Boiler house

Local regulations may restrict the use of this product to below the conditions quoted.

TDS blowdown controls

In the interests of development and improvement of the product, we reserve the right to change the specification without notice. © Copyright 2015

2.4.3

BCV1

BCV1

(UL/CSA)

4 bar g

-40 to +180 °C

55 °C

14 bar g

203 psi g

9 bar g

130 psi g

-40 to +200 °C

-40 to +392 °F

-40 to +180 °C

-40 to +356 °F

55 °C

130 °F

55 °C

130 °F

Water and steam

Water and steam

TI-P403-60

AB Issue 5

BCV1 and BCV20

Blowdown Valves

Description

The BCV1 and BCV20 valves are small bore, normally closed

valves with a brass body and corrosion resistant internal

components. They are primarily intended for low and medium

pressure boiler blowdown applications.

BCV1 and BCV20 valves are identical apart from the orifice size,

the BCV1 having a 3 mm ( ") orifice and the BCV20 a 6 mm (1⁄4")

orifice. Valves are supplied complete with a mains connector,

which is protected to IP65 and is suitable for 3 x 1 mm2 (18 AWG)

cable.

Available sizes and pipe connections

1⁄2" screwed BSP - 230 V version

1⁄2" screwed BSP - 110 V version

1⁄2" screwed NPT - 120 V version

1⁄2" screwed NPT - 120 V version (UL/CSA Listed)

Electrical data

230 V version

110 V version

120 V version

Frequency

Maximum power consumption

Protection rating

Materials

Body

Soft seal

Internal components

Limiting conditions

Blowdown valves

Maximum boiler or steam

pressure - Intermittent operation

Medium temperature range

Maximum ambient temperature

Medium

207Vto253V

99Vto121V

108Vto132V

50-60Hz

40 VA (inrush)

16 VA/12 W (hold)

IP65 (Nema 4)

Brass

PTFE

Stainless steel

BCV20

58 psi g

- 40 to +356 °F

130 °F

Water and steam