Coax pneumatic valve 2/2 120 Bar Brass StSt 1/2-11/4 DN20
£447.95
£1,050.54 incl. VATDescription
Coax air pilot valve 2 way 0-120 Bar DN20 RSG 28120
Function: 2/2 way normally closed, option normally open
Operation: air pilot control 3 to 8 Bar 1/4 BSP and Namur interface
Pressure: 0 to 120 Bar (0 to 16 Bar reverse flow)
Orifice: 20.0mm
Kv flow factor: 145L/Min
Port sizes: 1/2, 3/4, 1 or 11/4 BSP thread, option NPT or flange
Body: Brass, option stainless steel 303 or 316L
Internals: stainless steel 316L
Media Temperature: -10°C to +100°C
Seals: FKM and PTFE, option for PTFE with EPDM -10°C to +100°C.
Media: Fluids under 500 CST compatible with materials of construction.
For water, air and gas media please ask as these are custom-made.
Options: normally closed 281A20 or normally open 281B20, mounting brackets, inductive open and/or closed position switches with LED + 2mtr cable.
Technical Specification
Brand: RSG regel-und steuergeräte gmbh
Model: 28120
Width: 80.00 mm
Height: 80.00 mm
Depth: 215.00 mm
Weight: 4.00 kg
Valve / Product Type: Air Actuated, Coaxial
Body Material: Brass, Stainless Steel
Port Size: 1 thread, 1/2 thread, 11/4 thread, 3/4 thread
Function: 2/2 Normally Closed, 2/2 Normally Open
Operation: Direct Acting
Pressure Maximum: 70 Bar, 80 Bar, 90 Bar, 100 Bar, 120 Bar
Seals: EPDM, NBR, PTFE (Teflon), FKM (Viton)
Media: Air, Fluid (Non Aggressive), Fluid (Slight Acid/Alkali), Gases (Non Aggressive), Oils + Fuels 50cSt Max, Fluid Thick 51>500cSt, Water, Water (RO/Pure/Demin)
Orifice: 20mm
Options required: Bi-Directional Flow, Manifold, Manual Override, Mounting Bracket, Mounting Holes, Position Feedback Closed, Position Feedback Open+Closed