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  • Double Flanged Double Eccentric Butterfly Valve
Double Flanged Double Eccentric Butterfly Valve

Double Flanged Double Eccentric Butterfly Valve

  • 【PART No.】: VC-79U
  • 【Body Material】: Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel.
  • 【Nominal Pressure】: PN 10/16. 10Bar/16Bar
  • 【Design Standard】: BS5515, API 609, EN593, MSS SP67, DIN 3354, JIS B2032
  • Product description:Face to face standard: DIN3202F4, EN558 13/14 series,ISO5752 13/14 series
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Double Flanged Double Eccentric Butterfly Valve

Features:
Double flange double eccentric butterfly valve can reduce friction and have longer service life.
“T” structure of the disc sealing ring, The sealing pair is liner sealing.
Replacing materials of the disc ring,”O”-ring,disc and shaft,the valve can be used for various medium and  temperature
We suggest that the valve is used in single direction,it can be  Bi-direction,but if you need ,you should tel us when you order.
Standard:
Design: BS5155, MSS SP 68
Testing: DIN3230 Part3, APl598, EN12266-1
Face to face standard: DIN3202F4, EN558 13/14 series,ISO5752 13/14 series
Flange connection: DIN 2501 PN10/PN16, BS4504 PN10/PN16, ASME B16.1 125LB/150LB, JIS B2220 10K.
Medium: water, oil, gas etc.
Working pressure: 10bar/16bar
Test pressure:
Shell: 15bar/24bar
Seal: 11bar/17.6bar