Coaxial 3/2 Solenoid valve 0-40 Bar Brass Stainless 1/2 3/4 1 11/4 DN20
£529.13
£1,240.91 incl. VATMounting Bracket
Description
Coax solenoid valve 3 way 0-40 Bar DN20 RSG 37020
Function: 3/2 way normally closed, option normally open
Operation: direct acting
Pressure: 0 to 40 Bar (0 to 16 Bar reverse flow)
Orifice: 20mm
Kv flow factor: 145 L/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: Fluids under 500 CST and gases compatible with materials of construction.
Media temperature: -10°C to +100°C
Fluid Seals: FKM and PTFE, option NBR or EPDM.
Water Seals: UHMW Polyethylene. Excellent wear and abrasion resistance. Very good lubricity in water based media. The special sharp-edged shape of the dynamic seal has a stripping effect on the piston/plunger that removes limescale + debris. Max +80°C
Gaseous Seals: Fluoroloy® A21. Excellent wear resistant material, low friction, broad chemical compatibility and provides perfect tightness performance with gaseous media. Max +80°C.
Voltages: 12vDC, 24vDC, 24vAC, 110vAC or 230vAC with other voltages available on request.
Coil: DIN43650A 100% duty rated IP65 with connector (Included)
Options: 370A20 normally closed; 370B20 normally open, degreased for oxygen use, manual over ride, open and/or closed volt free position feed back switches, various DIN43650A connectors or aluminium terminal box and mounting brackets.
The 24vDC valve can be fitted with PWM (Pulse Width Modulating) connector with power reduction technology that reduces the holding power by up to 80% for a Greener more environmental friendly low power; low heat emission with improved thermal stability.
PWM technology is available for other voltages upon request.
Technical Specification
Brand: RSG
Model: 37020
Width: 80.00 mm
Height: 80.00 mm
Depth: 228.00 mm
Weight: 6.00 kg
Valve / Product Type: Coaxial, Solenoid
Body Material: Brass, Stainless Steel
Voltage: 110vAC, 110vDC, 12vAC, 12vDC, 200vDC, 230VAC, 24vAC, 24vDC, 48vAC, 48vDC
Port Size: 1 Inch, 1/2 Inch, 11/4 Inch, 3/4 Inch
Function: 3/2 Normally Closed, 3/2 Normally Open, 3/2 Universal
Operation: Direct Acting
Pressure Maximum: 0.02 Bar (20 mBar), 0.1 Bar (100 mBar), 0.2 Bar (200 mBar), 0.3 Bar (300 mBar), 0.4 Bar (400 mBar), 0.5 Bar (500 mBar), 0.6 Bar (600 mbar), 0.7 Bar (700 mBar), 0.8 Bar (800 mBar), 1 Bar, 1.2 Bar, 1.3 Bar, 1.4 Bar, 1.5 Bar, 1.6 Bar, 2 Bar, 2.5 Bar, 3 Bar, 3.5 Bar, 4 Bar, 4.5 Bar, 5 Bar, 5.5 Bar, 6 Bar, 6.5 Bar, 7 Bar, 7.5 Bar, 8 Bar, 8.5 Bar, 9 Bar, 10 Bar, 12 Bar, 13 Bar, 14 Bar, 15 Bar, 16 Bar, 17 Bar, 18 Bar, 20 Bar, 25 Bar, 30 Bar, 35 Bar, 40 Bar
Seals: EPDM, NBR, PTFE (Teflon), FKM (Viton)
Approvals: IP65
Media: Air, Fluid >50cSt (Non Aggressive), Fluid >50cSt (Slight Acid/Alkali), Gases (Non Aggressive), Oils + Fuels >50cSt Max, Fluid Thick 51>500cSt, Vacuum (High), Vacuum (Low), Vacuum (Medium), Water, Water (RO/Pure/Demin)
Options required: Bi-Directional Flow, Degreased, Manifold, Manual Override, Mounting Bracket, Mounting Holes, Position Feedback - Closed, Position Feedback - Open + Closed
Orifice: 20mm