LOW PRESSURE "AN" TORCHES

The AN torches are low gas pressure torches designed to deliver a low velocity flame for general heating applications. The required gas pressures are between 1-7 kPa and all torches are supplied with a gas control valve.

The AN torches induce between 25% and 50% of the total air from the inspirator depending primarily on the gas pressure and the draw. Max. input per combustion space volume is 20-50 MJ/Hour/28 litres (20,000 - 40,000 Btu/f3).

 

an-torch.jpg (12601 bytes)

MODEL NUMBER

SIZE (BSP)

FLAME LENGTH (mm)

OVER ALL LENGTH (mm)

CAPACITY RANGE MJ/HOUR

WEIGHT KG

TH-AN1

15mm

150

240

8 - 20

.30

TH-AN2

20mm

200

330

15 - 40

.55

TH-AN3

25mm

300

390

25 - 70

1.0

TH-AN4

32mm

350

490

40 - 100

2.0

TH-AN5

40mm

400

570

60 - 140

2.4

TH-AN6

50mm

450

605

100 - 200

4.4

TH-AN7

65mm

550

730

145 - 300

6.4

TH-AN8

80mm

600

830

220 - 450

8.5

TH-AN9

100mm

700

970

305 - 850

13.0

DRAFT MULTIPLIER TABLE

Capacities of the AN torch can be increased, using the following multipliers, for applications such as air heating, where there is a draft produced. 

DRAFT INCHES W.C.

0.01

0.05

0.1

0.2

0.3

0.4

0.5

0.6

0.8

1.0

CAPACITY MULTIPLIER

.40

.75

1.0

1.4

1.7

2.0

2.2

2.4

2.8

3.2

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