Secure Payment & Return Policies
Secure Payment & Return Policies
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FAQs - Frequently Asked Questions
FAQs - Frequently Asked Questions
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For industries that demand precision control and durability, the Siemens Valve VXF43 Series offers the perfect solution. These 2- and 3-port valves with flanged connections and a PN 16 rating are designed to excel in a variety of applications, ensuring reliable and efficient performance.
Key Features:
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Exceptional Temperature Range: The VXF43 Series is designed to handle medium temperatures ranging from -20°C to 220°C, making it versatile for a wide range of applications.
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Robust Valve Body: Constructed from nodular cast iron EN-GJS-400-18-LT or higher, the valve body is engineered for maximum durability and longevity.
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Varied Sizing Options: Siemens provides these valves in diverse sizes, from DN 65 to DN 250, ensuring compatibility with various systems and applications.
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Impressive Flow Rates: With a kvs range of 50 to 630 m³/h, these valves offer excellent flow rates, making them ideal for precise fluid control.
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High Differential Pressure Handling: The VXF43..K model is equipped with pressure compensation, enabling it to handle high differential pressure conditions, making it suitable for demanding industrial processes.
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Flange Design: Featuring flange type 21 with flange design B, these valves are engineered for straightforward installation and seamless integration into existing systems.
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Actuator Compatibility: The VXF43 Series is compatible with electro-motoric actuators (SAV..) and electro-hydraulic actuators (SKC..), offering automation and adaptability to modern industrial setups.
Applications:
The Siemens Valve VXF43 Series is well-suited for a broad spectrum of industrial applications, including:
- Boiler plants
- District heating systems
- Refrigeration plants
- Cooling towers
- Heating groups
- Air handling units
- Control or shutoff valve use in closed or open hydraulic circuits
These valves are designed to meet the demands of rigorous industrial environments, providing precise control where it matters most.
Part Numbers:
VXF43.65-50 Valve 3-Way Flanged PN16 DN65 Kvs 50 (S55206-V125)
VXF43.65-63 Valve 3-Way Flanged PN16 DN65 Kvs 63 (S55206-V115)
VXF43.80-100 Valve 3-Way Flanged PN16 DN80 Kvs 100 (S55206-V116)
VXF43.100-160 Valve 3-Way Flanged PN16 DN100 Kvs 160 (S55206-V117)
VXF43.125-250 Valve 3-Way Flanged PN16 DN125 Kvs 250 (S55206-V118)
VXF43.150-315 Valve 3-Way Flanged PN16 DN125 Kvs 250 (S55206-V129)
VXF43.150-400 Valve 3-Way Flanged PN16 DN150 Kvs 400 (S55206-V119)