Butterfly Valve Large Size Flange Type with Gearbox and Cap

Ductile Iron Butterfly Valve Pn16 Dn150-Dn1800 Double Flange Double Eccentric Soft Sealed En593
Main structure  and  their materials :
Body /Disc    Material:GGG50 with internal and external epoxy resin coating
StemMaterial:2Cr13/SS304/SS316
SealingMaterial:EPDM

Technical data:
Design standard: EN593
Flange standard: EN1092-2/GB17241.6 
 Face to face dim:DIN3202/BS5155
 Testing standard: EN1074-2/EN12266-1/GB13927
 Body: GGG50
 Sealing: Rubber 
 DN: 600-1000
 PN:1.6Mpa 
 Working temp.: NBR ≤80ºC/EPDM≤120ºC 
 Drive Mode: Handwheek
 Connecting:Wafer
 Coating: Epoxy
Application:The valve can be used in drinking water system,water supply and drainage,heat supply ,gas,ship industry,metallurgical industry,energy system and pineline etc.
In summary, The large size flange type butterfly valve with gearbox and cap is mainly used for controlling the flow of fluids in large scale industrial processes. It has the characteristics of high flow rate, high flow rate range, good flow performance, low noise and vibration, and easy installation and maintenance.The large size flange type butterfly valve with gearbox and cap is an important part of industrial process control, and its high flow rate, wide flow rate range, good flow performance, low noise and vibration, and easy installation and maintenance make it an ideal choice for controlling the flow of fluids in large scale industrial processes.