Globe valve for gaseous oxygen service – 155900 SERIES


from DN15 to DN200 - from PN16 (class 150) to PN630 (class 2500) - from -30°C to +120°C

Globe valve for gaseous oxygen service – 155900 SERIES | Presentation
Globe valve for gaseous oxygen service – 155900 SERIES | Dimensions
Globe valve for gaseous oxygen service – 155900 SERIES | Nomenclature
Globe valve for gaseous oxygen service – 155900 SERIES | Codification

Description

Globe valve with outside screw and yoke. The flanged body and the bolted bonnet are made of copper alloy (#CuSn). The stem and the throttling plug are made of nickel alloy (#Monel™). The plug is designed so as to avoid fire ignition while opening the valve. The integrated seat and a very neat lapping ensure bubble-tight shut-off.

Applications

This range of valves has been specially designed for gaseous oxygen service. These valves can also be installed behind a barrier, with or without gear box. They are extensively used in industry, especially in steel plants.

General features

  • Body and bonnet in copper alloy (#CuSn)
  • Stem and plug in nickel alloy (#Monel™)
  • Outside screw and yoke
  • Throttling plug
  • Metallic body gasket (Copper)
  • Packing gland made of PTFE for PN<PN100 and made of graphite for PN>=PN100

Alternatives

  • Gear operated (depending on size and pressure rating)
  • Extended stem and remote handwheel for installation behind a barrier
  • Body and bonnet made of nickel alloy (Monel or Inconel depending on sizes and pressure ratings) in case of corrosive atmospheres
  • For valves installed behind a barrier, body and bonnet made of stainless steel is available and the selection of butt welding ends offer an economic solution
  • Threaded ends (BS or NPT) and socket welding ends on request
  • … (see codification)

 

Dimensions (mm) Weight (W) in kg
DN1 PN E H Ho ØV W
15 20 (Class 150) 160 228 242 125 8
50 (Class 300) 160 234 248 160 9
100 (Class 600) 180 234 248 160 9
150 (Class 900) 200 234 248 160 9,4
250 (Class 1500) 200 234 248 160 9,4
420 (Class 2500) 216 248 248 220 11
20 20 (Class 150) 160 245 260 125 9,5
50 (Class 300) 210 276 290 220 10
100 (Class 600) 210 276 290 220 10
150 (Class 900) 230 276 290 220 10,5
250 (Class 1500) 230 276 290 220 10,5
420 (Class 2500) 228 395 395 220 30
25 20 (Class 150) 160 245 260 125 10
50 (Class 300) 210 276 290 220 10,5
100 (Class 600) 210 276 290 220 10,5
150 (Class 900) 230 276 290 220 15
250 (Class 1500) 230 276 290 220 15
420 (Class 2500) 254 415 415 300 30
40 20 (Class 150) 240 458 480 300 32
50 (Class 300) 240 458 480 300 35
100 (Class 600) 260 458 480 400 36
150 (Class 900) 323 482 482 220 95
250 (Class 1500) 323 520 520 315 111
420 (Class 2500) 350 520 520 400 120
50 20 (Class 150) 185 365 388 220 17,5
50 (Class 300) 185 365 388 220 17,5
100 (Class 600) 185 495 495 160 52
150 (Class 900) 366 568 568 220 104
250 (Class 1500) 366 606 606 315 127
420 (Class 2500) 436 606 606 400 137
80 20 (Class 150) 310 514 546 300 50
50 (Class 300) 337 631 631 220 91
100 (Class 600) 337 631 631 220 96
100 20 (Class 150) 350 530 570 300 80
50 (Class 300) 368 658 658 220 105
100 (Class 600) 394 663 663 315 120
150 20 (Class 150) 480 615 668 400 125
50 (Class 300) 508 774 774 315 146
200 20 (Class 150) 600 980 980 500 350
50 (Class 300) 628 1000 1000 500 372










With gear box by default


Standard materials
Rep Designation Standard materials




(DN<DN50 or PN>PN100) (DN>=DN50 & PN<=PN100)


NF EN 1982 Monel 400™ NF EN 1982 Inconel 625™
1 Body CuSn12-C CC483K UNS N04400 CuSn11Pb2-C CC482K A494 GR CW6MC


B505 C90700 NiCu30FeMn B584 C92500 NiCr22Mo9Nb






2 Body gasket Copper / spring energized (Helicoflex® Cu)










NF EN 1982 Monel 400™
3 Bonnet CuSn12-C CC483K UNS N0440


B505 C90700 NiCu30FeMn


Monel K500™
4 Stem UNS N05500


NiCu29Al3Mn






5 Hanwheel AS13 Y30








(PN<PN100)
(PN>=PN100)
8 Packing Chevrons PTFE Graphite


Teflon™



NiCu30FeMn
10 Metal plug Monel 400™


B164-B564




EN 1982


14.1 Stem nut CuAl10Fe5Ni5-C CC333G


B505 C95800




EN 10269


15 Body studs X5CrNiMo17-12-2 1.4401


A320 GrB8M


EN 10269


16 Body stud nuts X5CrNi18-10 1.4301


A194 Gr8




EN 10088-3
27.1 Pillars X2CrNi18-9 1.4307


A182 F304L








for nickel alloy construction




1 5
5
9
0
0
- X
.
.
- 0 . . - DN .. PN ..

1 5 5 9 0 0 - X .
.
- 0 . . - DN .. PN ..
Value Plug material
7
St. st. construction
9
Copper alloy or nickel alloy construction


1 5 5 9 0 0 - X .
.
- 0 .
.
- DN .. PN ..
Value End connections
1
Threaded ends
3 Flanged
4 Butt welding ends
5 Socket welding ends


1 5
5
9
0 0
- X .
.
- 0 .
.
- DN .. PN ..
Value Pressure rating
1 PN16 & class 150
2 PN25
3 PN 40 & class 300
4 PN 64 & class 400
5 PN 100 & class 600
6
PN 160 & class 900
7
PN 250 & class 1500
8
PN 420 & class 2500


1 5
5
9
0 0 - X .
.
- 0 . . - DN .. PN ..
Value Option
A Outside screw & yoke
G Graphite packing
H Metal body gasket


1 5
5
9
0 0 - X .
.
- 0 .
.
- DN .. PN ..
Value Option
01 Screw down check valve
03 Throttling plug
04
Internal by-pass
17 Hard faced seat
30 Limit switch open
31 Limit switch closed
32 Limit switch open and closed
60 Handwheel lock up device.
62
Extended stem and remote handwheel
63
Bevel gear box
65 Electrical actuator
67 Spring return pneumatic actuator (air to close)
68 Spring return pneumatic actuator (air to open)