Cryogenic aluminium angle valve for coldbox installation – 170300 SERIES


from DN10 to DN400 - from PN10 to PN50 - from -220°C to +200°C

Cryogenic aluminium angle valve for coldbox installation – 170300 SERIES | Presentation
Cryogenic aluminium angle valve for coldbox installation – 170300 SERIES | Dimensions
Cryogenic aluminium angle valve for coldbox installation – 170300 SERIES | Nomenclature
Cryogenic aluminium angle valve for coldbox installation – 170300 SERIES | Codification

Description

Angle cryogenic globe valve made of aluminium #5083 with outside screw and yoke. The extended bonnet (special extension length) is bolted to the body which is butt welding ended in its standard version. The renewable stainless steel seat and soft composition disc ensure the bubble-tight shut-off. The packing box has been specially designed for coldbox installation and connection via a pass-through.

Applications

Designed for use on all air components gases in its standard version, this valve offers a wide range of options which allows the handling of a large variety of fluids. This valve is extensively used in every kind of industrial projects: air separation plants, petrochemical plants, dangerous products transportation, …

General features

  • the use of a stainless steel cryogenic extension (bonnet and stem) reduces the calorific conduction between the very low temperatured flowing medium and the packing. This ensures perfect tightness of packing in service conditions.
  • the sturdy design, the high-quality of the selected materials and the high-performance components of this valve provide to it multi-purpose characteristics.
  • a metallic body gasket ensures the tightness between the body and the bonnet by default

Alternatives

  • Extension length upon demand
  • Bellow for coldbox connection (optional)
  • Metallic plug, throttling plug
  • Flanged ends
  • Stainless steel butt welding end fitting at inlet
  • Fire safe construction
  • Reinforced packing gland
  • Lockable handwheel
  • Actuated valves (fails open / fails closed)
  • … (see codification)
Dimensions in mm Weight (W) in kg
DN1 PN L1 L2 L Hf Ho F1 F2 ØV W
10 Up to 50 65 65 600 859 874 50² 114 125 8
15 Up to 50 65 65 600 859 874 50² 114 125 8
20 Up to 50 75 75 622 891 916 75² 114 160 10
25 Up to 50 75 75 622 891 916 100² 114 160 10
32 Up to 50 85 85 622 901 941 100² 114 160 15
40 Up to 50 85 85 622 901 941 100² 114 160 15
50 Up to 50 110 110 625 965 1015 110² 168 220 27
65 Up to 25(1) 140 140 630 1004 1049 Ø147 168 220 35
80 Up to 25(1) 160 150 632 1032 1084 Ø184 168 300 40
100 Up to 25(1) 170 170 826 1294 1362 Ø214 168 300 51
125 Up to 16(1) 230 230 800 1351 1426 Ø230 168 300 84
150 Up to 16(1) 270 270 800 1391 1466 Ø280 168 300 87
200 Up to 16(1) 310 310 800 1488 1598 Ø360 219 550 168
250 Up to 10(1) 360 360 1040 1818 1950 Ø400 273 550 185
300 Up to 10(1) 420 420 1040 1878 2002 Ø450 273 550 333
400 Up to 10(1) 485 485 1040 1900 2006 Ø600 324 550 612
























(1) Higher pressure ratings (up to PN50) must be gear operated


Standard materials
Rep Designation Standard materals



NF A 50-901
1 Body
AG4,5M - 5083








EN 10088-3
1.1 Seat
X2CrNi18-9 1.4307



A182 F304L





2 Body gasket
Helicoflex™








EN 10222-5
3 Bonnet
X2CrNiMo17-12-2 1.4404



A182 F316L



EN 10088-3
4 Stem
X8CrNiS18-9 1.4305



AISI 303





5 Handwheel
AS13 Y30










8 Packing
PTFE (Teflon™)








EN 10272
10 Plug
X2CrNi18-9 1.4307



A182 F304L





11 Composition disc
PTFE (Teflon™)








NF EN 1982
14 Screw
CuSn7Zn4Pb7-C CC493K



B505.836



EN 10269
15 Stud
X5CrNiMo17-12-2 1.4401



A320 GrB8M



EN 10269
16 Nut
X5CrNi18-10 1.4301



A194 Gr8


1 7 0 3 0 0 - X X X - 00 00 00 - DN .. PN ..

1 7 0 3 0 0 - X X X - 00 00 00 - DN .. PN ..
Value Plug material
1 PTFE disc
2 PCTFE disc
6 Metal plug (st. st.)


1 7 0 3 0 0 - X X X - 00 00 00 - DN .. PN ..
Value End connections
3 Flanged
4 Butt welding ends


1 7 0 3 0 0 - X X X - 00 00 00 - DN .. PN ..
Value Pressure rating
1 PN16 & class 150
2 PN25
3 PN 40 & class 300


0
1 7 0 3 0 - X X X - 00 00 00 - DN .. PN ..
Value Option
A Outside screw & yoke
E ATEX CE Ex II 2G/D
G Graphite packing
H Metal body gasket
J Reinforced packing


1 7 0 3 0 0 - X X X - 00 00 00 - DN .. PN ..
Value Option
01 Screw down check valve
03 Throttling plug
04 Internal by-pass
10 Reduced trim
17 Hard faced seat
20 Without copper and copper alloys in contact with the atmosphere
21 Without copper and copper alloys
22 Without copper and copper alloys in contact with the flowing medium
23 With stem bellow seal
25 Special extended bonnet length
30 Limit switch open
31 Limit switch closed
32 Limit switch open and closed
60 Handwheel lock up device.
63 Bevel gear box
65 Electrical actuator
67 Spring return pneumatic actuator (air to close)
68 Spring return pneumatic actuator (air to open)