WCB Carbon Steel Swing Check Valve H44H-16C DN200 PN16 Flanged
WCB cast steel flanged swing check valve, H44H-16C, DN200, PN16, GB standard, bolted bonnet, gray painted.
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WCB Carbon Steel Swing Check Valve H44H-16C DN300 PN16 Flanged
WCB cast steel flanged swing check valve, H44H-16C, DN300, PN16, GB standard, bolted bonnet, gray epoxy painted.