Safety Valves Owner manual

Series KSE/F, KSE-C/F Page 12

9530-050-en Revision 04

TM 7489 Edition 03/2009

Design signal transmitter for blocking screw

Fig. 10

Legend see Section 10.1.

6.11 Design for highly permeating

media (Option)

The stem 802, insert sleeve 308, parallel pin 561/1,

thrust ring 405, bearing guide 305 and adjusting screw

538 are made of HC-4.

In addition, with the sizes 80/100 and 100/150 the

adjusting screw 538 has a guide bush 307/2 made of

PTFE. See Fig. 11

Fig.11

With size 100/150 the bellows guide 860 made of

PTFE protects the stem guide 306. See Fig. 12

. With

the other sizes the stem guide is made of HC-4.

Fig. 12

Legend see Section 10.1

6.12 Shortened or no lifting lever

(Option)

n order to exclude unauthorised activation,

the lifting lever 238 can be shortened; a lever is

supplied loose. See Fig. 13.

he valve can be without a lifting lever; the locking

plate 539 is not bored. See Fig. 14.

Fig. 13

Fig. 14

Legend see Section 10.1

6.13 Travel stop (Option)

Fig. 15

Legend see Section 10.1