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High-voltage station valve
High-voltage
High-voltage station valve
High-voltage
High-voltage station valve
High-voltage
Location:首页 > Product > General Mechanical Components > Valves > Magnetic Valve
High-voltage station valve
Author:huada Pubdate:2009-10-02
Place of origin: China
Port:
Model:
Brand: huada
FOB Price: 0.00
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  Product Introduction

Implementation of standards

1. Design and manufacture and acceptance by the Japanese standard power valve E101 and JB/T3595, DL/T531 standards.

2. groove weld size according to GB12224, JB/T3595, ASME B16.25 standards or by user request piping size.

3. the pressure - temperature rating by E101, JB/T3595 standards.

4. the structure of the length by the E101, JB/T2766, GB/T15188.1 standards.
 
Performance Specifications

Nominal pressurePN(Mpa)Test pressurePs(Mpa)Working pressureDegree of operating temperatureApplicable medium
IntensitySeal (liquid)P54P55P57
10.015.011.0   ≤425Water, steam oil
16.024.017.6   
20.030.022.0   
25.037.027.5   
32.048.036.0   
P541030.022.010  ≤540Steam
P541437.027.514  
P541748.036.017  
P551037.027.5 10 ≤550
P551448.036.0 14 
P551753.039.0 17 
P571048.036.0  10≤570
P571455.040.0  14
P571760.044.0  17

Main parts materials

Serial numberParts NameMaterial
1BodyWCB、WC6、WC9、20CrlMoV
2SeatASTM A105、12CrlMoV
3FlashboardWCB、WC6、WC9、20CrlMoV
4Stem2Cr13、30CrlMoALA、25Cr2Mo1V
5Floating valve coverWCB、WC6、20CrMoV
6RingForming graphite, mild steel
7Tetraena Central1Cr13、20CrlMoV
8Double-headed stud35、35CrMo、25Cr2Mo1V
9Hex Nuts45、35CrMo
10FillerFlexible Graphite
11StentWCB、WC6
12DriveAssembly

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