Face recognition is mainly used for identity recognition.Due to the rapid popularization of video surveillance, many video surveillance applications are in urgent need of a fast identification technology in the remote and uncoordinated state of users, in order to quickly confirm the identity of personnel from a distance and realize intelligent early warning.Face recognition technology is undoubtedly the best choice. By adopting fast face detection technology,face can be found from the surveillance video image in real time and compared with the face database in real time,so as to realize fast identity recognition. Face Recognition Camera Module,System Face Recognition Lens,Dual Lens Face Recognition,Lens For Face Recognition Dongguan Shengqiang Electronic Co.,Ltd , https://www.sqoptical.com
Introduction:
Normal Presure: PN1.0MPa, PN1.6MPa
Suitable Medium: Water, Sewage, Air, Oil, Salts, etc.
Temperature: Low than 120 degree centigrade.
Size: DN40-DN1000
Body Flange Drilling: DIN2501; ANSI Class 150
Face to Face: DIN3202; ANSI B 16.10
Operations: Handle lever
Main Material:
Body: Cast Iron
Disc: DI, SS304, SS316
Stem: CS, SS304
Seat: PTFE, EPDM, NBR
Attention: According to customer's requirement, we can make any special kind of valves you need.
DN
50-600
Class
PN10,16
Working temperature
-40°C - +120°C
Contact me:
Mr sang
Mobile: +86 13820122899
DIN/ANSI Cast Iron Wafer Double Stem Butterfly Valve
Model NO.: DN50-600
Working Temperature: Normal Temperature (-40°C<T<120°C)
Material of Seal Surface: Soft Sealed
Valve Body: Casting
Application: Industrial Usage, Water Industrial Usage, Household Usage
Hand Bar or Hand Wheel: Cast Iron or Alumimium or Carbon Steel
Valve Disc: Ductile Iron or Stainless Steel
Seal Material: EPDM or NBR
Stem: Carbon Steel or Ductile Iron or Stainless Steel
Body: Cast Iron
Class: Pn10,16
Dn: Dn50-600
Surface Treatment: Painting
Operation: Manual
Medium: Water
Trademark: OEM
Transport Package: Plastic Bag+Wooden CTN
Specification: ISO9001
Origin: Tianjin, China
HS Code: 84801