信德邁代理Deublin 杜博林 旋轉(zhuǎn)接頭 257-050-012

Deublin 杜博林 255-247-003 旋轉(zhuǎn)接頭

Union, M22x1.5 RH, 27 mm pilot, 3/4" NPT




257-050-012
Monoflow 和 Duoflow 設(shè)計(jì)
自承式旋轉(zhuǎn)接頭
徑向外殼連接
平衡機(jī)械密封
鍵控轉(zhuǎn)子密封
密封組件更換方便快捷
球軸承終生潤(rùn)滑
ELS（延長(zhǎng)壽命服務(wù)）密封組合適用于水質(zhì)較差的情況
3個(gè)通風(fēng)孔
鍛造黃銅外殼和不銹鋼轉(zhuǎn)子
特殊選項(xiàng)包括螺紋通風(fēng)孔

規(guī)格參數(shù) - Operating Specifications



Media

Hot Oil, Water, Steam



Rotor Connection

M22x1.5 RH, 26.993 mm pilot



Housing Connection

3/4"-14 NPT



Steam Max. Flow

219.9 l/min



Steam Max. Pressure

1 bar



Steam Max. Temperature

121 °C



Water Max. Flow

52.8 l/min



Water Max. Pressure

51.7 bar



Water Max. Temperature

121 °C



Hot Oil Max. Flow

52.8 l/min



Hot Oil Max. Pressure

6.9 bar



Hot Oil Max. Temperature

121 °C