VALQUA No. Name/Description Application Size
7201 Graphite Mixed PTFE Fiber Coil Packing
Coil packing of PTFE yarn, integrated with graphite and lubricant, then braided into square cross section.
 Optimum seal for rotary pump shaft. Can be used as rotary machine shaft seal depending on operating conditions.
Temperature limit :
260
For :
6 25mm

Length :

3m
7202 Graphite Mixed PTFE Fiber Coil Packing
Coil packing of the same yarn as No.7201, braided into square cross section
 Similar to No.7201 in characteristics. Optimum as seal for rotary machine shafts, particularly of large-diameter and heavy-load machines such as mixer.
Temperature limit :
260
For :
6.5 25mm

Length :

3m
7202E Graphite Mixed PTFE Fiber Coil Packing
No.7202E is a low-cost coil packing with the same structure as No.7202.
 It has almost the same characteristics as 7201 and is ideal for a shaft seal for rotary pumps. It may also be used as s shaft seal for rotary equipment depending on the conditions of use.
Temperature limit :
260
For :
5 25mm

Length :

3m
7202W White Filler Mixed PTFE Fiber Coil Packing
Coil packing made of PTFE fiber integrated with white filler and lubricating oil and braided into a square cross-section.
 Ideal for a shaft seal for rotary pumps for food and medicine industries that should avoid contamination. It may also be used as s shaft seal for rotary equipment depending on the conditions of use. (Conforms to the Notices of the Ministry of Health and Welfare No.20 and 370.)
Temperature limit :
260
For :
3 25mm

Length :

3m
7203 Aramid/PTFE Combination Coil Packing
Version of No.7202 coil packing whose corner part is made up of aramid yarn.
 Equivalent to No.7202 in characteristics. Optimum as seal for rotating or reciprocating machine shaft under high pressure and high load.

Temperature limit :

260

For :
6.5 25mm

Length :

3m
7232 PTFE Fiber Coil Packing
Coil packing of PTFE yarn, processed by PTFE dispersion and braided into a square cross section.
Resisting to almost all fluids. Optimum as stem seal for rotating machines, such as mixing machine, handling corrosive fluid. Can be used as shaft seal for valves and reciprocating machines, depending on operating conditions (Ministry of Health, Labor and Welfare’s notices No.20 and No.370 applicable).

Temperature limit :
260℃

For :
3 25mm

Length :

3m
7233 PTFE Fiber Coil Packing
Coil packing of PTFE yarn, processed by PTFE dispersion and braided into a square cross section.
 Resisting to almost all fluids. Optimum as stem seal for valves, handling corrosive fluid (MHLWÕs notices No.20 and No.370 applicable).
Temperature limit :
260
For :
3 25mm

Length :

3m
7262 PTFE Fiber Coil Packing
Coil packing of PTFE fiber yarn, processed with PTFE dispersion and lubricating oil, then braided into a square cross section.
 Resisting to almost all fluids. Optimum as shaft seal for rotary pumps, handling corrosive fluid. Can be used as stem seal for valves.
Temperature limit :
260
For :
3 25mm

Length :

3m