Optima 49 double volume mechanism and 95L float valve for Vitra WC tank

Optima 49 flush mechanism and Compact 95L float valve kit

Kit comprising OPTIMA 49 flush mechanism and COMPACT 95L float valve. Designed for installation on SIAMP bungs for retrofitting old mechanisms, with quick adjustment to suit different types of VitrA cisterns and other brands.

The OPTIMA 49 mechanism features a height-adjustable bracket in 10 mm increments to hold the tank lid in place, a dual-volume push-button (with or without rosette) and low-flush and residual water level settings. The COMPACT 95L float valve is compact, hydraulic closing, silent (acoustic class 1), with screw-in water level adjustment and easy maintenance (membrane and filter) without dismantling the supply.

• Product: flush mechanism + float valve kit
• Composition: OPTIMA 49 flush mechanism + COMPACT 95L float valve
• Installation: on SIAMP bungs
• Application: renovation of old mechanisms
• Compatibility: adaptable to different types of VitrA cisterns and other brands
• Adjustment: quick adjustment
• Flush mechanism: OPTIMA 49
• Stirrup: adjustable height
• Stirrup adjustment pitch: 10 mm
• Stirrup function: holds tank lid in place
• Knob: double-volume push-button
• Escutcheon: with or without escutcheon
• Actuating force: less than 20 N
• Knob eccentricity: tolerance +/- 15 mm
• Small flush: adjustable
• Residual water level: adjustable
• Flush flow rate: 3.5 l/s
• Float valve: COMPACT 95L
• Format: compact
• Closing: hydraulic
• Acoustic class: 1
• Connection: 3/8th nipple
• Nipple material: nickel-plated brass
• Flow rate: 0.14 l/s at 3 bar
• Operating range: 0.5 to 10 bar
• Pressure peak tolerance: 16 bar
• Water level adjustment: by screw
• Water level adjustment range: 105 mm
• Maintenance: membrane and filter, without dismantling the supply
• Manufacturer : To be completed
• Reference : To be completed

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