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A packing puller, hook or pick is a device that looks like a corkscrew on the end of a rigid or flexible shaft. They are made of different sizes to fit between the shaft and casing of a stuffing box of various size pumps and valves. The screw is twisted into the soft packing and then it is pulled out of the stuffing box. A packing pick is one of three tools that look like dental picks for removing leftover scraps of packing or for getting into tiny valve stuffing boxes.

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What is a load puller?

Your mothers hand


You want buyers for rice puller?

Yes


When is it safe to remove the old packing from a valve under pressure?

If you are referring to the stem packing, you should be able to do it with no problem under pressure. Shut the valve off, take off the handle, then the nut with the packing in it, remove the old packing, replace it and reinstall the nut and handle. Open the faucet completely and that should be it.. Some valves use a rubber formed packing instead of the graphite or Teflon rope packing. Generally you can use either in place of the rubber or use a small amount around the stem with the old rubber.


What is packing factor?

Packing factor is a dimensionless ratio that describes the amount of volume that a substance takes up in a particular volume. For example, if you have a box and you fill it with balls, the volume of the box is taken up by the balls and by the space in between the balls. The packing factor would be (volume of the balls)/(volume of the box). Packing factor is, among other things, relevant to the arrangement of atoms in different crystallographic structures.


What is structure packing?

Structured Packing ----www.rubbersealing.comGauze structured packing from T.C.I is recognized worldwide as the leader in applications with low liquid-loading systems or temperature-sensitive compounds. Vacuum distillations, specialty chemicals, and many highly refined, value-added processing operations also benefit from gauze packing efficiency-improving capabilities.Koch-Glitsch wire gauze packing is the most efficient commercial tower packing available on the market today. Koch-Glitsch wire gauze packing has a proven track record of providing superior performance in thousands of diverse applications around the world. Koch-Glitsch Mass Transfer Technology has more than 85 years of combined experience. Our process and design expertise, coupled with superior manufacturing and pilot plant test facilities, provide Koch-Glitsch customers with solutions to mass transfer problems.The packing is fabricated from sheets of metal gauze. Type BX gauze structured packing, with 500 m2/m3 specific surface area, is manufactured using the same geometric configuration as FLEXIPAC® packing. For even higher requirements, Type CY gauze packing with 750 m2/m3 specific surface is available.Matching this high-efficiency packing with our custom-designed internals offers our customers complete systems engineered to maximize tower performance.Features: for Gauze structured packingHgih number of theoretical plate, best loading factor 1.5-2m/s, min. liquid load 0.2m3/m2.h。Materials: for Gauze structured packingstainless steel, carbon steel, 304, 316L, phosphor bronze etc. Upon clients' request.Spec. for Gauze structured packing