DE
EN
  ■  Home  ■  Products  ■  Univers 1200 cryogenic  ■  Univers 1200 C CHK SPR
Abbreviations keys

Abbreviation key

Media temperature

  • C = cryogenic temperature
  • A = ambient temperature

Pressure range

  • LP = low pressure (below 1 bar)
  • MP = medium pressure (up to 40/45/63 bar)
  • HP = high pressure (250 to 420 bar)
  • UHP = ultra-high pressure (420 to 1.000 bar)

Vacuum jacketing

  • No = not suitable for installation in vacuum-jacketed pipes
  • Std = for installation in vacuum-jacketed pipes
  • Opt = suitable for vacuum-jacketed pipes, vacuum flange as option

Function

  • GV = Globe valve
  • CV = Control valve
  • CHK = Check valve
  • STR = Strainer
  • OV = Overflow valve
  • RV = Relief valve

Actuation

  • M = manual
  • P = electro-pneumatic
  • PR = electro-pneumatic with IP regulator
  • E = electric
  • S = solenoid
  • SPR = spring-based
  • HY = hydraulic

 

We’re here to help

The desired specification not found yet?
Are you looking for something out of this website and the product catalog?
Then send us the specifications for your special requirement.

sales@stoehr-valves.de

We make Extremes happen.

XXL sizes – a size class of its own.
XXL-fittings up to DN300

Parameters: Univers1200_C_CHK_SPR

DN PN End connection d x s x l Length Height Extension A ø Seat Drawing number Single inquiry
104017,2 x 1,6 x 251603503001508-1200.12.3Single inquiry
154021,3 x 1,6 x 251603503001508-1201.12.12Single inquiry
204026,9 x 1,6 x 251803503002508-1202.12.8Single inquiry
254033,7 x 2,0 x 251803503002508-1202.12.19Single inquiry
324042,4 x 2,0 x 302503303003608-1204.12.3Single inquiry
404048,3 x 2,0 x 352503303003608-1205.12.1Single inquiry
504060,3 x 2,0 x 502503303004508-1206.12.2Single inquiry
654076,1 x 2,3 x 502705705006008-1207.12.1Single inquiry
804088,9 x 2,3 x 503005705007508-1208.12.3Single inquiry
10040114,3 x 2,6 x 5035090080010008-1209.12.1Single inquiry

Technical Data

Technical DataTechnical Design
Service fluidsN2, O2, Ar, H2, He, NG*
Operating temp. fluid -196 °C (-269 °C) to +50 °C
Operating temp. enviroment -30 °C to +50 °C
Body material stainless steel
Body sealing metal seal ring
Surface treatment machined, ground, electro-polished or passivated**
Minimum opening pressure ≤ 0,3 bar
Body shape straight through
Installation position horizontal flow, bonnett on top
Material certificates DIN EN 10204/3.1 AD2000-A4
Welding flange opional for vacuum insulated tubes
Add product to Notepad

* All dangerous, toxic or acid fluids according to material compatibility.
**Surface treatment can be choosen according to customer specification. See product options