm Ra
Static groove surface: L1 3.2max μm Ra
Cant & chamfering
Groove part: ≤ S (mm) 6, 8, 10, 11, 12
Minimum slope: C (mm) 4, 5, 6, 7, 8
Maximum amount of chamfering: r1 (mm) 0.2, 0.2, 0.4, 0.4, 0.5
The biggest outer diagonal: r2 (mm) 0.5, 0.5, 0.5, 0.5, 0.5
Standard material
sealing member: PU
elastomer: NBR
POM (Support ring: POM
Company Contact:
Contact Name: Zelai Tian
Company Name: Shanxi Langnuo Industrial And Mining Equipment Co., Ltd.
Email:
Tel: 8617735743831
Fax: 8617735743831
Street Address: Wanguo Moma,
Changfeng West Street, Wanbolin
District
Taiyuan, Shanxi 041600
China
Website: https://www.langno.com/
Member name: langno
Country:
ChinaMember Since: 07 May 2025
Total Leads: 5 langno Import Export Business Leads
Business focus: Industrial Rubber Products, Cable Hooks, Clamps
Chat:
Verify: Safe Import Export Tips
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