Sed

Sed Type 289 Manual Valve

Product Code:Type 289

Description

Manually Operated Valve DN 8 - 20 mm (3/8" - 3/4")
Plastic bonnet and handwheel

FEATURESMaintenance free actuatorPlastic bonnet and handwheelRising handwheelSealed handwheel with optical indicatorAdjustable stroke limiterFlexible diaphragm suspensionEncapsulated diaphragmGENERALEliminated water hammerDepending on the diaphragm material, for all neutral and aggressive, gaseous and liquid mediaThe flow can be in either directionHermetic sealingCavity free bodyWithout any corrosionOPTIONALAvailable on request higher temperature versions

Technical Specifications

Manually Operated Valve DN 8 - 20 mm (3/8" - 3/4")
Plastic bonnet and handwheel

FEATURES

Maintenance free actuator
Plastic bonnet and handwheel
Rising handwheel
Sealed handwheel with optical indicator
Adjustable stroke limiter
Flexible diaphragm suspension
Encapsulated diaphragm

GENERAL

Eliminated water hammer
Depending on the diaphragm material, for all neutral and aggressive, gaseous and liquid media
The flow can be in either direction
Hermetic sealing
Cavity free body
Without any corrosion

OPTIONAL

Available on request higher temperature versions

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