January 01, 1970
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Outer ring grooving machine design for making groove of outer ring of spiral wound gasket, controlled by air pump. No longer expensive lathes need; one worker can see after more then 10 machines in same time.
Made of 2000Y yarn by braiding and impregnating with high proportion PTFE, which is more wear-resistant, more resistant to erosion and stronger in density. Suitable for pump, valve and vessel.
MK3000 is made of imported 3000Y yarn by braiding and impregnating PTFE...
