Main Parts And Materials
Valve Body / RAM / bonnet: Gray cast iron, Nodular cast iron
Valve stem: Brass, stainless steel
Middle port gasket: NBR
Stem nut: nodular cast iron, Brass
Usage: Z445T/-10, Z545T/W-6/6Q/10/10Q installed as closed-circuit equipment in oil products and
other non corrosive medium pipelines with working pressure < 0.6/1.0mpa and working temperature less
than or equal to 100 ° C. It is widely used in water supply and drainage of steel, smelting, petrochemical,
water, electricity, shipbuilding, urban construction, light textile, medicine, food, papermaking and other
systems, as well as oil transmission and distribution pipe network.
Application: chemitry industry, oil and gas industry etc.
Function & Specification
| Type | Nominal pressure(Mpa) | Test pressure(Mpa) | Applicable temperature(℃) | Applicable media | |
| Strength(water) | Seal(water) | ||||
| Z545T -10 | 1 | 1.5 | 1.1 | ≤100°C | Water |
| Z545W -10 | 1 | 1.5 | 1.1 | ≤100°C | Oils |
| Z545T -6 | 0.6 | 0.9 | 0.66 | ≤100°C | Water |
| Z545W -6 | 0.6 | 0.9 | 0.66 | ≤100°C | Oils |
Outline & Connecting Measurement
| Model | Nominal diameter | Size | |||||
| mm | L | D | D1 | D2 | b-f | Z-0d | |
| Z445T/W-10 | 900 | 780 | 1110 | 1050 | 1005 | 46-5 | 28-φ34 |
| 1000 | 840 | 1220 | 1160 | 1115 | 50-5 | 28-φ34 | |
| Z545T/W-10 | 900 | 780 | 1110 | 1050 | 1005 | 46-5 | 28-φ34 |
| 1000 | 840 | 1220 | 1160 | 1115 | 50-5 | 28-φ34 | |
| 1200 | 960 | 1450 | 1380 | 1325 | 56-5 | 32-φ41 | |
| 1400 | 1080 | 1675 | 1590 | 1530 | 62-5 | 36-φ43 | |
| 1600 | 1000 | 1915 | 1820 | 1750 | 68-5 | 40-φ49 | |
| 1800 | 1500 | 2115 | 2020 | 1950 | 72-5 | — |
| Z545TW-6 | 1200 | 960 | 1405 | 1340 | 1295 | 40-5 | 32-034 |
| 1400 | 1080 | 1630 | 1560 | 1510 | 44-5 | 36-037 | |
| 1600 | 1000 | 1820 | 1760 | 1710 | 48-5 | 40-034 | |
| 1800 | 1500 | 2045 | 1970 | 1918 | 50-5 | — |
Pre: Double Eccentric Flange Butterfly Valve D342X-10/10Q Next: Electric Parallel Double Gate Valve Z944T/W-10/10Q
