Marine Soft Sealing Rubber Lined Gate Valve Ductile Iron

Light Type Ductile Iron Flange End Soft Sealing Water Gate Valve 

 
1. PRODUCT PROFILE

 
2. FEATURES
 
· The ductile iron core is fully vulcanized with EPDM rubber, no iron parts are exposed to the medium and the excellent rubber vulcanization prevents creeping corrosion underneath the rubber

· Guides in the wedge and on the valve body ensure a uniform closure, safe operation ensured as the guides prevent overloading of the stem

· Stainless steel stem with rolled threads for high strength

· The valve can replace stem seals under pressure

· Full bore

· Body inside and outside fusion bonded epoxy coating with excellent corrosion resistant performance

 
3. STANDARD
 
· Design & manufacturing:DIN3202-F5
· Face to face: EN558-1 series 3,14,15
· Flanged ends: ISO7005-2, EN1092-2, DIN2501 PN10/PN16
· Inspection & testing: EN12266-1
 
4. TECHNICAL SPECIFICATION
 
· Working pressure: PN10 / PN16 Bar
· Size: 2"-32"(DN50~800mm)
· Materials: cast iron, ductile iron
· Epoxy resin thickness: ≥250micron
· Applicable temperature: 0℃~+80℃
· Available with handwheel/square cap/gearbox/ electric actuator
 
5. APPLICATION
 
· Water supply system
· Waste water, sludge, sewage treatment industry
· Irrigation system
· Real estate industry
· Mining, steel industry
· Metallurgy plant, power plant
· Textile, pharmaceutical industry
· Food, pharmaceutical industry