黑四氟割裂丝硅胶芯盘根

厂商 ：慈溪天盾密封材料有限公司

浙江 慈溪
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商品详细描述
TD-631SC黑四氟割裂丝硅胶芯盘根，该由高强度的黑四氟网状纤维，中心部位辅之以硅橡胶材料为弹性体,采用编织机制造而成.产品具有更好的压缩补偿性能。
The packing Made of high strength PTFE filament  pretreated with graphite impregnation. blended with silicone rubber core at central positions，having excellent compression-compensating power.
适应于泵、阀、往复泵、旋转轴、混合机、搅拌器等，尤其适合于那些普通四氟及黑四氟盘根不能胜任的高线速度及温度的场合。能安全使用于除熔化碱金属、氟溶液、发烟酸及其它强氧化性介质以外的一切化工泵，也适合于水、蒸汽、植物油、溶剂等介质。
Suitable for 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.
 
服务范围  SERVICE LIMITS
项目 ITEM
 旋转泵Rotating
 往复泵Reciprocating
 静密封 Static
工作压力Pressure
Psi bar Kg/cm2
 32
 100
 180
轴速Shaft speed  M/s
 18
 8
  
密度Density     g/cm3
 1.50
温度Temperature °C
 －150~+260
PH值 PH range
0-14
常规尺寸 STOCK DIMENSIONS
截面尺寸Sizemm
 4
 5
 6
 8
 10
 12
 14
 15
 16
 18
 19
 20
约appr.   m/kg
 35
 22
 16
 9.0
 5.6
 3.9
 2.9
 2.5
 2.2
 1.7
 1.5
 1.4
公斤/卷kg/coil
 2
 5
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