Siemens Hydraulic Relief Valve, VVI46.20/2 / S55249-V107, R 3/4, 16 bar

View this category

Subtotal (1 unit)*

£35.09

(exc. VAT)

£42.11

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 3 unit(s) shipping from 27 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£35.09

*price indicative

RS Stock No.:
282-5311
Mfr. Part No.:
VVI46.20/2 / S55249-V107
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Connection Port Thread

R 3/4

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-V107


This hydraulic relief valve, constructed from hot-pressed brass, is designed for industrial applications with efficient pressure regulation. It supports a maximum operating pressure of 16 bar and operates within a temperature range of 1 to 110°C. The R 3/4 connection ensures versatility across various hydraulic systems.

Features & Benefits


• Compatible with electrothermal and electromotoric actuators
• Maintains consistent flow rates despite heat exchanger resistance
• Eco-friendly design compliant with ISO environmental standards
• Reliable sealing with EPDM O-rings

Applications


• Closed-circuit zone heating systems
• Temperature control across floors in buildings
• Fan-coil and induction units
• Small reheaters and re-coolers

Is it easy to install?


Yes, it features internally threaded connections for convenience.

What type of connections does this valve support?


It supports internally threaded Rp connections to ISO 7-1.

Can it be used in environments with chilled water?


Yes, it is suitable for chilled water, low-temperature hot water, and water mixed with antifreeze.

Related links