Qingdao DVC Machinery Co.,Ltd

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knife gate valves nrs or os&y
Specification: knife gate valves
Detail: EN558-1, MSS

threaded ends gate valves dn20-dn50
Specification: Threaded ends gate valves
Detail: DN20-DN50

resilient seated gate valve nrs socket ends
Specification: socket ends gate valves for PVC
Detail: PN10/16/25

awwa c515 gate valves 2"-24" push-on ends
Specification: AWWA C515 Resilient Gate Valves Push-on ends
Detail: 2"-12"

resilient seated gate valve nrs with actuatort
Specification: gate valves with electric actuator or gearbox
Detail: PN10/PN16/PN25 All standards

resilient gate valve dinf4/f5
Specification: Resilient gate valves DIN F4/F5
Detail: PN10/16 Resilient Gate Valves DIN-F4/PN10/16 1.Body : Ductile Iron GGG40 2.Bonnet:Ductile Iron GGG40 3.Wedge: DI + EPDM 4.Stem Nut: Brass59-1 5.Stem : 2Cr13 6.'O'Ring: EPDM/NBR 7.Gland: Brass59-1 8.Flange Connected ...

gate valves resilient gate valves nrs dinf4/f5
Specification: Design confirms to: DIN3352
Detail: DESCRIPTION 1. Design confirms to: DIN3352 2. Flanged drilled confirms to DIN2501 3. Test & Inspection:DIN3230 4. Normal pressure:1.0***, 1.6***, 2.5*** 5. Suitable medium: water and neutral liquid. 6.Working temperatu...

resilient seated gate valvesbs5163,sabs664/665
Specification: DN40,DN80, DN150,DN200, DN1000
Detail: DESCRIPTION Design confirms to: BS5163, SABS664/665 Flanged drilled confirms to: BS4504 Test & Inspection: BS6755 Normal pressure: 1.0***, 1.6***, 2.5***. Suitable medium: water and neutral liquid Working temperature: NB...

awwa c515 gate valves 2
Specification: DN50~DN600
Detail: HIGH QUALITY

awwac509/c515 soft-sealing gate valve 2"-24"
Specification: 2"~24"
Detail: HIGH QUALITY


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