High Quality Product PTFE Step Seal Rod Seals for Hydraulic System

• Material: PTFE+Bronze
• Application: Pumps
• Type: Rod Seal
• Performance: Temp.Range -35/+200
• Shape: Step Seal
• Standard: Standard, Nonstandard
• Model NO.: GSJ
• Style: Floating Seal
• Shape (for Gasket): Ring Gasket
• Function: Hole Sealing
• Color: Coffee, Green, Gray
• Size: According to Your Need
• Certificate: ISO9001, SGS
• Business Type: Manufacturer
• Export Market: Global
• Sample: Free
• Transport Package: Seals Can Be Packed According to Your Need
• Specification: ISO9001, SGS, Suv
• Trademark: DEF
• Origin: Guangdong, China (Mainland)
• HS Code: 8484100000
• Production Capacity: 5000000PCS/Month

Product Description

Products Range

The DEF rotary cap seal is a bi-directional seal for use in pneumatic and low to medium duty rotary or oscillating applications. The rotary rod seal is a two piece design comprised of a standard size o-ring energizing a wear resistant PTFE cap. The rotary rod seal offers long wear and low friction without stick-slip. This PTFE outer diameter is designed with a special interference wiht the o-ring to eliminate spinning between the o-ring and seal. Special grooves are designed into the PTFE inner diameter to provide lubrication and create a labyrinth effect for reduced leakage. The seal is commonly used in swivel joints,hose reels and machine applications

Specification
Size as per Busak+Shamban, Parker, Hallite, and other relative International Standard.
Non Standard products are also available to be made upon your requirement.

Technical Data
Pressure: 30MPa
Temperature: -35 - +200 C
Sliding Speed: 2 m/s
Medium: Mineral oil based hydraulic fluids, barely flamable hydraulic fluids, water, air and others

Application Example
Mobile Hydraulic
Standard Cylinders
Machine Tools
Injection Moulding Machines
Presses

Name	Hydraulic seals
Sliding speed[m/s]	15
Temperature [° C]	-45...+260
Pressure Pr:   N/mm² (Max)	60
Medium	Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water, air and others.
Material	PTFE+bronze/carbon, PU, etc.
Color	coffee, green, grey green,red
Advantages	1. Suitable for dry use (depending on the load). 2. Very good temperature resistance. 3. Compatible with most of the fluids in contact. 4. Easy assembly, low friction coefficient.
Application	hydraulic cylinders, Pneumatics, Presses Injection moulding machines, Excavator Machine tools
Certificates	ISO9001-2008, SGS

1.How can you get sample free?
Answer: Sample free to you but your side pay the freight charge.

2.Could I make it according to my structure drawing?
Answer: Of course, we can make from your structure drawing.

3.Why choose Guangdong DEF Seals solutions Co., Ltd ?
       1.Professional and reliability.
        2.Complete production line, quickly delivery.
        3.Advanced equipments, high quality and competitive price.
        4.We have a heart like fire.
        5.We are ready to serve you all the time.

Add: Dinghao Automation Incubators, Jinfu Road 17, Liaobu Town, Dongguan City, Guangdong Province.523405
 

MOQ(PCS)	10
FOB	FOB Shenzhen
Method of payment	T/T (bank account, paypal,western union)
Delivery time	5 to 7 working days, 2 days for in stock
Supply ability	5000000Pcs/Month
Packaging	plastic film for inner packaging and cartons for outer packaging
Export market	South Asia, Southest Asia, Europe, South America, North America,  Africa, Middle East, Australia

Certificate