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Swing check valve0 pages
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fBorot
^^L^^^^CONTROL VALVES
SWINGCHECK VALVE
Valves are manufactured and tested in accordance with BS 5153 PN 10/16/25JIS.383 PN 6/10/16, MSS-SP 71 class 125/250 and also meet the requirements of AWWA C 508, generally recommended to prevent backflow with minimum rթsistance to flow, because of fuiI waterway design. Suitable for ail types of water, air and steam.
SIZES : 50 mm-1000 mm
FEATURES
- Sizes are available from DN 50 to DN 1000,Both mtal seated and rsilient seated can be provided.
- Flanged ends from sizes DN 50 to DN 1000 and screwed ends from sizes DN 50 to DN 200
- Flanges drilling to suit ANSIB 16.1, BS 4504, BS 10, BS 4772, ISO 2531, AS 2129, DIN, JIS and etc.
- Sp驩cial accessories like by - pass unit, lever and weight, lever and spring, micro switch, air cushioned and oil dash - pot are also available.
VALVE FIGURES NO.
Valve Figure No. Can be Established by Star with Number 3, Follow by Valve Type and Accessories.
SIZE
SIZE
VALVE TYPE
50-300
350-1000
0
4
= Rsilient Seated
1
5
= Rsilient Seated & By Pass
2
6
= Mtal Seated
3
8
= Mtal Seated & By Pass
ACCESSORIES
Non Accessories
Lever & Weight
Dash Pot, Lever & Weight
Dash Pot, Micro Switch, Lever & Weight
Dash Pot, Protection Guord, Lever & Weight
Dash Pot, Micro Switch, Protection Guard, Lever & Weight
Micro Switch, Lever & Weight
Micro Switch, Protection Guard, Lever & Weight
Lever & Spring
6 =
7 =
