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Parameters: UHP800_A_GV_M

DN PN Body type Drawing number Single inquiry
10800straight22-957Single inquiry
10800angle22-958Single inquiry
10800straight22-959Single inquiry
10800angle22-960Single inquiry

Technical Data

Technical DataTechnical Design
Service fluidsN2, NG*, preferably H2
Operating temp. fluid -196 °C (-269 °C) to +50 °C
Operating temp. enviroment -259 °C to +50 °C or -30 °C to +50 °C
Body material stainless steel
Actuator handwheel or ratchet lever, alternatively pneumatic actuator
Seat sealing metal/PCTFE seat leakage rate 1*10-6 mbar*l/s
Seat sealing metal/copper seat leakage rate at seat 1*10-3 mbar*l/s
Body sealing He leakage rate to atmosphere 1*10-8 mbar*l/s
Stem sealing Gland packing
Surface treatment machined, ground, electro-polished or passivated**
Body shape straight or angle
Installation position any position, preferred with actuator on top
Material certificates DIN EN 10204/3.1 AD2000-A4
Actuating pressure 6 + 0,5/-0,0 bar, dry compressed air or resp. He gas
End connect. for actuating air female thread G 1/8"
Safety position normally closed (NC) or normally open (NO)

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