Normally open 3 way direct acting direct acting poppet type solenoid valve, suitable for food applications and fluids compatible with the materials of construction with a viscosity not exceeding 25cSt (mm ²/s).

Orifice (mm): 1.5
Pressure range(bar): 0-9 bar
Seal type: FPM
Connector type: CNE small sold separately

The 337 Series is a family of 3 way normally open direct acting poppet type solenoid valves.

The body is manufactured from Thermoplastic polymer (NSF, WRC, KTW, FDA certified). These valves are available with a variety of connection types including, 6mm spiggot, G1/8” BSP male thread with  nut, 8mm hosetail, compression and push in. The armature-tube is brass. The armature (plunger), return spring and seal spring are stainless steel. The seals can be supplied in NBR, FPM or EPDM (food contact certified).

These valves require a solenoid coil from the ACL Series 3 range. Class F electrical insulation allow the 337 to be used in an ambient temperature range of -10°C +55°C and those with class H coil an ambient temperature of -10°C +80°C. At these temperatures and at the coils' marked voltage these coils are rated for continuous service ED100%. These coils are compatible with standard DIN connectors, when fitted environmental protection is rated as IP65 with connector fitted IP00 without connector.

Options (call Beta Valve sales office for details):

Stainless steel armature tube
Type N connection without nut (G1/8” male thread without nut)
Chemically nickel plated brass armature tube
UL approved coil

The 337 series of valves can be used with fluids compatible with the materials of construction with a viscosity not exceeding 25cSt (mm ²/s).

The valve body is equipped with M3 threaded holes, for ease of integration into product design these valves may be mounted in any orientation.

Further Reading.

Electrical Features - Protection class IP, insulation class, service and power information for ACL coils.
Seal Materials - A quick guide to the seal materials used in our solenoid valves.
Units Of Measure - Commonly used physical and technical units symbols.
Technical Tables - Technical tables for pressure, steam, viscosity, temperatures and gravity.
Valve Response Times - Response time information for ACL solenoid valves
Flow Calculation - (Kv) - We help explain how to work out your valves KV

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