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453 527

Series: 0255 2/2-Way Solenoid Valve Brand: Burkert

Price

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Stock

Out of Stock

Does not ship to OH, United States

Quantity

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Specifications

Brand

Burkert

Ambient Temperature Range

55° to 250° C (131° to 482° F)

Approvals & Certifications

CE
CSA
FM Class I, Div. 2, Grade A, B, C, D
UL

Duty Cycle

100 % Continuous Rating

Electrical Connectors

Cable Plug for Diameter 7 mm Cable

Electrical Contacts

Normally Closed

Enclosure, Body Material

316Nb Stainless Steel, 1.4581
Brass

Environmental Protection

IP65 with Cable Plug

Flow Rate

Air: 4.6 to 30 QNn (scfm) Measured with psi: 85 Upstream Pressure & a Pressure Drop of psi: 14 Across the Valve at 20° C (68° F)
Water: 0.14 to 0.93 Cv (GPM) Measured at 20° C (68° F), psi: 1 Pressure at Valve Inlet & Free Outlet

Materials of Construction

Coil: Epoxy
FKM (Media: Hot Air, Hot Oils, Oils with Additives, Per-solutions)
Guide Tube: 316Ti Stainless Steel, 1.4542
Stopper: 430FR Stainless Steel (1.4105)

Media

Fluids
Gases

Mounting

M5 x 35 Cheesehead Screws
Mounting Bracket

Mounting Position

Preferably with Actuator Upright

NPT Connection

1/2" NPT Female
1/4" NPT Female
3/8" NPT Female

Orifice Size

0.078" to 0.236" (2 to 6 mm)

Power

AC: 10 W (Hold)
AC: 16 VA (Hold)
AC: 35-40 VA (Inrush)
DC: Approximately 12 W (Hold)

Pressure Range

Liquids - psi: 0 to 507 (kPa: 0 to 3,496, bar: 0 to 34.96)

Process Temperature

PTFE: -40° to 250° C (-40° to 482° F)

Response Time

Closing (AC, DC): 20 to 30 ms Pressure Decay 100 to 10 %
Opening (AC): 10 to 20 ms Pressure Build-Up 0 to 90 %
Opening (DC): 20 to 80 ms Pressure Build-Up 0 to 90 %

Ring Material

Shading Ring: Copper (MS Version) Only AC
Shading Ring: Silver (SS Version) Only AC

Seat / Seal Material

Metallic Sealing: 316 Stainless Steel, 1.4401
Seal: PTFE (Media: Water, Steam, Fuels, Hydraulic Materials, Alcohol, Organic Solvents, Waste Gas)
Valve Seat: 303 Stainless Steel, 1.4305
Valve Seat: 440B Stainless Steel (1.4112)