Valve ti papillon so ayeke na ranure
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GD Série ranure fin papillon valve .
GD Série ayeke teti a-application ti tuyau ti nda ni so ayeke na rainure.
Kota ni:DN50~DN300
Pression: PN10/PN16/150 psi/200 psi
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Singa
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E-mail
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Na nduzu
