keystone ?Series?60W-CAS3???S60-CAS3/dn250光桿蝶閥???series 60w valve size 6" ?060-60W-CDS2???DI-NP/416/NBR ?6 ?MAX250??CI ??CDS2 ???GRINNELL閥門 GRINNELL開關閥門 GRINNELL手動蝶閥 ?GRINNELL氣動開關蝶閥 GRINNELL閥門閥座 現貨GRINNELL閥門 ?GRINNELL蝶閥WC-8100-3蝶閥WC-8100-6G蝶閥??
???????簡單介紹??GRINNELL?VALVES?格林奈爾蝶閥，格林奈爾閥門，1000系列，8000系列，WC-8100，GHP系列???GRINNELL?VALVES?格林奈爾蝶閥????的詳細介紹?GRINNELL?VALVES?格林奈爾蝶閥?主要包括1000，8000，GHP三大系列???歡迎來到Grinnell閥門公司??Grinnell格林奈爾是工業(yè)、商業(yè)和建筑市場閥門的領先制造商。
????????Grinnell格林奈爾閥門采用最先進的加工設備生產。每個閥門在出廠前都經過110%的打壓測試，確保每一個閥門的安全可靠????
????????BODY?One-piece?bodies?are?available?in?both?wafer?and?full?tapped?lug?designs.?The?standard?longneck?body?provides?full?clearance?for?2-inches?of?insulation?with?ANSI?150?pipe?flanges.??STEM/DISC?Stern?design?provides?high?strength?and?positive?disc?control?with?standardized?end?connection?for?operator?interchangeability.??STEM?BEARINGS?Bearings?are?standard?on?both?the?upper?and?lower?shaft?to?minimize?torque?and?provide?maximum?stern?support.??SEAT?Molded-in?resilient?seat?provides?bubble-tight?shutoff?to?250?psi.??Dead-End?Service?The?lugged?body?is?drilled?and?tapped?for?isolation?and?removal?of?downstream?piping?at?full?rated?pressure.??TESTING?Each?valve?is?individually?tested?for?bubble-tight?closure?at?110%?of?full?rated?pressure
?????????? 格林奈爾蝶閥GRINNELL蝶閥WC-8100-6G空壓機專用蝶閥? GRINNELL蝶閥 GRINNELL
?????????? 美國GRINNELL蝶閥 GRINNELL WC-8100-6G DN80蝶閥 GRINNELL DN100蝶閥 GRINNELL DN150蝶閥 WC-8100-6G DN65蝶閥? WC-8100-6G DN100蝶閥 WC--8100-6G DN150蝶閥
???????GRINNELL蝶閥真空機專用 ?干燥機專用GRINNELL蝶閥 ?干燥機上專用蝶閥GRINNELL ?WC-8100-6G蝶閥 ???格林奈爾WC-8100-6G空壓機專用閥門 ?現貨WC-8100-6G真空機蝶閥 ?現貨WC-8100-6G干燥機閥門 ?GRINNELL WC-8100-6G蝶閥 真空爐設備上專用。GRINNELL??WC-8580-10光桿蝶閥
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