Kevlar Fiber & PTFE Packing-Cixi Sinston Sealing Material Factory- http://www.sinston.com

White PTFE Packing with Aramid Corners

Item:SINSTON-2220
PDF:10-2200 Kevlar+PTFE.pdf>

Specification:

Description:Multi-yarn packing, the corners of packing are made of aramid yarns impregnated with PTFE, while the friction faces are made of pure PTFE yarns. This structure enhances the lubrication ability of aramid fiber and improves the strength of the pure PTFE.

CONSTRUCTION:
SINSTON-2222 White PTFE & Aramid in Zebra Braided Packing
Multi-yarn in zebra braided packing consisting of pure PTFE and araimid, lubricated with silicone oil。
APPLICATION:
Designed for high pressure reciprocating pumps, medium speed centrifugals and valves. It can be used for general service steam, gases, solvents, mild acids, alkalis and most abrasive liquids. The packing will not stain in pulp & paper mill, pharmaceutical, food and sugar industries.
 
PARAMETER:
Style
2220,2222
Pressure
Rotating
20 bar
Reciprocating
100 bar
Static
180 bar
Shaft speed
12 m/s
Temperature
-100~+280°C
H range
2~12
 
PACKAGING:
 
in coils of 5 or 10 kg, other weight on request;  
as precut length;
as packing rings----2220,2222
10-2220 Kevlar+PTFE.pdf



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