This DN50 gate valve is one of the recent batch of our fresh heating jacketed gate valves whose diameter ranges from DN50 to DN150.
Quick Detail
|
Type |
Gate Valve |
|
Nominal Diameter |
DN50-DN150 |
|
Nominal Pressure |
PN40 |
|
Construction |
Heat Jacket Type；OS&Y；Bolted Bonnet |
|
Connection |
RF |
|
Design & Manufacture |
DIN3352 |
|
F toF Dimension |
DIN3202-F5 |
|
Flange End Dimensions |
EN1092-1/B1 |
|
Test & Inspection |
EN12266-1/2 |
|
Body Material |
WCB+STL |
|
Wedge Material |
WCB+13Cr |
|
Temp. Range |
-29～425℃ |
|
Media |
W.O.G.etc |
Features
-HeatJacket-- prevents the valve body from beingcorroded by insulation media.
- Outside Screw and Yoke
- Bolted Bonnet and Pressure Seal
- Flexible and solid wedge, fully guided
- Welding seat rings or Renewable seat rings
- Rising stem and non-rising stem
- Available with gear operator
- Low torque design, smooth surface stem.
Technical Drawing
Dimension Check
Witnessing Tests
Packing
Product Application
Dervos valves can be widely used in varieties of industries, such as petrochemical,pipeline,oil & gas,marine,water treatment,power station industries and etc.
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