1. Globe valve \DN10 PN16 internal thread copper alloy
2. Ball valve \DN100 PN16 internal thread Brass
3. Angle valve \DN25 PN25 internal thread copper alloy
4. Gate valve \DN40 PN10 internal thread malleable cast iron
5. Gate valve \DN50 PN10 internal thread malleable cast iron
6. Angle valve\DN50 PN10 external thread Brass
7. Angle valve\DN20 PN16 external thread Copper alloy
8. Ball valve \DN25 PN10 internal thread PVC TAG：