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PTFE Packing 

SINSTON ZR-650 PTFE Packing

 

 

Specification:


Description:Braided from pure PTFE yarn without any lubrication. It is soft, mainly for static sealing. 

 

SINSTON ZR-650 P=SINSTON ZR-650 + PTFE Impregnation
 
APPLICATION:
 
Designed for valves and lower shaft speed applications under medial pressure in food processing, pharmaceuticals, paper mills, fibre plants where high purity and corrosion resistance is required.
 
PARAMETER:
 
Style
ZR-650
Pressure
Rotating
15 bar
Reciprocating
100 bar
Static
150 bar
Shaft speed
2 m/s
Density
1.3g/cm3
Temperature
-150~+2600C
PH range
0~14
 
PACKAGING:
 
in coils of 5 to 10 kg, other weight on request;  
as precut length;

SINSTON ZR-650Y Pure PTFE Packing with oil

SINSTON ZR-650E  Expanded PTFE Packing

SINSTON ZR-610R  Expanded PTFE Round Rope

SINSTON ZR-630 PTFE Filament Packing

SINSTON ZR-630SC PTFE Filament Packing with Silicone Rubber Core

SINSTON ZR-640 Graphite PTFE Packing

SINSTON ZR-640Y Graphite PTFE Packing With oil

SINSTON  ZR-631S Graphite PTFE Filament Packing

SINSTON ZR-640GFO Chinese GFO Packing

 

 

SINSTON ZR-640 Graphite PTFE Packing

 

 

Description:Braided from graphited PTFE (gPTFE) plain yarn. The packing is soft, with low density There are no free particles of graphite on surface and therefore no contamination can occur. Both are economical "CGFO".

 

CONSTRUCTION:
 
SINSTON ZR-640A is a packing with A grade of quality, the yarn with good tensile strength, and excellent thermal conductivity.
SINSTON ZR640B is economical gPTFE packing, braided from normal graphite PTFE yarn
 
APPLICATION:
 
For use in pumps, valves, reciprocating and rotating shafts, mixers and agitators. Especially designed for services involving surface speeds and temperature higher than those normally specified for pure PTFE packings. Can be safely used in all chemical pump applications with the exception of molten alkali metals, fluoride, fuming nitric acid and other strong oxidizing agents. It is also against water, steam, petroleum derivatives, vegetable oil and solvents.

PARAMETER:
 
Style
SINSTON ZR-640A
SINSTON ZR-640B
Pressure
Rotating
20 bar
15 bar
Reciprocating
100 bar
100 bar
Static
150 bar
200 bar
Shaft speed
16 m/s
12 m/s
Density
1.4~1.6g/cm3
Temperature
-150~+280°C
PH range
0~14

DIMENSIONS:
in coils of 5 to 10 kg, other weight on request.

SINSTON ZR-650 Pure PTFE Packing

SINSTON ZR-650Y Pure PTFE Packing with oil

SINSTON ZR-650E Expanded PTFE Packing

SINSTON ZR-610R Expanded PTFE Round Rope

SINSTON ZR-630 PTFE Filament Packing

SINSTON ZR-650SC PTFE Filament Packing with Silicone Rubber Core

SINSTON ZR-640Y Graphite PTFE Packing With oil

SINSTON ZR-631 Graphite PTFE Filament Packing

SINSTON ZR-640GFO Chinese GFO Packing

 


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