Product Introduction
GST is the DEF Seal Solutions proprietary design of hydraulic wear ring or guide ring. The function of a hydraulic wear ring is to guide the shaft and hole sealing of a hydraulic cylinder, absorbing transverse forces. At the same time, it previents metal-to-metal contact, optimizing the performance of the sealing system.
1.Good dimensional stability,can absorb stock
2.Uniform distribution of the large radial force
3.Low coefficient of friction,good sliding performance
4.Higher load bearing capacity
5.Excellent wear resistance
6.Wipe effect
7.Easy to install
8.Long service life
Application Range
Pressure Pr: N/mm² (Max)
100@ 25° C
50>60°C
Temperature [° C]*: -60^+120
Sliding speed[m/s] : 1
Medium :Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water, air and others.
Material
Phenolic Resin with Fabric Reinforcement (HG)
-Type of cut
The Angle Cut is the most frequently used standard type of cut. Rings with other types of cut ,like Straight Cut and Step Cut are available on request.
-Design Type
DEF guide rings(GST) has a rectangular cross-section with rounded or chamfered edges,thus preventing impermissible edge force in the corner radius of the grooves. The chamfers also serve to facilitate installation,e.g.when inserting into the cylindrical tube or guide bush.
The ring ends are finished as standard with an angle cut.
Strip material is available in rolls or precut to size to fit with the gap necessary
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.
Packing
1.Order release for shipping.
2.Any issue,please contact DEF after receive package. DEF'll invest and consult with you for solution.
3.Quality and Service are DEF principle.
Please feel free to contact us if you need more details about our factory and products.
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 |
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