Pure PTFE Braided Packing, 4-20 mm, 100 bar, for Valve/Pump

Product Name: Pure PTFE Braided Packing, Valve Stem Packing
Material: PTFE
Dimensions: 4-20 mm
Pressure: 0-100 bar
Parameters: Speed < 10 m/s, pH 0-14
Fluids: Chemically Aggressive Fluids
Usage: Pumps, Valves
Operating Temperature Range: Maximum 280°C (536°F), Minimum -200°C (-328°F)
Applications: Chemical, pharmaceutical, and food industries
Characteristics: 
Chemical-resistant
very low friction coefficient
perfect chemical inertness

PTFE packing for dynamic applications is made of 100% PTFE silk yarns, each single yarn being impregnated with PTFE. The packing is then re-impregnated with a mix of PTFE and inert lubricant during the braiding operation. Available in preformed packing rings, on request. The chemical inertness of PTFE ensures performance in dynamic applications.