DeZurik G-SERIES 매뉴얼 - 페이지 7

{카테고리_이름} DeZurik G-SERIES에 대한 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. DeZurik G-SERIES 14 페이지. Lift, turn and reseat used on ptw & pfw tapered plug valves
DeZurik G-SERIES에 대해서도 마찬가지입니다: 지침 (7 페이지), 매뉴얼 (8 페이지), 매뉴얼 (17 페이지), 매뉴얼 (14 페이지), 매뉴얼 (12 페이지), 매뉴얼 (16 페이지), 지침 (19 페이지), 매뉴얼 (17 페이지), 사용 설명서 (13 페이지), 매뉴얼 (9 페이지)

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DeZurik G-SERIES 매뉴얼
G-Series Manual Actuator used on BOS Butterfly Valves
Adjusting Position Stops
4. Turn the handwheel or chainwheel operator so the drive key/disc alignment is parallel to the
valve body. See Figure 3 for valve open position.
5. Turn the open position screw clockwise until resistance is felt from the screw contacting the
gear (B1C).
6. Prevent the screw from turning, and tighten the nut against housing (B1A).
7. Replace the pointer (B1Q) so it is pointing at the OPEN mark on the cover (B1B) and tighten
screws (B1R).
8. Pipeline flow may now be restored.
D10465
(Continued)
Figure 3 – Valve Open Position
Figure 4 – Open and Closed Position Stop Identification
Page 7
DeZURIK
August 2012