Bürkert Direct-acting 2/2 or 3/2-WAY Pivoted Armature Valve Type 0330

The 0330 valve is a direct-acting, media-separated pivoted armature valve. It is available as a 2/2 and 3/2-way variant. As a 3/2-way variant, it can be used as a distributor or mixing valve. Various diaphragm materials and circuit functions are available depending on the actual application. The housing range consists of brass, stainless steel, PEEK and polypropylene. The solenoid coils are moulded with a chemically resistant epoxy. Since the coil system is separated from the medium by a diaphragm, the valve is especially suitable for critical media such as aggressive acids and alkalis. The 0330 is equipped with manual override for start-up and testing. To reduce energy demands, all the coils can be delivered with electronic power reduction or as an impulse variant. The switching status can be indicated via position feedback as a binary or NAMUR signal.

Seal

EPDM

Body

Brass

Standard variant

Metal body: 0.99 lb

Explosion-proof variant

Metal body: 1.65 lb

Orifice

DN 2…DN 5

Thermal insulation class of

Epoxy coil class H

Switching frequency

Medium temperature up to + 158 °F: max. 20/min

Frequency AC

Opening: 8…15 ms

Frequency DC

Opening: 10…20 ms

Orifice DN 2…DN 4

Opening: 30 ms

Frequency AC/DC

Inrush: 40 W

Voltage tolerance

± 10 %

Viscosity

Max. 37 cSt

Port connection

G ¼, NPT ¼, (RC ¼ and G ⅛ on request, G ⅛ not possible for PP and PEEK)

HS Code

8481.80

• Burkert 0330
• Buerkert 0330
• Bürkert 0330
• Type 0330
• Burkert Type 0330