Blowdown expansion and cooling units in boiler houses

Function

The boiler blowdown expansion vessels are designed for handling the short bursts of intermittent blowdown from the steam boiler and other hot water drains,
They allow the flash steam to separate and to vent safely to the atmosphere through the exhaust head

Use

Boiler blowdown and hot waste water

Body material

Carbon steel or stainless steel

Max. operating pressure

7 bar

Max. operating temperature

180 ºC

Min. operating temperature

20 ºC

Tank capacity, (L)

BV3 – 249; BV4 – 373; BV5 – 598; BV6 – 978; BV7 – 1812

Supports

Installation supporting feet floor

Non-standard design

Water injection cooling system,
Manifold with several inlets for multi-boiler installations,
For non-standard models , please consult

Connections

Flanged EN 1092-1 PN 16,
Flanged ASME B16.5 Class 150 on request

Function

Designed for handling the short bursts of intermittent blowdown from the steam boiler and other hot water drains.,
They allow the flash steam to separate and to vent safely to the atmosphere through the exhaust head

Use

Boiler blowdown and hot waste water

Body material

Carbon steel or stainless steel

Max. operating pressure

0,5 bar

Max. operating temperature

120 ºC

Min. operating temperature

-10 ºC

Tank capacity, (L)

BEX15 – 22,9; BEX30 – 56,9; BEX40 – 92; BEX50 – 251; BEX60 – 393; BEX80 – 767

Supports

Installation supporting feet floor

Non-standard design

Flash steam condensing spray system.,
Manifold with several inlets for multi-boiler installations.,
Fitted with support brackets for elevated installation.,
For non-standard models , please consult

Connections

Flanged EN 1092-1 PN 16,
Flanged ASME B16.5 Class 150 on request