Chesterton 442C Cartridge Split Seal

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Chesterton 442C Cartridge Split Seal
Enhanced Design for Simple Installation and Greater Sealing Reliability

  

​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​The Chesterton 442C™ Cartridge Split Seal combines superior seal performance with the ease of installation of a cartridge seal. Our patented split seal technology addresses the inherent limitations found in conventional cartridge split seal designs by minimizing installation complications and excessive leakage. As with all split seal options, it offers easy installation and replacement without the need for teardowns.

The 442C design also offers maximum installation flexibility with its short axial length and flexible gland positioning. It simplifies split mechanical seal repair by using a standard spare parts kit, enabling you to lower your inventory costs to maintain operations.

Microsite: Learn more about the Chesterton 442C​
Video: Chesterton 442C Split Seal's advantages
Video: 442C Split Seal Installation​​​


Related Product: Chesterton 442 Split Seal for Large Equipment

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Chesterton 442C Cartridge Split Seal - Simple Installation & High Reliability
Simple cartridge installation—without equip​ment disassembly
Innovative design with superior performance
Fits the majority of rotating equipment
Easy field repair
Operating ConditionsMaterials
Sizes25 mm to 120 mm (1.00" to 4.750")FacesCB, CER, RSC
Pressure711 mm (28") Hg Vacuum to 30 bar g (450 psig)ElastomersFKM, EPDM, FEPM, ChemLast™
Temperature120° C (250° F)Metals1.4401 (316SS)
Speed20 m/s (4000 fpm)SpringsElgiloy®
ATEX Category I, Group 2 Approved, Fits ISO-3069, ACS Approved

 

 

Case Study 011 Rotating Equipment - Food - Agitators in Chocolate Processing Plant (English)http://chestertondocs.chesterton.com/Rotating/EN23742_RE_CS011_Food_Agitators_Chocolate_Processing_Plant.pdfCase Study 011 Rotating Equipment - Food - Agitators in Chocolate Processing Plant (English)pdf
Hydropower Industry Solutions (English)http://chestertondocs.chesterton.com/Rotating/EN24264_24264_Hydropower_Bro.pdfHydropower Industry Solutions (English)pdf
Article: Reduce Flush Water Usage and Increase Plant Profitability (English)http://chestertondocs.chesterton.com/Rotating/Reduce Flush Water Usage and Increase Plant Profitability.pdfArticle: Reduce Flush Water Usage and Increase Plant Profitability (English)pdf
Hydropower: Split Mechanical Seals for Water Turbine Main Shaft Sealinghttp://chestertondocs.chesterton.com/Rotating/EN22881_Hydropower_Bro_.pdfHydropower: Split Mechanical Seals for Water Turbine Main Shaft Sealingpdf
Article: What Determines Seal Leakage? (English)http://chestertondocs.chesterton.com/Rotating/What Determines Seal Leakage.pdfArticle: What Determines Seal Leakage? (English)pdf

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