Glyd Ring Seal

Zhejiang Jiacheng New Material Co., Ltd. is one of the leading manufacturers and suppliers of glyd ring seal in China, also supports customized service. Welcome to wholesale bulk high quality glyd ring seal in stock here from our factory. If you have any enquiry about quotation and free sample, please feel free to email us.

Size: Standard, or custom made

Material: Copper modified PTFE + NBR, FKM, as you need

The glyd ring seal product is composed of PTFE rectangular section slip ring and rectangular ring as a loading element. It is mainly used for hydraulic cylinder piston sealing system of heavy machinery or metallurgical equipment.

Classification

Glyd ring for hole and glyd ring for shaft

Standard materials

Sealing ring: PTFE filled with copper powder

O-ring: NBR or FKM

Working temperature of glyd ring seal

-45 ℃~200 ℃ (depending on O-ring material)

Product application

It is suitable for piston seals with pressure on both sides, especially for large diameter pistons. Recommended for reciprocating and spiral motion.

Injection molding machine, hydraulic machine, marine hydraulic system, manipulator, grinder, metallurgical machinery, large oil cylinder, bulldozer, agricultural machinery, press and other machine tools

Scope of application

hydraulic system, reciprocating motion, under the conditions of high pressure, low pressure and high frequency, the sealing performance of heavy-duty two-way piston is very excellent. Suitable for long and short stroke, large fluid range, high temperature and large piston clearance.

Advantages of glyd ring seal

1. Wear resistance and long service life

2. The mating surface is not sticky even if it does not work or store for a long time

3. Suitable for most hydraulic media and general hardware materials

4. The dynamic and static friction coefficients are small, the energy loss is small, and the heat generation is small. It is applicable to various non lubricating fluids and has great design flexibility

5. Simple groove can be used for integral piston

6. No creeping

7. The static sealing performance is very good

8. Due to the large extrusion clearance, it can also be used without danger in the medium with dirt

9. Because there are many materials available, it has strong adaptability to working conditions.

10. According to the application, large extrusion clearance is allowed, so the processing cost can be reduced

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