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RVS Buffertank BT-160L

Nexus BT 160 litre stainless steel buffer tank made from AISI 304 stainless steel, with anti-cycling buffer function, PU insulation and light black frosted metal outer casing for heat pump and heating systems.


  • Nexus™ B-series Brand:
  • RVS 304 / BT-Serie Zwart Category:
  • Stock:
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Cost overview
  • € 479,21
    Article

RVS Buffertank BT-160L

RVS Buffertank BT-160L: Stainless Steel Buffer Tank for Heat Pumps

The RVS Buffertank BT-160L is a stainless steel buffer tank for heat pump systems, central heating installations and professional HVAC applications. It increases system volume, helps reduce cycling and supports more stable hydraulic operation.

Stainless Steel Construction and Reliable Thermal Storage

The tank is manufactured from stainless steel AISI 304 and designed for long-term use in technical installations. The combination of stainless steel, PU insulation and practical connection options makes this model a durable buffer solution for installers.

Energy Efficiency Class A and PU Insulation

With Energy Efficiency Class A, the high-quality PU insulation helps reduce heat loss, keeps stored heat at temperature for longer and supports lower energy consumption in heat pump and heating systems. This makes the Nexus stainless steel buffer range an efficient choice for reliable thermal storage, buffer volume and long-term energy savings.

Hydraulic Stability for Heating Systems

By adding buffer volume, the heating system can operate more smoothly. This supports stable flow, less frequent start-stop operation of the heat source and reliable long-term system performance.

Key Features

  • Energy Efficiency Class A
  • Manufactured from stainless steel AISI 304
  • High-quality PU insulation to help reduce heat loss
  • Designed for installers, resellers and HVAC professionals
  • Increases system volume and improves hydraulic stability
  • Suitable for heat pump and heating systems

Specifications

Technical data — BT-160 Black

General
Product type Stainless steel buffer tank
Rated volume 160 L
Application Heat pump and heating systems / anti-cycling buffer and thermal storage
Installation type Vertical floor-standing
Connection layout 4 side connections
Height [mm] 1508
Tilt dimension [mm] 1580
Outer diameter [mm] 470
Inner diameter [mm] 370
Insulation CFC-free rigid PU foam
Insulation thickness [mm] 50
Outer casing Frosted metal, light black
Weight [kg] 26
Warranty 3 years
Tank
Tank material Stainless steel AISI 304
Max. tank pressure [bar] 6
Max. tank temperature [°C] 95
Connections
H     Height 1508 mm
ØD     Outer diameter 470 mm
Ød     Inner diameter 370 mm
H DN 14 G 3/4" P&T safety valve 1508 mm
B DN 3 G 1" Connection (inlet / outlet) 1316 mm
F DN 9 G 1" Connection (inlet / outlet) 1316 mm
C DN 5 G 1/2" Sensor pocket 1 (12.7 mm) 1006 mm
D DN 7 G 1/2" Sensor pocket 2 (12.7 mm) 507 mm
L DN 6 G 1½" Electric heating element 237 mm
A DN 4 G 1" Connection (inlet / outlet) 237 mm
E DN 8 G 1" Connection (inlet / outlet) 237 mm
G DN 2 G 1/2" Drain tap 33 mm
Safety requirements
The storage vessel must be protected against overpressure at all times.
We recommend installing the following safety accessories:
* Safety valve and inlet combination
* Nexus sanitary expansion vessel model DS-DSV
* Nexus expansion vessel model Nexus ERCE
The required expansion vessel capacity must be calculated according to the total system volume and operating conditions.