synthetic packing 235

Square braid, individual strands of synthetic composite yarns thoroughly impregnated with PTFE to provide excellent chemical resistance. No other lubricants or oils are added.

Style 235 is available in the following cross-section range:
1/8" to 2" (3.0 mm to 50.8 mm)

 

Applications

Style 235 is suitable for alkalis, mild acids, solvents, steam and oils.
Style 235 is recommended for rotary shafts, reciprocating applications, and valves.

 

Performance		Rotary	Reciprocating	Valve
Max Pressure -psi bar kg/cm2		300/20.7/21.1	1500/103/106	3000/207/211
Temp - °F/°C
pH Range		2 to 12	2 to 12	2 to 12
Max Speed  fpm (mps)		2700 (13.7)	300 (1.5)	200 (1)