July 19, 1918.

THE COLLIERY GUARDIAN.

139

HOPKINSON

BOILER MOUNTINGS & VALVES

FOR HIGH PRESSURE AND SUPERHEATED STEAM.

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THE

■■■■I

HOPKINSORI ■ FERRANTI STOP VALVE

FIGURE NO. 2028 (CAST IRON ROPY)

FIGURE NO, 2029 (CAST STEEL BODY).

HOPKINSON-FERRANTI

PATENT STOP VALVE

UPWARDS OF

30,000

SUPPLIED OR ON ORDER

SEATS AND DISCS OF
HOPKINSON
PLATNAM METAL.



Reduced
Size, Weight and

First Cost.

I HOPKINSON t CO. I" HUDDERSFIELD.

. LONDON - GLASGOW - EDINBURGH - PARIS
CARDIFF - OLDHAM - BLACKPOOL - PETROGRAD

No. 399.