铸铁软密封闸阀的简单介绍Soft Seated Gate Valve (ANSI/DIN/BS)铸铁软密封闸阀的详细信息1. Sizes: DN100-DN16002. Disc: Ductile iron with NBR/EPDM/ 3. Bonnet: Cast iron or ductile iron 4. Seal: Brass/carbon steel/stainless steel 5. Hand wheel: Cast iron 6. Standards: DIN F4/F5/ANSI/BS/JIS 7. Type: Two-way single disc cuneiform gate valve 8. Pressure: Class125/150 and PN6/PN10/PN16 9. Connection type: Flange end 10. Oprator: Handwheel/Gear box |