Double eccentric flange butterfly valve

Double eccentric flange butterfly valve is designed by DIN(BS) standard from DN100 to DN1200 and the working pressure is PN10/16.Feature: 1) The double eccentric structure reduces the friction of the sealing ring, providing the valve a long service life.2) "T" structure of the disc sealing ring. 3) Replacing materials of the disc ring. 4) Wide selection in the materials Body: ductile iron, cast ironDisc: ductile iron Sealing ring: EPDM, NBR,VITON Stem: stainless steel 5) Operation Mode: Gear, electric and pneumatic etc. 6) Working Temperature: -10.C-120.C 7) Medium:fresh water, sewage, sea water, air, vapor, acid and so on. Company Profile: We,Tianjin Tanggu Tianshun Valve Co., Ltd.,have manufactured butterfly valves since 1993. We have produced many typesfor your choose including Wafer, Lug, U type, D341(centerline double flanged butterfly valve), D343(double eccentric flanged butterfly valve), Grooved end type, Double disc wafer check valve, Flapper check valve, Eccentric plug valve, Half-lug or no-lug type, Dismantling joint etc. You also could choose theoperation mode like manual ( lever, handwheel or gearworm), electric and pneumatic actuatorand so on as per your need.Our brand is TST. We regard the quality and reputation as our company’s life. We have won the approval froma great number of overseas customers like Germany, France, Italy, Norway, America, Australia etc. based on the excellent quality and stable quality. In addition, we have always assured of timely delivery.Lastly, tks for your focus and hope that we have the chance to serve you and believethatwe would become your most reliable supplier. If any item is of your interest, pls don’t hesitate to let me know.