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  • Válvula ida 1/2" sq. ar+Tenuta o-R

    €7.39

    CONSTRUCTION

    Nickel plated brass body TN UNI EN 12165 CW617N

    Brass shutter TN UNI EN 12164 CW614N

    Plug sealing ring in EPDM

    Brass rod TN UNI EN 12164 CW614N

    Plug sealing ring in EPDM

    Button in white ABS RAL 9003

    Nickel plated brass nut TN UNI EN 12165 CW617N

    Nickel plated brass TN UNI EN 12164 CW614N

    O-ring for ear stabilization in NBR

  • Válvula retorno 1/2" c/OR SQ AR 24x19

    €7.06

    CONSTRUCTION

    Brass body ST UNI EN 12165 CW617N in nickel

    Brass Shutter ST UNI EN 12164 CW614N

    NBR Plug Seal Rings

    EPDM plug top seal with O-ring

    White cover RAL 9003 of 5 ABS

    Brass Nut ST UNI EN 12165 CW617N Nickel

    Nickel plated brass rod ST UNI EN 12164 CW614N

    8 NBR Rush Seal O-ring

    Brass Ring ST UNI EN 12164 CW614N Note: Haste with radiator seal is also available with O-ring NBR

    Note: Can be combined with thermostatic sensor heads and electrothermal heads

  • Valvula de enchimento automático c/ manómetro

    €48.27

    Heavy model filling group with stop cock and filter. 1/4” connection for gauge. Check valve. Max. inlet pressure 20 bar, adjustable outlet pressure from 1 to 6 bar (factory setting 1,5 bar), max. working temperature 90°C. With gauge.

  • Grupo hidráulico com coletor TM3-R

    €548.58

    Complete with thermostatic head with immersion probe.

    Wilo Yonos For RS 25/6

    Connections - takeoffs: G1 ”1/2 - 130 mm - Rotation speed: 800 ÷ 4250 rpm

  • 3-way motorized valve 1" 1/4

    €267.88

    Motorized 3-way 11/4" 230 Vac valve with threaded tube union connection

  • Underfloor heating valve kit 1"

    €33.10

    ISO 228/1 threads - Reduced passage - Thermometer scale from 0 to 80 ° C

    It can also be combined with Topway manifolds using the black O-rings provided in the package.

  • Electrical resistance for ignition 370W

    €49.20

    Electrical resistance for ignition of kostrzewa boilers.

    To replace the parts, a certified technician from the company Cláudio Marques could be required.

    • Out-of-Stock

    Rim for recuperator 700

    €79.99

    Optional frame for 700 stove in black.

  • Suporte ar condicionado dobrável

    €17.84

    Foldable support for air conditioning.

  • Vaso expansão águas quentes sanitárias (AQS)

    €29.78

    Steel expansion vessels for domestic hot water systems.

    All vessels equipped with a galvanized flanged lid.

    Temperature up to 100°C.

    Technical Sheet - (Click Here)

  • Termoacumulador Inox AQS

    €1,079.99

    The water heater is a water heating system that has its own reservoir to heat and keep a large volume of water hot.