PTFE Filled with Glass Guide Ring Manufacturer Guide Ring Gst

• Customization: Available
• Material: PTFE +Bronze/Graphite/Carbon
• Application: Cylinder, Hydroseal
• Model NO.: GST
• Type: Shaft Seal
• Performance: Temperature
• Shape: O-Ring
• Standard: Standard, Nonstandard
• Color: Green,Coffee,Yellow
• Size: According to Your Needs
• Certificate: ISO9001, SGS
• Band: Def
• Business Typle: Manufacturer
• Style: Floating Seal
• Shape (for Gasket): Ring Gasket
• Function: Hole Sealing
• Transport Package: Plastic Film Inner& Outer Carton
• Specification: SGS, ISO9001.2008,
• Trademark: DEF
• Origin: Guangdong, China (Mainland)
• HS Code: 848410000
• Production Capacity: 100000PCS/Month

Product Description

Product Description

Piston Step combination seal/seal ring consists of a PTFE rod sealing ring and NBR/FKM O-Ring. This rod seal is designed to ensure that pressurized fluid does not leak out of the system.

GST seals with a radial thickness up to and including 2 mm in PTFE materials are supplied as standard with an empaistic structure on the sliding surfaces. This structure consists of small lubricant pockets on the surface that improve initial lubrication and promote the formation of a lubricant film. They also help protect the sealing system by embedding any foreign particles. To allow the use of the strip material for both piston and piston rod guides, the rings feature this same empaistic structure on both sides.

Application Range
Pressure [MPa]: 60
Temperature [° C]: -45...+200
Sliding speed[m/s]: 15
Medium: Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water, air and others.
 

Name	Piston Step combination seal/seal ring
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

How to order from us?
1 Contact DEF's salesman to get a quotation.( by Email, Telephone, Trademessage)
2 Send DEF your asked type and detailed instruction(mateials, size, quantity,color, special requestes etc.)
3 Will send price and other details informations to you,send back Purchaser Order for approval
4 After confirm order and timeline, DEF'll start production procedure once receive payment.
5 If require sample, please inform DEF in advance.
6 5~10 working days for making seals.
7 Quality Checking, DEF can send bulk order photo for approval before packing, if you need.
8 Packing
9 Order release for shipping.
10 Any issue,please contact DEF after receive package. DEF'll invest and consult with you for solution.
Quality and Service are  DEF principle.
 

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

Advantages

Application Example

Certifications

Exhibition Exchange

Production and packaging