Stainless steel cryogenic globe valve with union-nut bonnet – 160800 SERIES


from DN8 to DN32 - from PN10 to PN50 - from -220°C to +120°C

Stainless steel cryogenic globe valve with union-nut bonnet – 160800 SERIES | Presentation
Stainless steel cryogenic globe valve with union-nut bonnet – 160800 SERIES | Dimensions
Stainless steel cryogenic globe valve with union-nut bonnet – 160800 SERIES | Nomenclature
Stainless steel cryogenic globe valve with union-nut bonnet – 160800 SERIES | Codification

Description

Stainless steel #304L manual globe valve with extended screwed bonnet and butt welding ends in its standard version. The bubble-tight shut-off is ensured through an integral seat and a renewable soft composition disc.

Applications

Designed for use on all air components gases in its standard version, this valve offers an economical solution for the handling of a large variety of fluids within small pipes (DN<=DN32) and for small pressure ratings (PN<=PN50). 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 temperature 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.

Alternatives

  • Extension length upon demand
  • Metallic plug, throttling plug
  • Socket-welding ends or flanged ends
  • Construction without copper or copper alloy
  • 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 Do E H Ho ØV W
8 Up to 50 15 100 211 219 80 1,8
12 Up to 50 15 100 211 219 80 1,8
15 Up to 50 15 100 211 219 80 1,8
20 Up to 50 25 125 265 276 125 3,5
25 Up to 50 25 125 265 276 125 3,5
32 Up to 50
160 316 330 125 4,5


Standard materials
Rep Designation Standard materials


EN 10222-5
1 Body X2CrNi18-9 1.4307


A182 F304L



2 Body gasket Graphite + 316L





EN 10088-3
3 Bonnet X8CrNiS18-9 1.4305


AISI 303


EN 10088-3
4 Stem X8CrNiS18-9 1.4305


AISI 303



5 Handwheel AS13 Y30






8 Packing PTFE (Teflon™)





EN 10088-3
9 Body union screw X8CrNiS18-9 1.4305


AISI 303


EN 10088-3
10 Plug X8CrNiS18-9 1.4305


AISI 303



11 Composition disc PTFE (Teflon™)





NF EN 1982
14 Screw CuSn7Zn4Pb7-C CC493K


0B505 C93200


1 6 0 8 0 0 - X X X - 00 00 00 - DN .. PN ..

1 6 0 8 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 6 0 8 0 0 - X X X - 00 00 00 - DN .. PN ..
Value End connections
3 Flanged ends
4 Butt welding ends
5 Socket welding ends


1 6 0 8 0 0 - X X X - 00 00 00 - DN .. PN ..
Value Pressure rating
1 PN16 & class 150
2 PN25
3 PN 40 & class 300


1 6 0 8 0 0 - X X X - 00 00 00 - DN .. PN ..
Value Option
E ATEX CE Ex II 2G/D
G Graphite packing


1 6 0 8 0 0 - X X X - 00 00 00 - DN .. PN ..
Value Option
01 Screw down check valve
03 Throttling plug
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
25 Special extended bonnet length
30 Limit switch open
31 Limit switch closed
32 Limit switch open and closed
60 Handwheel lock up device.
65 Electrical actuator
67 Spring return pneumatic actuator (air to close)
68 Spring return pneumatic actuator (air to open)