Seal ring: Filled PTFE or Polyurethane PU
Elastomer: NBR or FKM
* Other material combinations can be customized
according to working conditions.
JPT2 is a double acting dust seal with an O-Ring energizer. This scraper is used to prevent the ingress of mud or other contaminants to increase service life of the reciprocating motion system.
Excellent adjustment ability during work-out
Good positioning effect
For the dust-proof ring used under the condition
of short stroke and high frequency, the material
can be customized.
Particularly suitable for large diameter piston rods
Easy to install
Advanced scraping lip prevents dirt from being trapped in front of the scraper element. Used in medium to heavy duty hydraulics. Secondary sealing capability for use with back pumping performance seal.
Hydraulic oil,water and others.
* Further specifications on request,we also supply turning products or semi-finished products.
1. Can you provide the o-ring size according to size of my slide ring?
Sure,we can calculate o-ring sizes for you as long as we have the groove size of your cylinder of drawing.
2. Could you make seals with customized size(s)?
Yes,we can make custom seals according to your cylinder operating conditions.
3. Do you have any after-sales service guarantee?
We believe in long-term business. We will check goods no matter for bulk orders or only one piece before shipment. If there is any shortage or production error of your orders,we'll send new seal to your next order.
4. How about your monthly output?
For the PTFE seals,0.5 million pieces per month and for the PU seals,0.2 million pieces per month.