HELIS High Flow Poppet Solenoid Valve Series - Pneumatrol
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Features

• Superior high flow up to Cv 70
• Fast response times
• Wide range of ports sizes from ¼” – 2”
• Poppet design eliminates valve stiction problems
• 10 million cycles
• Consistent response times over the life of the valve
• Certified by TUV Rheinland, the valves are suitable for use in a safety instrumented system up to SIL 2 acc. IEC61508 and IEC61511
• The following options are available on request, external pilot, normally open, 2/2 & 4/2

Material Specifications

STANDARD
Body Cast Aluminium Painted Grey
Poppet Aluminium
CNOMO Base Body Anodised Aluminium
Seals Viton (HNBR option available on request)
Spring Music Wire
Mounting Screws Stainless Steel
Coil Casing & Cover ANC1B Stainless Steel Epoxy Powder Coated

Valve Specifications

 

Standard Port Sizes Port 1 & 2 ~ 1/4″
Port 3 ~ 1/2″
Port 1 & 2 ~ 1/2″
Port 3 ~ 1″
Port 1 & 2 ~ 1″
Port 3 ~ 1-1/2″
Port 1 & 2 ~ 1-1/2″
Port 3 ~ 2-1/2″
Port 1 & 2 ~ 2″
Port 3 ~ 2-1/2″
Flow P1 to 2, P2 to 3 (Cv Factor) Cv 1.7, Cv 3.2 Cv 6.0, Cv 8.2 Cv 19.5, Cv 27.4 Cv 44.9, Cv 74.9 Cv 57.1, Cv 77.8
Construction Design Poppet
Mounting Type Threaded In-Line
Media Filtered Air
Working Pressure 2 to 10 bar
Ambient Temperature 20°C to +80°C (Exia coil -20°C to +65°C)
Working Temperature -20°C to +80°C (Exia coil -20°C to +65°C)