PP Type NBR Pneumatic Cushioning Seal for SC/SU/SI Cylinders - 1.6 MPa Pressure, -35°C to 100°C Temperature Range
Price:
USD 0.10/PCS
MOQ:
100PCS
Delivery Time:
7-10 days
Brand:
DZK
Product Description
Product Overview
The PP Type NBR Pneumatic Cushioning Seal is specifically engineered for cushioning pistons in pneumatic cylinders, including AIR TAC SC/SU/SI cylinder models. This specialized seal eliminates the need for mechanical check valves while providing reliable performance in demanding industrial applications.
Key Features & Benefits
- Eliminates mechanical check valves through integrated cushioning ring functionality
- Automatic centering ensures high cushioning consistency, even with misalignment
- Optimized design maximizes available cushion travel space
- Robust profile withstands harsh operating conditions
- Integrated venting channels enable immediate response to direction changes
- Exceptional wear resistance for extended service life
- Simplified installation process reduces assembly time
- Excellent media resistance with proper compound selection
- Compatible with installation in closed housing configurations
Technical Specifications
| Parameter | Specification |
|---|---|
| Operating Pressure | ≤ 1.6 MPa |
| Operating Temperature | -35°C to +100°C |
| Sliding Speed | ≤ 1 m/s |
| Media Compatibility | Compressed air (both lubricated and oil-free after initial greasing) |
Available Materials
| 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, contaminant-free grooves. Proper handling is essential to prevent damage to sealing lips from sharp edges during assembly. Initial lubrication is critical for achieving maximum service life and optimal performance.
Frequently Asked Questions
How to choose materials?
Material selection depends on specific operating conditions including media type, temperature range, and pressure requirements.
How to deliver the goods?
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? Is it free?
Yes, samples are provided free of charge, but customers are responsible for freight costs.
How is the quality?
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