DN300 Pn16 パネウマティックバタフライバルブレスレスタイルの柔らかい鉄のウエファーバタフライバルブ
DN300 Pn16 Epoxy Coating Ductile Iron Wafer Pneumatic Butterfly Valve Product Description: DN300 Pn16 Epoxy Coating Ductile Iron Wafer Pneumatic Butterfly Valve/Normal Temperature/High Pressure Description: With simple structure light weight quick opening speed pneumatic wafer switch butterfly valve ...
ワッファー 柔らかい鉄 PTFE シート バターフライ バルブ 空気アクチュエータ 単効 バターフライ バルブ
PTFE Seat Wafer Ductile Iron Single Acting Air Actuator Butterfly Valve Product Description: Wafer Ductile Iron Single Acting Air Actuator Butterfly Valve/Anti-corrosive/PTFE Seat Description: This butterfly valve adopts polytetrafluoroethylene (PTFE) as anti-corrosion lining material which has very ...
UPVC プラスチック・ウェーファー型 バターフライ・バルブ 電源調節制御
Electricity Modulated Control Plastic Wafer Type Butterfly Valve Product Description: Electricity Modulated Control Plastic Wafer Type Butterfly Valve/IP67/UPVC Description: As one of the most common valves, the wafer type electric butterfly valve is suitable for the medium of water, oil and other ...
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