ProductsPipe fittings, valves, aseptic diaphragm valves, aseptic tank bottom valves and other high-end products
ProductsPipe fittings, valves, aseptic diaphragm valves, aseptic tank bottom valves and other high-end products
Application:
There are T-type and L-type 3-way ball valve.T-type can make sure the three positive intersection pipeline contact
to each other or cutting the third passage.Plays a role of shunting and the confluence.L-type 3-way ball valve can
contact two positive intersection pipeline,but can't keep the third pipeline contact to each other,only play a role of
distribution,3-way ball valve in pipeline mainly be used to cutting ,distribution and change the media's flow direction.
Working Principle：
3-way ball valve's working principle is by revolving valve core to turn on or off the valve.
|
SIZE |
K*d |
L |
||||
|
DIN11850-1 |
DIN11850-2 |
ISO/SMS |
3A/BPE |
|||
|
DN10 |
1/2" |
34*12 |
34*13 |
25*12.7 |
25*12.7 |
158 |
|
DN15 |
3/4" |
34*18 |
34*19 |
25*19.05 |
25*19.05 |
169 |
|
DN25 |
1" |
50.5*28 |
50.5*29 |
50.5*25.4 |
50.5*25.4 |
185 |
|
DN32 |
11/4 |
50.5*34 |
50.5*35 |
50.5*31.8 |
/ |
195 |
|
DN40 |
11/2" |
50.5*40 |
50.5*41 |
50.5*38.1 |
50.5*38.1 |
232 |
|
DN50 |
2" |
64*52 |
64*53 |
64*50.8 |
64*50.8 |
253 |
|
DN65 |
21/2" |
91*70 |
91*70 |
77.5*63.5 |
77.5*63.5 |
270 |
|
DN80 |
3" |
/ |
/ |
91*76.2 |
91*76.2 |
270 |
|
DN80max |
3.5" |
106*85 |
106*85 |
106*88.9 |
/ |
292.2 |
|
DN100 |
4" |
119*104 |
119*104 |
119*101.6 |
101.6*119 |
320 |
|
Technical Parameters |
|
|
Actuation |
Metal stem,aluminum pneumatic actuator (single/double acting),electric actuator |
|
Size |
DN15-DN100 |
|
Body |
Four-way square body |
|
Fluid-Contacting Surface |
SS/HC/Ti |
|
Non-Fluid-Contacting Surface |
ASTM 304 |
|
Connection |
Welded,Clamped,Flange |
|
Operation Pressure |
DN15-DN100 PN10bar |
|
Operation Temperature |
Dependent on seal materials |
|
Fluid-contacting surface roughness:Ra≤0.8 μm ≤0.4 μm |
|
|
External surface roughnes:≤Ra0.6μm ≤Ra0.25μm |
|
地址：No. 67, Wutong Road, 2nd Road 3rd Road, Binhai Park, Wenzhou Economic and Technological Development Zone
E-mail：sales@nm-valve.com
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