This document describes different types of valves and taps used in plumbing systems, including gate valves, globe valves, scour valves, air valves, relief valves, reflux valves, foot valves, float valves, butterfly valves, proxy valves, and flush valves. It also lists bib cocks and pillar taps as types of taps.

1. VALVES
&
TAPS

2. 1) LINE VALVE-
1) GATE VALVE/STOP VALVE

3. 1) LINE VALVE-
2) GLOBE VALVE

4. 2) SCOUR VALVE

5. 3) AIR VALVE

6. 4) RELIEF/SAFETY VALVE

7. 5) REFLUX VALVE

8. 6) FOOT VALVE

9. 7) FLOAT/ BALL VALVE

10. 8) BUTTERFLY VALVE

11. 9) PROXY VALVE
10) FLUSH VALVE

12. 1. BIB COCK

13. 2. PILLER TAP

14. 3. STOP COCK