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SinoSeal >>English >> Products >> Braided Packing >> PTFE packing 231

PTFE packing 231

Pure 100% PTFE filament yarns, impregnated with PTFE suspensoid and high temperature break-in oil.

Style 231 is available in the following cross-section range:
1/8" to 1 1/2" (3.0 mm to 38.1 mm)
 
 
Applications
Style 231 is suitable for water, steam, concentrated acids and caustics, solvents, oils, fatty acids, detergents, aggressive gases, resistant to gamma and neutron rays, hydrogen, heat transfer oils, and most other chemicals and solvents.
Style 231 is recommended for use in valves, plunger pumps, agitators, mixers, expansion joints, etc. Specifically suited for high pressure valves.
 

Performance
Rotary
Reciprocating
Valve
 
 
 
 
 
Max Pressure -psi bar kg/cm2
150/10.3/10.5
1500/103/106
1500/103/106
Temp - °F/°C
 
-400 to +550°F 
(-240 to +288°C)
-400 to +550°F 
(-240 to +288°C)
-400 to +550°F 
(-240 to +288°C)
 
 
 
 
 
 
 
 
 
 
pH Range
0 to 14
0 to 14
0 to 14
Max Speed  fpm (mps)
3500 (17.8)
300 (1.5)
200 (1)

 

Tel: (+86)-571-82371789 / 82372789 /82660213

Fax: (+86)-571-82376833 Mobile: (+86)-158 8880 6119

E-mail: info@sinoseal.com / ceo@sinoseal.com

 

 

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