Chesterton 412-W Synthetic Multi-Service Packing

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Chesterton 412-W Synthetic Multi-Service Packing
Inter-Braid Construction; Superior Tensile Strength

  

​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​Chesterton 412-W combines a newly developed synthetic composite yarn with a specially formulated break-in lubricant. Continuous filament center provides 10 times the tensile strength of typical packing fibers.

  • Fibrous covering enables 412-W to absorb twice the PTFE blocking agents of conventional packing
  • Chesterton interbraid construction helps preve​nt migration of blocking agents so that 412-W maintains density to prevent wicking throughout its service life
  • Incorporates a purified colloidal lubricant to prevent failure at start-up and maintain continuous lubrication throughout the break-in process​​
Pure white packing
Superior tensile strength
Holds twice the PTFE blocking agent of traditional fibers​​​​
​​​​​​​
Mild acid and alkali services
Knife gate valves due to superior conformability
Paper mills
Stock pumps
Wastewater and sewage plants
​​​​Municipal water plants
Mining
Slurry applications
Marine services
Water and brine pumps
Oil field services
Drilling mud pumps

​Temperature Limit 230° C (450° F)
Pressure Limit 17 bar g (250 psig)
​Shaft Speed 10 m/s (2000 fpm) ​​
Chemical Resistance pH 4 to 10

 

 

Installation Instructions - Chesterton 412-W (Multi-Language)http://chestertondocs.chesterton.com/RotatingPackingGaskets/mi412w_EN.pdfInstallation Instructions - Chesterton 412-W (Multi-Language)pdf
SDS: 412-W (English)http://chestertondocs.chesterton.com/RotatingPackingGaskets/ms412W_EN.pdfSDS: 412-W (English)pdf
SDS: 412-W (Deutsch)http://chestertondocs.chesterton.com/RotatingPackingGaskets/ms412W_DE.pdfSDS: 412-W (Deutsch)pdf
SDS: 412-W (Espanol)http://chestertondocs.chesterton.com/RotatingPackingGaskets/ms412W_ES.pdfSDS: 412-W (Espanol)pdf
SDS: 412-W (Francais)http://chestertondocs.chesterton.com/RotatingPackingGaskets/ms412W_FR.pdfSDS: 412-W (Francais)pdf

 

 

Brochure: 412-W: Pure White Packing Constructed of Exclusive ARG Synthetic Yarn (English)http://chestertondocs.chesterton.com/RotatingPackingGaskets/mb412w_EN.pdfBrochure: 412-W: Pure White Packing Constructed of Exclusive ARG Synthetic Yarn (English)pdf
Brochure: 412-W: Pure White Packing Constructed of Exclusive ARG Synthetic Yarn (Finnish)http://chestertondocs.chesterton.com/RotatingPackingGaskets/mb412w_FI.pdfBrochure: 412-W: Pure White Packing Constructed of Exclusive ARG Synthetic Yarn (Finnish)pdf
Brochure: 412-W: Pure White Packing Constructed of Exclusive ARG Synthetic Yarn (Deutsch)http://chestertondocs.chesterton.com/RotatingPackingGaskets/mb412w_DE.pdfBrochure: 412-W: Pure White Packing Constructed of Exclusive ARG Synthetic Yarn (Deutsch)pdf
Brochure: 412-W: Pure White Packing Constructed of Exclusive ARG Synthetic Yarn (Italiano)http://chestertondocs.chesterton.com/RotatingPackingGaskets/mb412w_IT.pdfBrochure: 412-W: Pure White Packing Constructed of Exclusive ARG Synthetic Yarn (Italiano)pdf
Brochure: 412-W: Pure White Packing Constructed of Exclusive ARG Synthetic Yarn (Svenska)http://chestertondocs.chesterton.com/RotatingPackingGaskets/mb412w_SV.pdfBrochure: 412-W: Pure White Packing Constructed of Exclusive ARG Synthetic Yarn (Svenska)pdf