Aramids Packing 217

The aramid fiber corners inter braided for added strength and anti-extrusion performance, combined with PTFE fibers in the seams.

Style 217 is available in the following cross-section range:
1/4" to 1 1/2" (6.0 mm to 38.1 mm)

 

 

Applications

Style 217 is suitable for pulp and paper, waste water treatment, petrochemical, and other general industrial applications.
Style 217 is recommended for reciprocating applications and valves.

 

Performance		Rotary	Reciprocating	Valve
Max Pressure -psi bar kg/cm2		400/27.6/28.1	4000/1000/281	4000/1000/281
Temp - °F/°C		-320 to +500°F  (-195 to +260°C)	-320 to +500°F  (-195 to +260°C)	-320 to +500°F  (-195 to +260°C)
pH Range		2 to 12	2 to 12	2 to 12
Max Speed  fpm (mps)		1800 (9.1)	600 (3)	200 (1)