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R557MM002 Giacomini 11 Port Mixing Manifold (Pre-Assembled)
Choose WITHOUT PUMP (dropdown box) if req'd - Price will be changed at checkout

Giacomini Mixing Manifolds are for use on high temperature circuits which require
blending down to lower, underfloor heating temperature levels
 (typically 40-55oC).

The pre-assembled manifold for underfloor heating systems is supplied with:-
- Wilo ERP compliant circulating pump (*Choose With or Without Pump*).
- R553MY flow manifold with built-in balancing lockshield valves
- R553VY return manifold with built-in balancing valves
- R588FY adjustable brackets
- R557BY T with nut and tail piece
- R557DY T with nut and tail piece
- R252Y Isolating pump valve
- R462L Thermostatic head temperature limiting with 20 ÷ 70°C field
- R554DY self-sealing connection, thermometer, automatic air vent
- R554AY self-sealing connection with automatic air vent, differential valve
- R557PY tail piece
- R558 Key for Circuit Balancing

It also comes with a sensor pocket for use with the high limit protection feature of the PM100.

Note: You will need to order the appropriate amount of couplers (R179) for your pipe size.

Options:-
- For controlled circuits adjustment install R473 electrical actuators (not supplied).

Angled Valves (flow/return on lower manifold) to replace supplied straight versions.


Flow
Return
Manifold SizeStraightAngledStraightAngled
2-5 Ports¾”R402DX004R401DX004R15X034R14X034
6-12 Ports1”R402DX035R401X035R15X035R14X035


 Not required if PM100 is being used
- PM100 230v 8 Zone Underfloor Heating Wiring Centre

< Click Here > to Download Information Sheet PDF
< Click Here > to Download Parts List

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R557MM011 Giacomini 11 Port Mixing Manifold (Pre-Assembled)

  • Brand: Giacomini
  • Product Code: R557MM011
  • Availability: In Stock
  • £456.00

  • Ex Tax: £380.00

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