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Pressure Gauges Stainless Construction Pressure Reducing Valves 0 – 100 Psi 6” Dial With ½” Gauge Cock

Shanghai kangquan Valve Co. Ltd.
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Address: No.159 Jiugan road Sijing industrial zone Songjiang District Shanghai, China

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Shanghai kangquan Valve Co. Ltd.

Pressure Gauges Stainless Construction Pressure Reducing Valves 0 – 100 Psi 6” Dial With ½” Gauge Cock

Country/Region china
City & Province shanghai shanghai
Categories Valves
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Product Details

Pressure Gauges Stainless Construction Pressure Range 0 – 100 Psi, 6” Dial With ½” Gauge Cock

 

Stainless steel pressure gauge

Nominal size: 63, 100, 160

 

 

Specifications

 

NS 63: 0 ... 1 to 0 ... 1000 bar

 

NS 100: 0 ... 0.6 to 0 ... 1000 bar

 

NS 160: 0 ... 0.6 to 0 ... 1600 bar

 

Applications

 

With liquid-filled case for applications with high dynamic pressure pulsations or vibrations

 

For gaseous and liquid aggressive media that are not highly viscous or crystallising, also in aggressive ambience Process industries: chemical/petro-chemical, power stations, mining, on- and offshore, environmental technology, machine building and plant construction

 

Special Features

 

Excellent load-cycle stability and shock resistance

 

All stainless steel construction

 

German Lloyd and Gosstandart approval

 

Scale ranges up to 0 … 1600 bar

 

Can be combined with diaphragm seals

 

Scale ranges in accordance to EN 837-1

 

Nominal size in mm

 

63, 100, 160

 

Accuracy class

 

NS 63:1.6

 

NS 100, 160: 1.0

 

Scale ranges

 

NS 63: 0 ... 1 to 0 ... 1000 bar

 

NS 100: 0 ... 0.6 to 0 ... 1000 bar

 

NS 160: 0 ... 0.6 to 0 ... 1600 bar

 

or all other equivalent vacuum or combined pressure and vacuum ranges

 

 

Product namePressure reducing valve
Mode200P  DN20-50
MaterialBrass
ColourGolden
Connection modeThread
Technical specification
1. Norminal pressure :1.6MPa
2. Working medium:Water.gas.steam.oil
3. Working temperature: ≤80
4. Pip thread to ISO 9001/CE

 

 

  

 

 

 

Normal Pressure:PN16Main Material:Body,Cover,Stem:SS304
Size:G1/4"Gasket:NBR EPDM
Medium:water,oilMain Spring:50CrV
Temperature:0-100°C 

 

If you need more details, please kindly contact with us.

 

Please kindly ignore the follow information.

 

PRVS FOR P304A/B
Ø  Body Material: Carbon Steel
Ø  Trim material:  stainless steel
Ø  Inlet rating and connection – 1” FEMALE
Ø  Outlet rating and connection – 1” FEMALE
Ø  Orifice area – E
Ø  Operating pressure – 22Kg/cm2
Ø  Set pressure – 34Kg/cm2
Ø  Fluid – LUBE OIL
Ø  Temperature: 45oC

 

Pressure Relief Valve, Body Material: Carbon Steel,  Trim material:  stainless steel

 

The valve instantly opens when the pressure in the pipeline exceeds the preset safe level, thus relieving excessive pressure from the pipeline. When the pressure returns to normal, the valve closes slowly, at an adjustable speed. The valves also can be used to sustain upstream pressure to a preset pressure value.

 

 Explanation of materials for main parts
NO.

Name 

of part

A21H-C/A21F 

 KA21Y-C Materials

A21W-P/A21F-P  

KA21Y-P Materials

A21Y-R  

  Materials

1   Union201Cr18Ni9Ti1Cr18Ni12Mo2Ti
2 Union nut352Cr131Cr18Ni9Ti
3  Nozzle351Cr18Ni9Ti1Cr18Ni12Mo2Ti
4  Body2Cr131Cr18Ni9Ti1Cr18Ni12Mo2Ti
5  Disc2Cr13/2Cr13+PTFE1Cr18Ni9Ti/1Cr18nI9Ti+PTFE1Cr18Ni12Mo2Ti
6   Spring washer2Cr131Cr18Ni9Ti1Cr18Ni12Mo2Ti
7  Spring50CrVA50CrVA Coated 50CrVA Coated 
8 Locking nutQ235-A2Cr131Cr18Ni9Ti
9 Spring guide2Cr131Cr18Ni9Ti1Cr18Ni12Mo2Ti
10 Adjusting nutQ235-A2Cr131Cr18Ni12Mo2Ti
  Sealing surface of material"Y" Co Depositing stellite, "H" D507 Depositing D507, "W" body

 

 Dimensions (mm)
Type(DN)dodDoMd1D1LL1H

Nominal 

diameter

KA21Y-16C A21H-16C A21H-4015121520M27    1.5G1/2"30357666
A21W-16P A21W-40P KA21Y-16P20162025M33    1.5G3/4"34408768
 25182531M39    1.5G1"4050100105
A21Y-6415101525M39    1.5G1"445010066
A21Y-64P A21Y-10020102031M39    1.5G1"445010068
A21Y-100P25122531M39    1.5G1"4450100105
A21W-16015820/M24    2G1"4450100261
/160P20825/M33    2G1"4450100261
 25828/M36    2G1"4450100285

 

 

 

 Explanation of materials for main parts
NO.Name of partA28H MaterialsA28Y-P MaterialsA28Y-R8       Materials
1  BodyHT200ZG1Cr18Ni9TiCF8M
2  Nozzle35ZG1Cr18Ni9TiCF8M
3   Adjusting ring2Cr131Cr18Ni9Ti316
4  Disc2Cr131Cr18Ni9Ti316
5  Spring50CrVA50CrVA Coated 50CrVA Coated 
6  Stem2Cr132Cr13316
7 Adjusting bolt452Cr13316
8   CapZG200-400ZG200-400CF8M
 Sealing surface of materialD507Co
Depositing D507Depositing stellite
10 Adjusting nutQ235-A2Cr131Cr18Ni12Mo2Ti
  Sealing surface of material"Y" Co Depositing stellite, "H" D507 Depositing D507, "W" body

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