Conversion From Lever To Actuator; Drawings; Legend - Richter KNAR/F Series Installation And Operating Manual

Series KNAR/F, KNARP/F, KNAR-D/F, KNARP-D/F,
KNAR-S/F, KNARP-S/F
♦ Tighten sleeve nut 512 on the coupling tight.
Attention: Left-hand thread.
♦ Observe drawing in Section 10.3 and 10.5.
9.3 Conversion from lever to
actuator
♦ Select the actuator in accordance with the
instructions of the actuator manufacturer.
♦ Remove lever 203.
♦ Remove lever stop 577 and plug.
♦ Check the fits of the coupling 804, bracket 510
and actuator 850.
10

Drawings

10.1 Legend

101 main body
102 body end piece
201 V-control ball/stem unit
203 lever
401 seat ring
403 packing bellows
405/1 Thrust ring
502 spring gland follower
503 packing gland follower
510 bracket
526 retaining washer
(½", ¾", 1", 1½", 2", 3", 4")
554/1 washer
554/5 washer
(3")
557 grounding spring washer
577 lever stop
9520-032-en Revision 15
TM 9549 Edition 11/2018
ASME
♦ Mount bracket 510 with the opening at right angles
to the direction of flow.
♦ Mount coupling 804 and actuator 850. Notice
direction of rotation of V-control ball/stem unit.
Observe the actuator position in accordance with
the actuator operating manual.
♦ Tighten setscrew 904/4 in the coupling 804.
♦ Tighten sleeve nut 512 on the coupling tight.
Attention: Left-hand thread.
♦ Observe drawing in Section 10.3 and 10.5.
804 coupling
includes:
512 sleeve nut
904/4 setscrew
980/1 round head grooved pin
850 actuator
901/x hex. screw
902/1 stud screw
904/1 setscrew
914/2 hex. socket screw
(2")
918/1 threaded rod
(6", 8")
920/x hex. nut
936/1 toothed lock washer
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