
Hydraulic Piston Seal (BSF)
Product Details
Hoping that with more modern management, more exquisite craftsmanship and better service, we will be pushing our superior F222 40% Bronze MoS2 Filled PTFE, F215 15% Carbon Firber Filled PTFE, Polyurethane With Resistant To Hydrolysis worldwide. We have been adhering to the tenet of 'quality service' and established a good corporate image. We look forward to creating a better future with you! We are going to serve you with all sincerity!
Product Introduction
Hydraulic Piston Seal For Hydraulic Cylinders
Piston Seals or Piston Rings are used in hydraulic cylinders for fluid sealing. They are internal to the cylinder head and seal against the cylinder bore, preventing fluid from flowing across the cylinder head. This allows pressure build up on one side of the piston, making the cylinder extend or retract.
KAFLON SEAL offers a wide range of piston seals that provide the ultimate in leakage control. Our proprietary piston seal designs meet users' requirements for low friction, compact form and simple installation.Specially engineered for fluid power applications, these compounds provide exceptional resistance to wear and outstanding extrusion properties. Compatible with virtually all media, they demonstrate unrivalled performance at extremes of temperature.
Product Parameter
General Information | Service temperature | ||
ASTM D1418 Designation | AU, EU | Standard low temperature | -40℃ |
ISO/DIN 1629 Designation | AU, EU | Standard high temperature | 80℃ |
ASTM D2000 / SAE J 200 | BG | Special Compound | -55℃ |
Standard Color | Black | Special high temperature | 100℃ |
Hardness Range | 60 to 93 Shore A | / | / |
Relative Cost | Medium- High | / | / |
Product Details
KAFLON Hydraulic piston seal is an asymmetric piston seal designed to offer effective bore sealing in a wide variety of applications. The outer dynamic lip is shorter and more robust to provide improved sealing and compression set characteristics over conventional U rings.The seal can be used by itself as a single acting seal or fitted back to back in separate grooves for double acting application. We will be the supply partner of first choice within our chosen markets, working globally through our local teams. We will build long-term partnerships with customers and suppliers by providing leading technology and excellent service. We are determined to be different.
Features
Flexible for easy installation Excellent wear resistance High resistance to extrusion | Robust design Wide temperature range |

Our Company
Kaflon seal is a successful manufacturer and supplier, we have devoted ourselves to petroleum, petrochemical, natural gas, steam systems, electricity, metallurgy, ships, food environmental protection, sewage treatment, papermaking and other fields. We will provide excellent service and competitive price for you, we are expecting to become your long-term partner in China.
Kaflon Seal focuses on the research and development and production of ultra-low temperature, high pressure, corrosion resistant and other harsh environment seal products. We supply Spring Energized PTFE Seal with C,H,V type spring, and other Polymers processing parts, which used for Rod sealing, Piston sealing, Rotary Sealing, Wiper sealing, etc.
Our Services
1. Any of your kind inquiry conveyor chain would be replied within 24 hours.
2. Well-trained and experienced sales staffs will reply all your concerns in fluent English.
3. OEM services are available with us, our professional designer would make your private idea into being.
4. Protection of your sales area, ideas of design and all your private information.
5. Delivery by air mail or ship for your orders.
6. With years of manufacture and promotion experience in global market, brings you profit and great success!
To reach a mutual profit of our clients, suppliers, the society and ourselves for Hydraulic Piston Seal (BSF). We have senior industry application experience and an experienced after-sales team. Our company advocates the enterprise spirit of 'professional, pragmatic, efficient, and innovative', and has a complete technical research and development force and a mature after-sales service team.
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