Coaxial solenoid valve 2/2 0-16 Bar Brass Stainless 2 DN50
£1,655.45
Description
Coaxial Solenoid Valve 2-Way DN50 – RSG 27050
High-flow 2/2 way solenoid valve engineered for fluids and gases up to 16 Bar, with flexible electrical and sealing options.
Key Features
→ Function: 2/2 way normally closed, option normally open
→ Operation: Direct acting
→ Pressure Range: 0–16 Bar
→ Orifice: 50 mm, Kv = 787 L/min
→ Port Size: 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, broad chemical compatibility, 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 (other voltages on request)
→ Power: 91 W (AC rectified) or 73 W DC
→ Coil: DIN 43650A, 100% duty rated, IP65, connector included
Optional Features
→ 270A50 normally closed, 270B50 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: High-volume pneumatic or hydraulic systems, water, gases, oxygen, and vacuum applications where tight sealing, wear resistance, and robust performance are critical.
This DN50 valve, with Kv 787 L/min, is designed for demanding industrial fluid and gas control, offering high leak-tightness and flexible integration options.
Technical Specification
Brand: RSG regel-und steuergeräte gmbh
Model: 27050
Width: 130.00 mm
Height: 173.00 mm
Depth: 304.00 mm
Weight: 20.00 kg
Valve / Product Type: Coaxial Valve, Solenoid Valve
Body Material: Brass, Stainless Steel
Voltage: 12vDC, 200vDC, 230VAC, 24vAC, 24vDC, 48vAC, 48vDC
Port Size: 2 thread
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, Manual Override, Mounting Bracket, Mounting Holes, Position Feedback Closed, Position Feedback Open+Closed
Orifice: 50mm
Function: 2/2 Normally Closed, 2/2 Normally Open
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
