Our products are not OEM, they are only compatible parts
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Seals XGY-20551639 Compatible with KHS spare parts

Seals Part Number: 20551639. Designed for use in KHS production lines, this multi-color/multi-size seal kit is typically used for: complete seal replacement on filling valves, cylinders, hydraulic cylinders, or distributors (e.g., piston, piston rod, and end cap seal assemblies). It also provides leak and dust protection for chambers in conjunction with ball screws, pins, bushings, and other components.KHS  filling machine spare parts ,KHS spare part online,KHS Bottle Blowing Machine,KHS spare parts catalog,KHS shop,KHS spare parts catalogue pdf,KHS filling machine manual pdf,KHS machine
  • XGY-50385210

  • XGY-50385210

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KHS filling machine spare parts ,KHS spare part online,KHS Bottle Blowing Machine,KHS spare parts catalog,KHS shop,KHS spare parts catalogue pdf,KHS filling machine manual pdf,KHS machine

Our products are not OEM, they are only compatible parts.


水印图

Product Description

The main body consists of multiple black rubber O-rings/sealing rings, paired with a prominent red, large-diameter sealing ring and a dark (navy blue/black) wide-cross-section sealing ring.

The red and dark-colored rings have a thicker cross-section and may serve as guide rings, piston seals, or dynamic seals with lips; the black rings are mostly standard O-ring static or dynamic seals.

The small white parts have a matte finish and are commonly found in wear-resistant guide rings for hydraulic or pneumatic cylinders, PTFE seals, or installation aids.


Applications

In KHS production lines, these multi-color/multi-size seal kits are typically used for:

1. Complete seal repairs for filling valves, pneumatic cylinders, hydraulic cylinders, or distributors (e.g., piston, piston rod, and end cap seal assemblies).

2. Preventing leaks and keeping dust out of cavities in conjunction with ball screws, pins, bushings, etc.

3. Repair kits for actuators involving complex fluid control or high-frequency reciprocating motion.

Functions

1. Prevent leakage of gases or liquids (product liquid, lubricating oil, CIP cleaning solution) through moving clearances in equipment.

2. Seals of different colors and materials typically correspond to different operating conditions (e.g., primary sealing, dust protection, guidance, pressure resistance, or temperature resistance).

3. Ensure constant pressure in pneumatic and hydraulic systems and maintain equipment hygiene and safety.

Features

1. Complete sets: Includes the full range of primary and auxiliary seals required for the maintenance of a specific component, facilitating production line preventive maintenance (PM) or major overhauls and retrofits.

2. Material differentiation: Red may be high-temperature-resistant or food-grade FKM/silicone; black is typically NBR/EPDM; white may be PTFE. Materials must strictly match the original manufacturer’s specifications to meet CIP/SIP and food-contact requirements.

Maintenance Precautions: Do not mix sizes or materials during installation; O-rings must not be overstretched or twisted; those with guide or lip structures must be installed in the correct orientation; thoroughly clean the grooves before removal or replacement, and use food-grade lubricant to aid installation; do not reuse old parts.

Why Choose Us

Company introduction

Xinguangyuan Precision Machinery Co., Ltd.Produces a large number of machine and equipment parts, as well as high-performance PET blow molding machines, filling machines, capping machines, and labeling machine precision parts. Suitable for various brands, including KRONES/SIDEL/KHS/Sacmi/Newam star/TECH-IONG/Tetra Pak Wait, you can provide a drawing or customize according to a sample. With over ten years of experience in the PET industry, we have accumulated rich R&D and manufacturing experience, and we continuously improve our processes. All spare parts we produce meet high-quality standards.

Disclaimer

*Replacement parts are not manufactured by the original equipment manufacturer. These SPARPAE RTS parts for brands such as KRONES®, SIDEL®, KHS®, SACMI®, AROL®, SIG®, SIPA®, and TECH-LONG® are alternatives to original equipment manufacturer parts; they are primarily manufactured in China and sold worldwide. All product names, trademarks, and brands mentioned are the property of their respective owners, used only for compatibility reference.


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Mainly engaged in the research and development and manufacturing of high-performance precision parts for KRONES, SIDEL and KHS blowing and spinning equipment, as well as precision parts for intelligent machine equipment.

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