WCB Carbon Steel Lift Check Valve 3″ 150LB RF Flanged
WCB cast steel flanged lift check valve, 3″ NPS, Class 150LB, API 603, silver finish, bolted bonnet.
显示 13-19 个结果（共 19 个结果）
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WCB Carbon Steel Lift Check Valve H41H-16C DN100 PN16 Flanged
WCB cast steel flanged lift check valve, H41H-16C, DN100, PN16, GB standard, gray painted.
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WCB Carbon Steel Lift Check Valve H41H-25C DN50 PN25 Flanged
WCB cast steel flanged lift check valve, H41H-25C, DN50, PN25, GB standard, polished/silver finish.
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WCB Carbon Steel Swing Check Valve 3″ 300LB RF Flanged
WCB cast steel flanged swing check valve, 3″ NPS, Class 300LB, API 6D, gray painted, bolted bonnet.
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WCB Carbon Steel Swing Check Valve 8″ 150LB RF Flanged
WCB cast steel flanged swing check valve, 8″ NPS, Class 150LB, API 6D, white painted, bolted bonnet.
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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.