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Ball-Sector Valves

Type 4037 – Ex-Motorized Ball Sector Valve

This motorized ball sector valve is suitable for on/off or control applications where the media is contaminated, abrasive or viscous in potentially explosive atmospheres. The motor is Ex-certified acc. II2G/D EEx ia IIC T6/T5 and IEC Ex.

  • Size

    Size:

    1" - 4"

  • Pressure

    Pressure:

    1" - 2": 580 psi, ANSI#300, ANSI#150

    2 1/3" - 4": 363 psi, ANSI#150

  • Material

    Material:

    Stainless steel CF8M / 316L

  • Temperature

    Temperature:

    Media temperatur: -40 °F up to 428 °F

    depending on the sealings

Connection

Wafer type design
Accessories

Limit switch

Position feedback

. . .
Actuator

Control actuators or 3-point actuators

Thrust 24 - 230 V AC/DC
Application

Fluids, suspensions as well as gases, also contaminated, abrasive or pasty.
Ex-proof

Ex-certified motor actuator II2G/D EEx ia IIC T6/T5 and IEC Ex
Approvals and certificates

Attestation TA Luft

TA-Luft / ISO 15848-1

EC Declaration of Conformity

UKCA Declaration of Conformity
For details, see the documentation or upon request.