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DOROT 70-300

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DOROT 70-300

Modulating, 2-way, Float-actuated Pilot Valve

DOROT 70-300, is a 2-way, Float-actuated Pilot Valve designed to control constant-level control valves. The float-actuated pilot valve will vent / pressurize the control chamber of the main valve to open or close, in proportion to water level variations.
Operation principle
The pilot proportionally modulates, opens or throttle-closes the main valve; maintaining a constant water level, regardless of ﬂuctuating demand.

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Product Page (PDF)

Technical Specifications

Size Unit

Pressure rating

PN10

Max. working temperature

50° C

Port connections

¼” NPT

Standard construction materials

Pilot Body

GRP

Internal parts

NBR

Float

Plastic

Float rod

Plastic

* Other optional materials available upon request

DOROT 70-300

DOROT 70-300

DOROT 70-300

DOROT 70-300

Features and Benefits

2-way float-actuated pilot valve

Controls main valve opening/closure, in direct relation to changes in water levels, for continuous level-regulation.

Drip-tight shutoff

Prevents overflow by ensuring a secure shutoff when water levels reach a preset value.

Soft closure regulation

Enables smooth regulation and flow control, without causing system shock or pressure spikes.

Inlet flow equalized to demand flow

Modulates inlet flow to match demand; maintaining consistent water levels in fluctuating conditions.

Simple, easy installation and maintenance

External design for easy setup and maintenance; minimizes downtime and operational complexity.

Easy, accurate adjustment

Features simple, precise adjustments to maintain accurate water level control with minimal effort.

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