PTFE packing 245

PTFE filament yarns impregnated with PTFE and treated with a special break-in lubricant. The filament yarns, PTFE and break-in lubricant are food grade.

Style 245 is available in the following cross-section range:
1/8" to 1 1/2" (3.0 mm to 38.1 mm)

 

 

Applications

Style 245 is recommended for centrifugal equipment, homogenizers, and valve stems.

 

Performance		Rotary	Reciprocating	Valve
Max Pressure -psi bar kg/cm2		300/21/21	1800/124/126	1800/124/126
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)