melitta Y-Shape Flow/Drain Valve - 6778772

Product description

Original Melitta Y-Shape Flow/Drain Valve - 6778772. This is an original part for Melitta automatic espresso machines.

The original product code is 6778772. The part is also known as a drain valve, hydraulic valve, or Melitta check valve.

The Y-shape allows for correct water direction in the internal circuit.

This Melitta valve operates in the espresso machine's hydraulic system.

Its role is to manage water and steam drainage.

The valve helps maintain correct pressure during preparation.

If the part is blocked, the machine may lose flow or pressure.

Technical Details: Original Melitta product.

Part code: 6778772. Part type: flow/drain valve.

Construction form: Y.

Working pressure: 2 bar.

Usage: water and steam circuit.

Installation: internal hydraulic system.

ed for service repairs.

Compatible with pressure hoses.

Suitable for Melitta automatic espresso machines.

This Melitta Y-shape valve is not a periodic consumable.

It should only be replaced when clear signs of malfunction appear.

Limescale, pressure, and temperature can block the internal mechanism.

A cracked body can cause direct leaks into the drip tray.

Compatibility: Compatible with popular models from the following ranges: Melitta Passione F53/0-101, Melitta Passione F53/0-102, Melitta Passione F54/0-100, Melitta Varianza CS F55/0-102, Melitta Caffeo Barista T F730, Melitta Caffeo Barista T Smart F731, Melitta Caffeo Barista TS F740, Melitta Caffeo Barista TS Smart F750, Melitta Caffeo Barista TSP F760, Melitta Caffeo Barista Smart Pro F770 and F780, Melitta Caffeo Barista F830, F831, F840, F850 and F860, Melitta Caffeo Varianza F550, F570 and F580, Melitta CI Touch F630, Melitta Latte Select Silver 630-201, Melitta Caffeo Passione F530 and F531. When to Replace the Valve: Replacement is ed when the following symptoms appear: Coffee flows very slowly, coffee flows only in drops, water goes directly into the tray, pump works forcefully, internal leaks appear, pressure is unstable, spent coffee pucks remain dry, steam exits through the wrong path, valve is cracked, valve is blocked by limescale.

Before installation, check hoses, connections, and sealing gaskets.

A worn gasket can cause leaks even with a new valve.

Cleaning the circuit and checking for limescale deposits is ed.

An original Melitta valve helps restore the correct water path.

For a complete hydraulic circuit repair, you can also check the Melitta Pressure Hose Gasket – 6555900 product.

Additional info

• EU Responsible details are here.
• A maximum of 10 units of this product can be ordered. Trendyol reserves the right to cancel orders over 10 units.
• Sold and fulfilled by
  Alessia&Adriana Coffe
  .
• Barcode No: 6778772
• Origin: PS