Spare parts

PN63 and PN100

ASME 600

JIS/KS 30 and JIS/KS 40

The spare parts available are shown in solid outline. Parts drawn

in broken line are not supplied as spares.

Note: When placing an order for spare parts please specify clearly

the full product description as found on the label of the valve body,

as this will ensure that the correct spare parts are supplied.

A

Available spares – BBV

Actuator clamping nut

Gasket set

2.11.17

Stem seal kits

Plug stem and seat kit

How to order spares

Graphite packing

Fast opening trim

(No gaskets supplied)

A

B, G

C1

D1, E

C1

Always order spares by using the description given in the column

headed 'Available spares', and state the size and type of valve

including the full product description of the product.

Example: 1 - Plug stem and seat kit for a Spirax Sarco BBV43

PWSUSS DN25 PN63 two-port control valve having flanged PN63

connections.

How to fit spares

Full fitting instructions are given in the Installation and

Maintenance Instructions supplied with the spare.

D1

Page 16 of 17

TI-P405-51 AB Issue 1

BBV Automatic or Manually Actuated Boiler Blowdown Valves DN15 to DN65

Boiler house

Bottom blowdown systems

H

G

B

D1

E