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Dyadic indirect pressure regulator DN-TYJ series

◆ Use abroad advance technique to produce. Good property ratio, enough fittings supply.
◆Sensitive close characteristic
◆The big epithelium implementing agency combination direction causes the pressure regulator movement keenly, the reaction rate is quick.
◆Pressure sets up a simplicity, but chooses the long-range pressure control device
◆Entrance pressure may amount to 6.4 MPa , rate of flow may amount to 240000 Nm3/h
◆May be maintained on line
◆May be used for natural gas, LPG, man-made gas, air, ammonia, oxygen, nitrogen, etc. industrial gas


Technical parameters

Item

Index

Item

Index

inlet pressure P 1

0.1-6.4 MPa

Outlet pressure P 2

0.02-1.6MPa

Working temperature

-20 -60 ℃

Closing pressure

Pb ≤ 1.25 P2

Stabilivolt accuracy

δ± 10%

Caliber

DN40 、 50 、 80 、 100


External form dimension

 

Valve body dimension

A

B

C

D

E

Linkup way

DN-TYJ-50

86.5

308

50

300

221

Thread

DN-TYJ-80

195.5

390

80

410

282

Flange

DN-TYJ-100

220

440

100

410

345

Flange


Rate of flow form（×103Nm3/h）

pressure MPa Outlet pressure MPa Valve body dimension
DN50 DN80 DN100
0.10 0.055 Or the following 1.69 3.35 5.36
0.14 0.12 Or the following 1.69 3.27 5.04
0.21 0.14 Or the following 2.49 4.96 7.91
0.28 0.21 Or the following 2.81 5.76 8.84
0.52 0.41 Or the following 4.42 8.84 14.07
0.86 0.52 Or the following 9.11 18.76 28.94
1.00 0.52 Or the following 11.52 23.32 36.72
1.40 0.52 Or the following 16.91 34.36 54.32
2.10 0.52 Or the following 24.82 50.38 79.65
3.20 0.80 Or the following 37.79 76.76 121.37
4.70 1.00 Or the following 55.50 112.74 178.26
5.20 1.20 Or the following 61.40 124.73 197.22
6.40 1.60 Or the following 75.56 153.50 242.73