Richter BVA/F Series, Инструкция по установке и эксплуатации

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Series BVA/F, BVAP/F to ASME
Page 13
9520-036-en Revision 19
TM 10477 Edition 05/2022
9.4.3 BVAP/F with actuator
♦
Mount spring gland follower 502 (at 4" and 6" are
2 spring gland followers 502 ) and packing gland
follower 503 . Tighten packing nuts until there is
no gap between packing gland follower and
spring gland follower. See
Sections 1.2, 9.6 and
9.8 .
♦
Mount bracket 510 with the opening at right
angles to the direction of flow.
♦
Mount coupling 804 and actuator 850 . Observe
the actuator position in accordance with the
actuator operating manual.
9.5 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 .
♦
Mount bracket 510 with the opening at right angles
to the direction of flow.
♦
Mount coupling 804 and actuator 850 . Observe
the actuator position in accordance with the actua-
tor operating manual.