Valid untillong term effective | Latest update2013-01-14 17:07 |
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Grooved coupling
Type : Grooved coupling&fitting
DN : 25~600mm
PN: 2.5 1.6Mpa
STD :ASME ,API ,DIN ,JIS ,etc
Material: ductile cast iron , forged steel ,etc
Application:firefighting sytem , petroleum/chemical , metallurgy/mechanical industries ,etc