Customization: | Available |
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Media: | Water |
Temperature: | Ordinary Temperature |
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Name: | swing check valve |
Design: | reduced port |
Material: | SS304/SS316/SS201/WCB |
Working pressure: | 200WOG~1000WOG |
Size range: | 1/4"--4"(DN8-DN100) |
End Connection: | BSP/BSPT/NPT/DIN2999/DIN259 Threaded |
Mode of operation: | Manual pneumatic electric |
Options: | with or with locking device |
Nominal pressure: | PN1.6 |
Strength testing pressure: | PT:2.4,3.8,6.0,9.6M.pa |
Seat testing pressure(hight pressure): | 1.8,2.8,4.4,7.1Mpa |
Applicable media: | Q11F-1C water oil gas /Q11F-1P Nitric acid /Q11F-1R Acetic acid |
Applicable temperature: | -40ºCto180ºC |
Product standard: | ASME B16.34 |
Wall thickness standard: | ASME B16.34 GB12224 |
Thread standard: | ANSI B 1.20.1,BS 21/2779,DIN259/2999,ISO228 BSPT BSPP NPT |
Inspection standard: | API598 EN12266 |
Product certification: | PED 97/23/EC(CE2138) ISO900 |