Typical services include
Sodium Chloride Brine ；Titanium Dioxide slurry ；Iron Ore tailings
Zinc Sulfate slurry ；White liquor ；Green liquor ；Lime mud ；Lime slurry ；Fly ash
Lined material
EPDM Buna-N(NBR) Neoprane Hypalon Vitton SBR Silicone Teflon  PTFE RPTFE PFA
Standard
Design and Manufacture: ASME B16.34, API 608 ,API 6D
Face to face(end to end): API 609,MFG or customers
Test and inspection: API598, API609
Butt welded end: ANSI B16.5 
Operation type
Lever,Gear, Electric actuator,Pneumatic actuator,Bare stem.
Material
ASTM A126 ,ASTM A536 ,ASTM A216 WCB ASTM A351 CF8,A351 CF8M, GG25.GGG40.
A351 CF3,A351 CF3M,(Cast Steel, Alloy Steel, Stainless Steel, Special Steel)
Válvulas Mariposa.Válvulas Macho Xomox，Válvula Borboleta,VALVULA BORBOLETA.Válvula Borboleta.VÁLVULA RETENÇÃO VÁLVULA BORBOLETA.Ketinė tarpflanšinė užsklandaFully lined butterfly valve. Wafer & Lug Type Butterfly Valves