Spirax Sarco - Catalogo Agosto 2017

9.5.3

Part nos. 4, 5 and 6

are optional extras

Compressed air products

Isolation valves, drain traps and ancillaries

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

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

TI-P610-10

ST Issue 7

BRoil

Compressed Air Drain Trap

Description

The BRoil is a maintainable thermodynamic type compressed air

drain trap, specifically designed to remove small quantities of oil

contaminated condensate, for use on railway rolling stock.

Standards

This product fully complies with the requirements of the European

Pressure Equipment Directive 97/23/EC.

Certification

This product is available with certification to EN 10204 3.1.

Note: All certification/inspection requirements must be stated at

the time of order placement.

Sizes and pipe connections

1⁄2" screwed BSP or NPT.

Optional extras

The silencer, complete with elbow and reducer is available as an

optional extra.

Pressure / temperature limits

��

BRoil air trap

��

Pressure bar g

The product must not be used in this region.

Body design conditions

PMA Maximum allowable pressure

TMA Maximum allowable temperature

Minimum allowable temperature

PMO Maximum operating pressure

TMO Maximum operating temperature

Minimum operating temperature

PN63

63 bar g

400°C

0°C

63 bar g

400°C

0°C

BRoil air trap

complete with optional silencer

(British Rail Cat. No 15/07220)

AISI 420 F

AISI 416

BS 1449 420 S45

Maximum backpressure should not exceed 80% of the

PMOB inlet pressure under any conditions of operation otherwise

DPMN

Minimum operating differential pressure

0.25 bar

for satisfactory operation

Designed for a maximum cold hydraulic test pressure of 95 bar g

the trap may not shut-off.

Kv values

Size

For conversion:

1⁄2"

0.25

Cv (UK) = Kv x 0.963

Cv (US) = Kv x 1.156

Materials

No. Part

1 Body

2 Cap

3 Disc

4 Elbow

5 Reducer and gasket

6 Silencer

Material

Stainless steel

Malleable iron

Brass