Deublin 755系列 2 1/2″可现场维修的通用型接头DEUBLIN Rotating Union for General Purposes, DN 65
DEUBLIN 2 1/2" Field Repairable All Purpose Unions
Deublin 755系列旋转式活接接头有各种尺寸以及单流或双流供选择。如果无法对水进行过滤,则可以使用延长寿命的密封(ELS)。ELS将密封寿命延长了2到4倍。Deublin 2.5'' 可现场维修的通用型旋转接头通用型接头可用于水、或间歇饱和蒸汽等应用。同时有单通道和双通道型号。转体的密封面是通过键来固定并通过自带的 O 型环对转体密封,因此现场更换既简单又经济。 标准密封采用石墨对陶瓷密封。延长寿命型密封是采用碳化钨对陶瓷的型式。
Deublin 2 1/2″可现场维修的通用型接头Field Repairable All Purpose Union
DEUBLIN 2 1/2" Field Repairable All Purpose Unions
特点:
——单通道与双通道设计
——自带支撑旋转接头
——径向壳体连接
——平衡式机械密封
——密封组合:
碳石墨/陶瓷-标准
碳化钨/陶瓷-E. L.S.
—— 3个排水口
——铸铁壳体
——钢转体
操作参数 :
最大水压 |
14bar |
最大饱和蒸汽压力 |
1bar |
最大转速 |
750r/min |
8.2bar压力扭矩 |
5.4Nm |
最大温度 |
120℃ |
订货型号 2 1/2"
755-700-413-117、755-701-413-117、755-700-415-117、755-701-415-117
755-700-330-117、755-701-330-117、755-700-411-117、755-701-411-117
755-702-413-139、755-703-413-139、755-702-415-139、755-703-415-139
755-700-330-117
755-701-330-117
755-700-411-117
755-701-411-117
755-707-330-139
755-731-330-139
755-707-411-139
755-731-411-139
755-732-330-139
755-733-330-139
755-732-411-139
755-733-411-139
部分型号、尺寸:
B
Port
NPT |
订货型号 |
A
RotorThread |
通用系列 |
特殊系列 |
2 1/2” |
755-700-413117 |
755-701-413117 |
21/2” NPT RH |
755-700-415117 |
755-701-415117 |
21/2” NPT LH |
2 1/2” |
755-700-330117 |
755-701-330-117 |
G21/2” (BSP) RH |
755-700-411117 |
755-701-411117 |
G (BSP) LH |
2 1/2” |
755-702-413139 |
755-703-413-139 |
21/2” NPT RH |
755-702-415139 |
755-703-413139 |
21/2” NPT L |
* 单通道式接头在标注时可省掉后缀 -117 。可根据要求提供法兰式转体。双通道旋转管型号可根据要求提供。
≠用于循环水应用(流入流出相同),采用 1” 供给管。
Carbon Steel Rotor
Cast Iron Housing
Supply Pipe
(Stationary Shown)
Stainless Steel Spring
755-700-413-117 755-701-413-117 21?2" NPT RH
755-700-415-117 755-701-415-117 21?2" NPT LH 7" 131?2" 15" 31?4" 17?8" 23?8" 39?32" 85?8" 41?4" 11?4" 1" 121?8" 44#
755-700-330-117 755-701-330-117 G21?2" (BSP) RH
755-700-411-117 755-701-411-117 G21?2" (BSP) LH 178 343 381 82.5 38.1 60.3 83.3 207 108 11?4" 1" 308 20 Kg
755-702-413-139 755-703-413-139 21?2" NPT RH
755-702-415-139 755-703-415-139 21?2" NPT LH 7" 131?2" 151?4" 31?4" 17?8" 23?8" 39?32" 85?8" 43?8" 11?2" 11?2" 121?8" 44#
755 Series
Deublin's 755 series rotary unions are available in variety of sizes as well as monoflow or duoflow. Extended life sealing (E.L.S) is available if filtration is not possible for water. The seal life is extended 2 to 4 times with E.L.S.
DEUBLIN PART NUMBER零件号 |
SUPPLY CONNECTION供应连接 |
转子连接ROTOR CONNECTION |
总长度OVERALL LENGTH |
外壳直径HOUSING DIAMETER |
最大压力和介质MAXIMUM PRESSURE AND MEDIA |
转速Speed |
755-701-981117 |
2-1 / 2“ -8 NPT |
2-1 / 2“ -8 NPT LH |
15“ |
7.008“ |
15 PSI蒸汽
200 PSI水 |
750转 |
755-1001 |
2-1 / 2“ -8 NPT |
快速连接,3.096英寸pilot |
18.465“ |
7.008“ |
100 PSI热油
15 PSI蒸汽 |
750转 |
755-700-330 |
2-1 / 2“ -8 NPT |
G 2-1 / 2“ -11 右旋 |
13.268“ |
7.008“ |
15 PSI蒸汽
200 PSI水 |
750转 |
755-701-413 |
2-1 / 2“ -8 NPT |
2-1 / 2“ -8 NPT右旋 |
12.559“ |
7“ |
15 PSI蒸汽
200 PSI水 |
750转 |
755-701-413117 |
2-1 / 2“ -8 NPT |
2-1 / 2“ -8 NPT右旋 |
15“ |
7“ |
15 PSI蒸汽
200 PSI水 |
750转 |
755-709-543 |
2-1 / 2“ -8 NPT |
12“法兰11.317”pilot |
15.531“ |
8“ |
15 PSI蒸汽
200 PSI水 |
750转 |
755-701-330 |
2-1 / 2“ -8 NPT |
G 2-1 / 2“ -11右旋 |
12.933英寸 |
6.984英寸 |
15 PSI蒸汽
200 PSI水 |
|
755-706-413117 |
2-1 / 2“ -8 NPT |
2-1 / 2“ -8 NPT右旋 |
15.281“ |
7“ |
15 PSI蒸汽
200 PSI水 |
750转 |
755-700-411 |
2-1 / 2“ -8 NPT |
G 2-1 / 2“ -11左旋 |
13.268“ |
7.008“ |
15 PSI蒸汽
200 PSI水 |
750转 |
755-700-330117 |
2-1 / 2“ -8 NPT |
G 2-1 / 2“ -11右旋 |
15.315英寸 |
7.008“ |
15 PSI蒸汽
200 PSI水 |
750转 |
755-708-413117 |
2-1 / 2“ -8 NPT |
2-1 / 2“ -8 NPT右旋 |
15“ |
7.008“ |
15 PSI蒸汽
200 PSI水 |
750转 |
755-702-415139 |
2-1 / 2“ -8 NPT |
2-1 / 2“ -8 NPT右旋 |
15“ |
7.008“ |
15 PSI蒸汽
200 PSI水 |
750转 |
755-700-415 |
2-1 / 2“ -8 NPT |
2-1 / 2“ -8 NPT右旋 |
13.228“ |
7.008“ |
15 PSI蒸汽
200 PSI水 |
750转 |
755-700-413117 |
2-1 / 2“ -8 NPT |
2-1 / 2“ -8 NPT右旋 |
15.472英寸 |
7.008“ |
15 PSI蒸汽
200 PSI水 |
750转 |
755-732-330139 |
G 2-1 / 2“ -11 |
G 2-1 / 2“ -11右旋 |
15.827“ |
7.008“ |
15 PSI蒸汽
200 PSI水 |
750转 |
755-732-411139 |
G 2-1 / 2“ -11 |
G 2-1 / 2“ -11右旋 |
15.827“ |
7.008“ |
15 PSI蒸汽
200 PSI水 |
750转 |
755-746-911 |
2“ -11.5 NPT |
2-1 / 2“ -8 NPT右旋 |
13.346“ |
7.008“ |
15 PSI蒸汽
200 PSI水 |
750转 |
755-759-330117 |
2-1 / 2“ -8 NPT |
G 2-1 / 2“ -11右旋 |
15“ |
7.008“ |
15 PSI蒸汽
200 PSI水 |
750转 |
755-708-330117 |
2-1 / 2“ -8 NPT |
G 2-1 / 2“ -11右旋 |
15“ |
7.008“ |
15 PSI蒸汽
200 PSI水 |
750转 |
755-700-411117 |
2-1 / 2“ -8 NPT |
G 2-1 / 2“ -11 LH |
15.157“ |
7.008“ |
15 PSI蒸汽
200 PSI水 |
750转 |
755-700-413 |
2-1 / 2“ -8 NPT |
2-1 / 2“ -8 NPT右旋 |
13.228“ |
7.008“ |
15 PSI蒸汽
200 PSI水 |
750转 |
755-702-413139 |
2-1 / 2“ -8 NPT |
2-1 / 2“ -8 NPT右旋 |
15“ |
7.008“ |
15 PSI蒸汽
200 PSI水 |
750转 |
755-700-415117 |
2-1 / 2“ -8 NPT |
2-1 / 2“ -8 NPT右旋 |
15.138“ |
7.008“ |
15 PSI蒸汽
200 PSI水 |
750转 |
755-700-495 |
2-1 / 2“ -8 NPT |
5.709“法兰,3.858”pilot |
13.622“ |
7.008“ |
15 PSI蒸汽
200 PSI水 |
750转 |
755-041-411117 |
2-1 / 2“ -8 NPT |
G 2-1 / 2“ -11右旋 |
14.882“ |
7.008“ |
15 PSI蒸汽
200 PSI水 |
750转 |
755-040-330117 |
2-1 / 2“ -8 NPT |
G 2-1 / 2“ -11右旋 |
14.882“ |
7.008“ |
15 PSI蒸汽
200 PSI水 |
750转 |
755-707-411 |
2-1 / 2“ -8 NPT |
G 2-1 / 2“ -11右旋 |
13.402“ |
7“ |
15 PSI蒸汽
200 PSI水 |
750转 |
755-706-415117 |
2-1 / 2“ -8 NPT |
G 2-1 / 2“ -8NPT 右旋 |
15.281“ |
7“ |
15 PSI蒸汽
200 PSI水 |
750转 |
755-707-330139 |
2-1 / 2“ -8 NPT |
G 2-1 / 2“ -11右旋 |
15.394“ |
7.008“ |
15 PSI蒸汽
200 PSI水 |
750转 |
755-701-415117 |
2-1 / 2“ -8 NPT |
G 2-1 / 2“ -8NPT 右旋 |
15“ |
7“ |
15 PSI蒸汽
200 PSI水 |
750转 |
755-780-413 |
2-1 / 2“ -8 NPT |
G 2-1 / 2“ -8NPT 右旋 |
13.386“ |
6.992“ |
15 PSI蒸汽
200 PSI水 |
750转 |
755-788-413 |
2-1 / 2“ -8 NPT |
G 2-1 / 2“ -8NPT 右旋 |
13.406“ |
7“ |
15 PSI蒸汽
200 PSI水 |
750转 |
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