Siemens Hydraulic Relief Valve, VVI46.25/2 / S55249-V108, 1 in, 16 bar

View this category

Subtotal (1 unit)*

£44.07

(exc. VAT)

£52.88

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 11 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£44.07

*price indicative

RS Stock No.:
282-5313
Mfr. Part No.:
VVI46.25/2 / S55249-V108
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Connection Port Thread

1 in

Manufacturer Series

VVI46

Maximum Operating Pressure

16 bar

Minimum Operating Temperature

'+1°C

Maximum Operating Temperature

'+110°C

Body Material

Brass

COO (Country of Origin):
CN

Siemens VVI46 Series Hydraulic Relief Valve, 16 Bar Maximum Operating Pressure, Brass Body - S55249-V108


This hydraulic relief valve is made from hot-pressed brass for better corrosion resistance. It has a compact design with a 1 inch connection thread. The valve operates efficiently within a temperature range of 1 to 110°C and can handle a maximum operating pressure of 16 Bar, ensuring consistent performance in various industrial settings.

Features & Benefits


• Hot-pressed brass body for durability and corrosion resistance
• Internally threaded connections facilitate easy installation.
• Compatible with multiple actuator types for diverse configurations.
• Designed for both heating and cooling applications within closed circuits.
• Offers excellent flow characteristics with a nominal flow rate of 5m³/h.

Applications


• Used for terminal unit control in closed circuits
• Ideal for integration in ventilation and air-conditioning systems
• Utilised in both 2-pipe and 4-pipe heating systems
• Applicable in zone heating systems for separate floor control

Can the internal thread connections be adapted easily?


Yes, its design complies with ISO standards for easy integration.

What actuators can be used with this valve?


This valve is compatible with SUA, SSA, SFA, and STA series actuators.

Related links