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PARKER接头技术简介
Parker offers two design styles of Packing /
Bonnet Injection Wellhead Grease Fittings,
在配件的设计限制内使用时,
防止“吹出"。 在寒冷的环境中*
机身润滑脂配件的自由流动设计已被纳入我们的包装注射配件。
与标准浮球设计相比,Free Flow的特殊设计的弹簧保持架
Guaranteed against “Blow Out" when used within
design limitations of the fitting. Excellent in extreme cold environments.
派克提供两种设计风格的包装/阀帽注射井口润滑脂配件,
它们是自由流动或浮球式锥形腔。
浮球 - 锥形腔可用于NPT或UNC螺纹。
sealant to flow freely through the Packing Injection Fitting.
The Free Flow design of the Body Grease
甚可以使Z重的润滑剂和/或密封剂自由流过包装注射配件。
自由流风格的特点包括:
提供正背座,而不依赖背压。
- tapered cavity is available in NPT or UNC threads.
the Free Flow's specially designed spring retainer
allows even the heaviest of lubricants and/or
由于不受限制的流动路径而增加的流量。
316 SS或4140主体材料符合NACE的修订 - 无需冷却材料。
仅在NPT线程中提供。
Features of the Free Flow Style include:
Positive back seating is provided
latest revision of NACE - no cold working of materials.
Offered in NPT threads only.
PARKER接头技术简介