Apollo Valves DC4A 설치, 운영 및 유지보수 매뉴얼 - 페이지 4

{카테고리_이름} Apollo Valves DC4A에 대한 설치, 운영 및 유지보수 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Apollo Valves DC4A 12 페이지. 1/2 inch - 2 inch double check valve (dc) backflow preventer

페이지 인쇄

1. Installation
2. Description and Operation
3. Maintenance Instructions

INSTALLATION, OPERATION, & MAINTENANCE MANUAL

Figure 1

(FLOWING CONDITION)

Figure 2

(NO FLOW CONDITION)

NOTE: Pressures shown are for illustrative

purposes only and are not necessarily

indicative of any actual valve .

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