SBZ45T side locking hard seal gate valve is also known as the meter hard seal locking valve, it is based on the water system on the use of the unit does not pay the bill in time or the pipeline often occurs in the event of water theft caused by the loss of water, and research and development and design of successful valve products. Side locking hard seal gate valve has good anti-theft performance, easy switching, stable sealing effect, long service life and so on.
Product Features
- Side locking hard seal gate valve is an effective means of management for some units or individuals to use water without restraint, refusing to collect water charges, stealing and leaking water, and even destroying pipeline valves and other phenomena.
- The valve has a good anti-theft function, the gate valve in any position of the switch can be self-locking.
- A special tool is required to open and close the gate valve.
Product Parameters
Product Model | SBZ45T-16Q |
Valve Body Material | Ductile Iron |
Valve Flap Material | Ductile Iron + Brass |
Nominal Pressure | ≤1.6Mpa |
Applicable Media | Water, etc. |
Operating Temperature | ≤80°C |
Product Size Reference

Nominal Diameter | L | D | D1 | D2 | b | f | z-d |
DN40 | 174 | 150 | 110 | 88 | 16 | 3 | 4-18 |
DN50 | 174 | 160 | 125 | 100 | 16 | 3 | 4-18 |
DN65 | 192 | 180 | 145 | 120 | 18 | 3 | 4-18 |
DN80 | 203 | 195 | 160 | 135 | 20 | 3 | 8-18 |
DN100 | 235 | 215 | 180 | 155 | 20 | 3 | 8-18 |
DN125 | 251 | 245 | 210 | 185 | 22 | 3 | 8-18 |
DN150 | 265 | 280 | 240 | 210 | 24 | 3 | 8-23 |
DN200 | 295 | 335 | 295 | 265 | 26 | 3 | 12-23 |


















