DKOF - DIALOCK® 2-way diaphragm valve DN 15:65

DIALOCK^® diaphragm valve with flanged monolithic body, drilled PN10/16. Face to face according to EN 558-1.

The DK DIALOCK^® diaphragm valve is particularly suitable for shutting off and regulating abrasive or dirty fluids. The new internal geometry of the body increases flow coefficient, reduce pressure drop and allows a sensitive and precise adjustment along the entire stroke of the shutter. The DK is extremely compact and very light. The innovative handwheel is equipped with a patented immediate and ergonomic operating locking device that allows it to be adjusted and locked in any position.

Main features:

• High visibility graduated optical position indicator protected by a transparent cap with seal O-Ring
• Customisation plate: the customisation lets you identify the valve on the system according to specific needs
• DIALOCK^® SYSTEM: innovative handwheel with a patented immediate and ergonomic operating locking device that allows it to be adjusted and locked in over 300 positions
• Handwheel and bonnet in high mechanical strength and chemically resistant PP-GR, providing full protection by isolating all internal metal parts from contact with external agents
• Floating pin connection between the control screw and diaphragm to prevent concentrated loads, improve the seal and extend its lifetime
• New design of valve body interior: substantially increased flow coefficient and reduced pressure drop. The degree of efficiency reached has also enabled the size and weight of the valve to be reduced
• Adjustment linearity: the internal profiles of the valve also greatly improve its characteristic curve, resulting in extremely sensitive and precise adjustment along the entire stroke of the shutter
• Valve anchoring bracket integrated in the body, with threaded metal inserts allowing simple panel or wall mounting using the PMDK mounting plate (supplied as an accessory)