This catalogue item combines an angle-pattern flanged valve body with an electric linear actuator. The actuator moves the stem and trim axially to vary the flow opening. The turn in the body flow path is not a quarter-turn actuator motion. Confirm the offered trim, required thrust, travel and permitted flow direction against the actual assembly drawing.

Electrical options must match the ordered actuator

The existing catalogue lists a single-phase AC 220 V supply and a 0-10 mA input option. These are configuration references, not a universal wiring specification. Confirm supply voltage and frequency, input and feedback signals, controller compatibility, enclosure and site requirements on the selected actuator data and wiring diagram. A current input must not be relabelled as a voltage input; a 4-20 mA option requires a suitable confirmed module.

Size the control duty and verify the interface

Supply minimum, normal and maximum flow cases with inlet and outlet pressures, temperature, fluid phase and relevant properties. Ask for the selected flow-capacity and trim data and a review of cavitation, flashing, choking or noise where relevant. Confirm flange standard, facing and centre-to-face dimensions from the ordered drawing. Do not mix flange and welding-end options or apply one generic size, PN/Class or temperature envelope to all assemblies.

Define loss-of-power behaviour

State the process-required position on loss of power or control signal, manual-override needs and operating frequency. The words electric actuator do not establish a fail-open or fail-closed function. Agree the actual control arrangement and commissioning checks before supply.

Frequently asked questions

Can I connect a 4-20 mA controller directly?

Only after the offered actuator or control module is confirmed to accept that signal. Check the input range, wiring and feedback separately; the published 0-10 mA option is not the same as 0-10 V or 4-20 mA.

Will the valve automatically close if power is lost?

Not necessarily. Specify the required safe position and have the supplier confirm the mechanism, power arrangement and loss-of-signal behaviour of the ordered assembly.

Is choosing the same nominal size enough for a control-valve replacement?

No. Provide the operating flow cases, differential pressures, fluid conditions, trim requirements and electrical interface, as well as the piping dimensions, so the offered assembly can be checked.

General technical references—not product certificates: Control-valve standards and dimensional scope

Prepare a quotation for this valve

Separate process sizing, piping geometry and the electrical interface when requesting an electric angle control valve.

Process cases: For minimum, normal and maximum duty, supply flow, inlet/outlet pressures, temperature, fluid phase and relevant fluid properties with units. Identify startup and upset cases separately.
Piping and trim: Send size, flange standard/facing, angle layout and available centre-to-face space. State desired shut-off duty and any erosion, cavitation, flashing or noise concern.
Electrical and control: State available voltage/frequency, command signal, feedback, local/remote control, operating frequency, enclosure and hazardous-area requirements if applicable. Agree the actual actuator/module configuration.
Loss-of-energy requirement: Specify the valve response required on loss of power or signal, together with manual override and commissioning requirements. Select the actuator and control arrangement for that response.

Documents to agree before supply

Selection calculation and offered trim/flow-capacity data with the specified operating cases
Assembly outline, stem travel and actuator thrust/mounting details
Order-specific electrical data, terminal/wiring diagram and agreed power/signal-loss response

Ask which documents are available for the offered configuration and agree their scope before supply. A catalogue picture is not a certified drawing or test report.