Weichdichtende exzentrische Absperrklappe der DC-Serie
| Flüssiges Medium | Wasser, Öl, Gas und verschiedene korrosive Medien |
|---|---|
| Ventillebensdauer | 50 Jahre |
| Verbindungsstandard | GB·ANSI·DIN·API·ISO·BS |
| Notiz | Alle Teile können entsprechend den tatsächlichen Arbeitsbedingungen aus unterschiedlichen Materialien hergestellt werden. |
Produktbeschreibung
As a supplier of flange eccentric butterfly valves, TWT provides precision-engineered fluid control solutions. Known for their commitment to quality and innovation, they offer a wide range of valves designed to optimize performance and reliability in a variety of industrial applications.
Produktparameter
Technical Standard
·Test conforms to GB/T13927-2008 “industrial valve pressure test” standard.
·Side flange connection conforms to GB/T17241.6-2008 “integral cast iron flange” standard. At the same time comply with BS4504, ISO7005, DIN2501 in PN1.0MPa, PN1.6MPa flange connection standard.
13 series in line with the GB/T12221-2005 “metal valve structure length” flange connection butterfly valve 13 series size requirements.
14 series in line with the GB/T12221-2005 “metal valve structure length” flange connection butterfly valve 14 series size requirements.
Merkmale und Vorteile
·Double eccentric structure design, to avoid the wear of the sealing surface, maintaining the integrity of the seal and high service life.
·The flanged soft seal butterfly valve uses a wide angle seat design to avoid pressing and damaging the valve seat and valve tight contact. Provide longer service life.
·Two – stage high – strength stem structure to ensure easy maintenance, double eccentric structure makes online maintenance valve seat and valve disc becomes easy and fast.
·Butterfly valve sealing streamlined spherical disc with high flow coefficient.
·Flexible retaining ring provides a complementary seating pressure on the disc, not only has the advantages of simple structure and light weight, the driving torque is small, simple, rapid, good flow regulating function and close sealing characteristics.
