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Siemens Gland Seal for Valves VVG, VXG41.11-50 (428488740)

Siemens Gland Seal for Valves VVG, VXG41.11-50 (428488740)

SIEMENS
  • Product code: 428488740
  • Manufacturer code: 428488740
  • Warranty: 2 years

The Siemens VXG41 three-way seat valves are designed for mixing and distributing media in heating, ventilation, and air conditioning systems. They feature a bronze body, high reliability, and easy installation with Siemens SAX, SKD, or SKB actuators. More information

  • Delivery

    Delivery to Belgium (days are avarages)

    FedEx:
    2.7 workdays € 7,02
    Bpost HD (Home Delivery):
    4.4 workdays € 10,64
    BPost - PP (Pick-up Point):
    3.9 workdays € 9,91
    FedEx Priority:
    1.7 workdays € 12,71
    DHL Express:
    1.2 workdays € 16,94

    DHL Express: 1.2 workdays, € 16,94

  • In stock 5 pcs  
     
List price € 32,22
Price excluding VAT € 19,97
Price with VAT 21 % € 24,16
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Parameters and catalogs

Weight 0.09 kg

Catalog sheet download

Download PDF

Catalog sheet download

Download PDF

Siemens VXG41 three-way seat valves are designed for mixing and distributing media in heating, ventilation, and air conditioning systems. The bronze body ensures long life, stainless steel internal parts provide precise regulation, and the external G..B thread facilitates installation.

The valves can be equipped with Siemens SAX/SKD/SKB actuators and used in both closed and open circuits (considering cavitation). Selected VXG41..01 types are also suitable for potable water up to 90°C.

Main Features

  • Bronze body CuSn5Zn5Pb2, stainless steel seat/cone/spindle
  • Range DN 15–50, nominal flow kvs 1.6–40 m³/h
  • External thread G..B according to ISO 228-1, available ALG..3 fittings
  • Compatible actuators Siemens SAX, SKD, SKB (electromotoric/electrohydraulic)
  • Pressure class PN 16; for VXG41..01 DVGW certification (potable water)

Technical Specifications

Nominal Diameter (DN) 15–50
kvs (m³/h) 1.6–40
Control Ratio Sv DN 15: >50, DN ≥ 20: >100
Pressure Class PN 16 (ISO 7268)
Media Temperature –25...150 °C*; VXG41..01 (potable water) max. 90 °C
Media Cooling/cold/warm/hot water; water with antifreeze additive (VDI 2035)
Connection External thread G..B according to ISO 228-1; ALG..3 fittings (optional)
Nominal Stroke 20 mm

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