PP Pneumatic Cushioning Seal for FESTO Cylinders - 1.6 MPa Pressure, -30°C to +80°C Temperature Range
Price:
USD 0.60/PCS
MOQ:
100PCS
Delivery Time:
7-10 days
Brand:
DZK
Product Description
PP Pneumatic Cushioning Seal Overview
The PP pneumatic cushioning seal is specifically engineered for cushioning pistons in pneumatic cylinders, including compatibility with FESTO cylinder systems. This specialized seal eliminates the need for mechanical check valves while providing reliable performance in demanding industrial applications.
Key Features and Benefits
- No mechanical check valves required - function performed by cushioning rings
- High cushioning consistency with automatic centering, even with misalignment
- Optimal utilization of design-related cushion travel
- Robust seal profile for harsh operating conditions
- Immediate response to direction changes via incorporated venting channels
- Extreme wear resistance for extended service life
- Simplified installation process
- Excellent media resistance with proper compound selection
- Compatible with installation in closed housings
Technical Specifications
| Parameter | Specification |
|---|---|
| Operating Pressure | ≤ 1.6 MPa |
| Operating Temperature | -30°C to +80°C |
| Sliding Speed | ≤ 1 m/s |
| Media Compatibility | Compressed air (both lubricated and oil-free after initial greasing) |
Available Materials and Temperature Ranges
| Material | Temperature Range |
|---|---|
| NBR | -40°C to 100°C |
| FKM | -20°C to 200°C |
| FFKM | -20°C to 320°C |
| HNBR | -40°C to 150°C |
| AFLAS | -30°C to 175°C |
| VMQ/SILICON | -70°C to 220°C |
| FVMQ | -60°C to 175°C |
| EPDM | -50°C to 150°C |
| CR | -40°C to 120°C |
| SBR | -40°C to 110°C |
| PU | -40°C to 90°C |
| PTFE | -100°C to 280°C |
| IIR | -20°C to 120°C |
| ACR | -25°C to 150°C |
Product Specifications
Installation Guidelines
PP cushioning seals are designed for easy snap-in installation into clean grooves free of contaminants. Care should be taken to prevent damage to sealing lips from sharp edges during installation. Initial lubrication is essential for achieving maximum service life.
Frequently Asked Questions
How to choose materials?
Material selection depends on operating environment factors including media type, temperature range, and pressure conditions.
How is delivery handled?
Small orders ship via express carriers (DHL, FEDEX, UPS, TNT), while large orders are delivered by air or sea freight.
Are you a manufacturer?
Yes, we specialize in hydraulic and pneumatic sealing products with ISO 9001:2015 certification. Materials comply with REACH and RoHS regulations. Customization and OEM production available.
Do you provide samples?
Yes, samples are provided free of charge, though customers are responsible for freight costs.
How is quality ensured?
All manufacturing processes follow ISO-9001:2015 standards with 100% inspection before shipment.
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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