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Chinese Yk43X/F/Y High Pressure Steam Pressure Reducing Valve

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US$ 10 - 200 MOQ: 1 Piece
Key Specifications
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Standard or Nonstandard:
Standard
Structure:
Pressure Reducing
Pressure:
Medium Pressure
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Guangzhou Joto Valve & Pump Industry Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Guangzhou
Delivery Detail:
Delivery time depends on order quantity.

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Standard or Nonstandard Standard
Structure Pressure Reducing
Pressure Medium Pressure
Power Pneumatic
Material Stainless Steel
Temperature of Media Medium Temperature
Media Gas
Port Size DN50-DN300
Place of Origin Zhejiang, China
Model Number Yk43X/F/Y
Brand Name joto

 

Chinese Yk43X/F/Y  high pressure steam pressure reducing valve is mainly used for gas piping, such as air, nitrogen, oxygen, hydrogen, liquefied petroleum gas, natural gas and other gases.

Chinese Yk43X/F/Y high pressure steam pressure reducing valve

 

I.Main technical parameter and performance index

Nominal pressure (Mpa) 1.6 2.5 4.0 6.4 10.0 16.0
Shell test pressure (Mpa)* 2.4 3.75 6.0 9.6 15.0 24
Seal test pressure (Mpa) 1.6 2.5 4.0 6.4 10.0 16.0
Highest inlet pressure Mpa) 1.6 2.5 4.0 6.4 10.0 16.0
Outlet pressure scope(Mpa) 0.1-1.0 0.1-1.6 0.1-2.5 0.5-3.5 0.5-3.5 0.5-4.5
Pressure characteristic deviation(Mpa)P2P GB12246-1989
Discharge characteristic deviation(Mpa)P2G GB12246-1989
minimum differential pressure(Mpa) 0.15 0.15 0.2 0.4 0.8 1.0
Leakage quantity X/F(teflon/rubber ):O Y(hard Seal ):GB12245-1989
*: Shell experiment not including diaphragm, roof panel
  Main  parts materials
part nme   parts materials
body Bonnet  lower head WCB/FCB*
seat  valve seat  2Cr13/304*
cylinder line  2Cr13/25(hard plating)/304*
Piston  2Cr13/Cuprum Alloy /Cuprum Alloy *
piston ring  alloy cast iron
/Gathers the benzene to the position*
Pilot seat     Pilot Stem  2Cr13/304*
Diaphragm 1Cr18Ni9Ti
Main valve Spring  50CrVA
adjusting Spring  60Si2Mn
gasket (X/F) rubber/teflon
Pilot body  Pilot Bonnet 25/304*
 
Discharge coefficient(Cv)
DN 15 20 25 32 40 50 65 80 100 125 150 200 250 300 350 400 500
Cv 1 2.5 4 6.5 9 16 25 36 64 100 140 250 400 570 780 1020 1500
 
out-form dimensions (PN1.6-4.0) UNIT:mm
DN out-form dimensions
L H Hl
1.6/2.5MPa 4.0MPa
15 160 180 290 90
20 160 180 300 98
25 180 200 300 110
32 200 220 300 110
40 220 240 320 125
50 250 270 320 125
65 280 300 325 130
80 310 330 365 160
100 350 380 365 170
125 400 450 475 200
150 450 500 475 210
200 500 550 515 240
250 650 560 290
300 800 705 335
350 850 745 375
400 900 780 405
450 900 730 455
500 950 835 465
 
out-form dimensions (PN6.4-16.0) mm
DN out-form dimensions
L H Hl
6.4MPa 10.0/16.0MPa
15 180 180 300 100
20 180 200 310 105
25 200 220 31 120
32 220 230 310 120
40 240 240 335 135
50 270 300 335 135
65 300 340 340 140
80 330 360 380 170
100 380 380 185
125 450 490 215
150 500 490 225
200 550 535 260
250 650 580 310
300 800 725 355
350 850 765 395
400 900 800 435
500 950   855 495

 

 

Chinese Yk43X/F/Y high pressure steam pressure reducing valve

 

 

 

Chinese Yk43X/F/Y high pressure steam pressure reducing valveChinese Yk43X/F/Y high pressure steam pressure reducing valve

Chinese Yk43X/F/Y high pressure steam pressure reducing valve

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Guangzhou Joto Valve & Pump Industry Co., Ltd.
Business Type
Trading Company
Year Established
2010
Factory Size
Below 1,000 square meters
Total Employees
5 - 10 People
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