1. Body:QT450-10/Q235A/Ductile Iron
2. Sealing:NBR/CR/EPDM
3. Follower:QT450-1/Q235A
4. Linited short pipe:Q235A
5. Stud:Q235A/35#
6. Nut:Q235A/20#
7. Design: ISO2531
8. Flange connection, flange drilling can base on DIN PN6/16/25, BS4504，EN1092，AWWA,ANSI class 150/300, JIS, EN
9. Epoxy powder coating and bolting made of steel
10. Drinking water approved
2. Sealing:NBR/CR/EPDM
3. Follower:QT450-1/Q235A
4. Linited short pipe:Q235A
5. Stud:Q235A/35#
6. Nut:Q235A/20#
7. Design: ISO2531
8. Flange connection, flange drilling can base on DIN PN6/16/25, BS4504，EN1092，AWWA,ANSI class 150/300, JIS, EN
9. Epoxy powder coating and bolting made of steel
10. Drinking water approved
Main Products
gate valve,check valve,butterfly valve,globe valve,control valve