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SINSTON ZR-630 PTFE filament packing
Made of sintered, highly stretched PTFE multifilament yarns LENMENS with thoroughly PTFE impregnation. The packing is then re-impregnated with a mix of PTFE emulsion during braiding operation. Good resistance to compression and to extrusion, high structural and cross-sectional density.
CONSTRUCTION:
SINSTON ZR-630SC PTFE Filament Packing with Silicone Core
High red elastic rubber core can absorb vibration, to control leakage.
APPLICATION:
Especially suited for high pressure valves, plunger pumps, agitators, mixers etc. and where contamination is not permitted.
PARAMETER:
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Style
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SINSTON ZR-630 ZR-630SC
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Pressure
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Rotating
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20 bar
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Reciprocating
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150 bar
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Static
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250 bar
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Shaft speed
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10m/s
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Density
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1.75 g/cm3
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Temperature
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－150~+260°C
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PH range
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0~14
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