China Manufacturer for Spiral Wound Gasket-RIR for Australia Manufacturer

Spiral wound gasket consists of “V-shape”(or”W-shape”)metal tape and nonmetal tape, which are overlapped each other and wound continuously.To fasten the metal tape,both its start point and end point are tack welded.

Feature

Wide Scope of acceptable working conditions. Can be used under high temperature, high pressure and ultra-low temperature or vacuum conditions. Change the combination of the gasket materials is to tackle the chemical corrosion problem of diverse media toward the gasket.

Not very rigid requirements to the surface precision of the flange. May be used to seal flanges with rough surface

Easy installation and handy use.

Excellent Sealability

Products Type

Technical Data Sheet

 Application Area

The Spiral Wound Gaskets are mainly used in valves &pipes, pressure vessel, condenser, heat exchanger flanges in oil, chemical, metallurgy, vessel and mechanical industries.

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This video covers how to connect pipes of different materials.

If you haven’t already watched my video “How to cut out a rotted out waste nipple,” I recommend you check it out before viewing this one. You can find this video here:

https://www.bobsplumbingvideos.com/how-to-cut-out-a-rotted-waste-nipple-remove-old-galvanized-pipe/

After I remove a broken nipple I’ll always try to match up that nipple to the old one which makes putting everything back together simple.

But what if you don’t have an identical match to the nipple you removed or just want to transition to a different material i.e.: copper, brass tubing or PVC?

You can accomplish this through the use of no-hub couplings a.k.a. frenco couplings. These couplings are typically used to joint cast iron waste pipe but over the years the manufacturers figured out that they can be made to joint several different materials together, which in the service and repair world, makes life sweet!

Different manufacturers generally use their own designations to identify which materials the couplings will transition to and that’s usually a combination of letters and numbers i.e.: CK115, T150, T250 etc.

These couplings are very handy when making on the spot repairs and over the years I’ve come up with a combination of couplings that I always have on hand to get the job done.

I did a video titled “Connecting different Pipe materials” where I go into a little more detail on how they work and if you have a minute I suggest you check it out.

Watch the video and if you have any questions, please head on over to https://www.BobsPlumbingVideos.com and get in touch.

For more about the tools and gear I use in these videos and in my plumbing business, head on over to the gear store at-https://www.bpvgear.com

Full Disclosure: I make a small commission on any purchases made at the bpvgear store. This allows me to produce these videos and provide added value to you.

Happy Plumbing!
Bob