Series 7800 Gruvlok® Check Valve
The Gruvlok Series 7800 Check Valve is a compact, cost effective valve offering low pressure-drop, non-slam performance. The Series 7800 Check Valve assembly is lighter and faster to install, and costs less than flanged and wafer valve assemblies.
In the fully open position the Series 7800 swing clapper is held tightly against the valve body, out of the flow stream, to provide maximum flow area and prevention of clapper flutter. The clapper design produces quick, non-slam closure before flow reversal can occur, while meeting FM requirements for an anti-water hammer valve rating.
Each valve is hydrostatically tested for leak tightness to 500 PSI. The clapper- seat design permits leak free sealing of back pressures in service conditions ranging from 300 PSI (20.7 bar) to as low as 1 PSI (0.07 bar) (head pressure: 28").
In the fully open position the Series 7800 swing clapper is held tightly against the valve body, out of the flow stream, to provide maximum flow area and prevention of clapper flutter. The clapper design produces quick, non-slam closure before flow reversal can occur, while meeting FM requirements for an anti-water hammer valve rating.
Each valve is hydrostatically tested for leak tightness to 500 PSI. The clapper- seat design permits leak free sealing of back pressures in service conditions ranging from 300 PSI (20.7 bar) to as low as 1 PSI (0.07 bar) (head pressure: 28").
지역 가용성
| 북미 |
|---|
과들루프 |
과테말라 |
그레나다 |
그린란드 |
네덜란드령 카리브 해 지역 |
니카라과 |
도미니카 |
도미니카 공화국 |
마르티니크 |
멕시코 |
몬세라트 |
미국 |
미국령 버진아일랜드 |
바베이도스 |
바하마 |
버뮤다 |
벨리즈 |
생마르탱 |
생바르텔레미 |
생피에르앤드미클롱 |
세인트루시아 |
세인트빈센트그레나딘 |
세인트키츠네비스 |
신트마르턴 |
아루바 |
아이티 |
앤티가 바부다 |
앵귈라 |
엘살바도르 |
영국령 버진아일랜드 |
온두라스 |
자메이카 |
캐나다 |
케이맨 군도 |
코스타리카 |
쿠바 |
퀴라소 |
터크스케이커스 제도 |
트리니다드토바고 |
파나마 |
푸에르토리코 |
비슷한 제품
4.1 한국의
