V390

V390

Product catalog summary
Overview: The document provides technical specifications and details for the V390 Series DN80 Twin Disc Ceramic Lined Pneumatic Gate Valve, including dimensions, materials, and standards.
Specifications:
  • Size: DN80
  • Dimensions (mm): L=255, D=195, D1=160, D2=135, b=18, f=3, h=510, Z-d=8-18
  • Pressure Ratings: PN 10.0 bar, Shell Test 15.0 bar, Seal Test 11.0 bar
  • Temperature: ≤250⁰C
Optional Accessories/Configurations:
  • Threaded End Connections
  • Pneumatic Actuator Operated
  • Lockable Handwheel
Material List:
  • Nut: 25#
  • Bolt: 35#
  • Seat: Ceramic
  • Gate: A105+Ceramic
  • Spring: 45#
  • Sleeve: Q235
  • Body: WCB
  • Stem: Q235+Chrome Plate
  • Studding: PTFE
  • Pack Gland: WCB
  • Pillar: Q235+Chrome Plate
  • Yoke: Aluminium Alloy
  • Actuator: Aluminium Alloy
Standards:
  • Design & Manufacture: GB/T12234
  • Face to Face Dimension: GB/T12221
  • Flange Connection: JB/T79
  • Inspection & Test: GB/T13927
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Catalog excerpts

V390-1

V390 Series DN80 Twin Disc Ceramic Lined Pneumatic Gate Valve Standards: • Design & Manufacture: GB/T12234 • Face to face dimension:GB/T12221 • Flange connection: JB/T79 • Inspection & Test : GB/T13927 Material List Part Name Aluminium Alloy Aluminium Alloy Seal Test Pack Gland Shell Test

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