Coax solenoid valve 2/2 0-16 Bar Brass Stainless 11/2 DN40
£1,471.86
Description
Coaxial Solenoid Valve 2-Way DN40 – RSG 27040
High-capacity 2/2 way solenoid valve for fluids and gases up to 16 Bar, with robust sealing options and flexible electrical configurations.
Key Features
→ Function: 2/2 way normally closed, option normally open
→ Pressure Range: 0–16 Bar
→ Orifice: 40 mm, Kv = 637 L/min
→ Port Size: 1 1/2 BSP, optional NPT or flange
→ Body Material: Brass standard, optional nickel-plated brass, stainless steel 304 or 316L
→ Internals: 316L stainless steel
Media Compatibility
→ Fluids under 500 cSt and compatible gases
→ Media temperature: -10°C to +100°C
Seal Options
Fluid Seals: FKM + PTFE (optional NBR or EPDM)
Water Seals: UHMW Polyethylene – excellent wear resistance, lubricity, max +80°C; dynamic seal removes limescale/debris
Gaseous Seals: Fluoroloy® A21 – wear-resistant, low friction, chemical compatible, max +80°C
Oxygen Seals: BAM-approved FKM + PTFE, oil/grease free, special grease for 16 Bar oxygen, max +60°C, nitrogen tightness checked
Vacuum Seals: PTFE, leakage < 10⁻⁶ mbar·L/s
Electrical & Coil
→ Voltages: 12 VDC, 24 VDC, 24 VAC, 110 VAC, 230 VAC (custom voltages on request)
→ Coil: DIN 43650A, 100% duty rated, IP65, connector included
Optional Features
→ 270A40 normally closed, 270B40 normally open
→ Oil/grease-free version
→ Manual override
→ Inductive open/closed position switches with LED + 2 m cable
→ Various DIN connectors or aluminium terminal box
→ Mounting brackets and modular sub-base systems
Approvals & Certification
→ TÜV, DGVM
HS Code: 84818079
Applications: Industrial fluid control, water, gases, oxygen, vacuum and chemical systems requiring high flow, leak-tight operation, and robust industrial reliability.
This DN40 valve, with Kv 637 L/min, is ideal for high-volume pneumatic or hydraulic systems where robust construction, flexible sealing, and precise control are essential.
Technical Specification
Brand: RSG regel-und steuergeräte gmbh
Model: 27040
Width: 130.00 mm
Height: 173.00 mm
Depth: 304.00 mm
Weight: 19.00 kg
Valve / Product Type: Coaxial Valve, Solenoid Valve
Body Material: Brass, Stainless Steel
Voltage: 110vAC, 110vDC, 12vAC, 12vDC, 200vDC, 230VAC, 24vAC, 24vDC, 48vAC, 48vDC
Port Size: 11/2 thread
Function: 2/2 Normally Closed, 2/2 Normally Open
Operation: Direct Acting
Seals: EPDM, NBR, PTFE (Teflon), FKM (Viton)
Approval: ATEX,WRAS,IP etc: IP65
Media: Air, Fluid (Non Aggressive), Fluid (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: 40mm
Pressure: Vacuum, 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
