閥襯套 的英文怎麼說
中文拼音 [fáchèntào]
閥襯套
英文
valve liner-
Another important aspect in the manufacture of these valves is the clearances at the critical metal interfaces ( wedge / body guides, stem / back seat bushing, etc. )
這種閥門的製造中的另一個重要方面是關鍵金屬表面(楔形閘板/閥體導向,閥桿/后閥座襯套,等等)的之間的間隙。Align adapter bushing or gear operator ( 3 ) bore with valve stem ( 5 ). note that on fire protection models adaptor bushings may differ from illustration
用閥門的閥桿( 5 )對準適配器襯套或持論操作機構( 3 )鏜孔。注意:消防防火型號閥門的適配器襯套可能與圖示不同。Backseat ? machined bonnet stem bushing provides back - up stem seal
後座-經過精密加工的閥蓋閥桿襯套實現後座閥桿密封。Control valve bush
控制閥襯套Bushings ( 4 ) : stem bushing reduces torque and isolates the stem from the valve body, preventing seizure of the stem due to corrosion in the stem journal
襯套( 4 ) :軸襯套有利於減少扭矩,將軸與閥體隔離,防止由於軸頸腐蝕而造成軸旋轉困難。For fire protection, gear operators, it is critical to use only key ( 8 ) supplied with gear operator to conform to ul, fm, and ulc specifications
注意:齒輪操作機構與閥門閥桿的連接與齒輪操作機構的型號、大小和類型有關。適配器襯套和銷鍵可能與圖示不同。Note : connection of gear operator to valve stem varies depending on gear operator model, size, and style. the adapter bushing and key may be different from illustration shown
注意:齒輪操作機構與閥門閥桿的連接與齒輪操作機構的型號、大小和類型有關。適配器襯套和銷鍵可能與圖示不同。Gland ? two piece gland bushing / packing flange is self - aligning to prevent stem damage for cocked gland
填料壓蓋-兩件式填料壓蓋襯套/填料法蘭能夠自動校準,以防止由於填料壓蓋翹起造成閥桿損壞。Stem drive ? two - piece allows for replacement of yoke bushing inline, removal of handwheel without affecting position of valves ( closed or opened )
閥桿驅動-兩件式,可在線更換軛架襯套,不需要影響閥門開關位置(關閉或開啟)狀態下拆卸手輪。分享友人