Hydraulic Cylinder O-Ring Backup Ring Seal NBR90 Material 40 MPa Pressure Black Color
Price:
USD 0.30/PCS
MOQ:
100PCS
Delivery Time:
7-10 days
Brand:
DZK
Product Description
Product Overview
Parbak backup ring designed for heavy hydraulic mechanical applications, providing reliable sealing performance under high-pressure conditions.
Technical Specifications
| Product Name | Backup Ring |
|---|---|
| Material | NBR90 |
| Color | Black |
| Hardness | 90 Shore A |
| Temperature Range | -35°C to 100°C |
| Pressure Rating | 40 MPa |
| Compatible Media | Hydraulic oil, fire retardant liquid, water, gas |
| Applications | Hydraulic cylinder piston, hydraulic valve |
| Package | 100pcs/plastic bag |
| Certifications | ROHS, SGS, ISO-9001:2015 |
Key Advantages
- Friction resistance and high efficiency
- High pressure resistance up to 40 MPa
- Easy installation and smooth operation
- Space-saving design
Manufacturing Capabilities
Available Materials
NR, NBR, HNBR, FKM, FFKM, EPDM, CR, VMQ, PU, PTFE, PEEK, POM, and more
Quality Assurance
All manufacturing processes comply with ISO-9001:2015 system and pass ROHS/SGS certification. Excellent chemical and physical properties including oil resistance, temperature resistance, and wear resistance.
Customization Services
Design and manufacture complete sets of rubber parts based on customer requirements. Available in various sizes and colors.
Customer Service
- OEM and ODM services provided
- Production according to customer drawings or samples
- Competitive pricing with high quality standards
- 100% inspection before shipment
- Installation guidance available
- 24-hour response time
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Xiamen Dezhengkai Sealing Technology Co., Ltd
Location
No55 north pingcheng road.Haicang district,Xiamen City,Fuiian Province.China.
Contact Person
Gao