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Piston Seals

Piston Seal Assemblies

KGB piston compact seal consists of five parts,a NBR rubber seal ring to ensure the good sealing performance, two support rings with stabilizer and two angular wear rings for guidance and radial load support. Characteristics Application Suggestion KGB...
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Standard Material


Seal Ring: Nitrile rubber NBR

Fluororubber FKM

Support Ring: Polyester PET

Wear Ring: Polyformaldehyde POM

Polyamides PA

* Other material combinations can be customized

according to working conditions.

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Product Introduction

KGB piston compact seal consists of five parts,a NBR rubber seal ring to ensure the good sealing performance, two support rings with stabilizer and two angular wear rings for guidance and radial load support.


Characteristics


High sealing performance even under low pressure conditions

Excellent fluid control

High abrasion resistance

High extrusion resistance

Good piston guidance & clearance balance

Easy to install also for solid pistons

Good leak proof performance

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Application Suggestion

KGB combination seal is usually used as sealing element in reciprocating hydraulic cylinders and pistons, such as bulldozers, cranes, forklifts, hydraulic gates and agricultural machinery. It’s installed in the standard closed groove(according to ISO6547).


Operating Condition

Speed

Pressure

Temperature

Media

Supplied Diameter

0.5m/s

0-35Mpa

-30℃~110℃

Petroleum based hydraulic oil, flame retardant hydraulic fluid, bio-oil,water and other fluids.

(according   to seal materials)

20mm-330mm


Technical Drawing

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Specification List

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* Further specifications on request,we also supply turning products/semi-finished materials.

 

FAQ

1. What's your standard lead time?

2-4 days for in-stock items;7-10 days for production.

2. How long is your sample time?

2-3 days for in-stock samples,7-15 days generally for out-of-stock or customized samples.

3. How about your production output?

Our monthly output has reached 300,000 seals in the year of 2017.

4. How do you pack the items?

Generally,there are 2 ways to pack the seals.

1) Proper packaging with No Marks;

2) Custom logo packaging,we may need logo/brand authorized statement from you if this option is necessary.

Hot Tags: piston seal assemblies, China, suppliers, manufacturers, factory, wholesale, customized, buy, made in China
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