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Cast Iron Lug Type Butterfly Valve

Oct 23, 2017

Butterfly valve lug type 
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Features: 
1. Reasonable in design, compact in construction, easy to install and maintain. 
2. The double eccentric structure friction of the sealing ring, providing the valve a long service life 
3. Bubble-tight sealing with no leakage under testing pressure. 
4. Replacing materials of the disc sealing ring and disc, the valve can be used for various medium and temperature 

Components: 

1. Size: 2" - 48" (DN50 - DN1200)

2. Pressure: Class 150 - 600  (PN2.5 - PN40)

3. Temperature: -26 - 82

4. Body material: Cast iron, Ductile iron, Carbon steel, Stainless steel, Alloy steel

5. Disc: Ductile iron with nickel plated, Bronze, S.S.304 and S.S.316

6. Stem: Stainless Steel 
7. Seat: NBR, EPDM, VITON, PTFE

Application: 
1. The design can be suitable for SB/ANSI/DIN/JIS standard etc
2. For water, neutral liquids, oil and air etc
3. Coating epoxy painting 150 um


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