GB/T593-2019 Plug Valve
GB/T593-2019 plug valve can be used in shipbuilding, chemical industry, petroleum, paper, mining, electric power, liquefied gas, food, pharmaceutical, water supply and drainage, municipal, mechanical equipment supporting, electronic industry, urban construction and other fields.
Overview
Features:
1. Suitable for frequent operation, quick opening and closing, convenient
2. Low fluid resistance
3. Simple structure, relatively small volume, light weight, easy to maintain
4. Good sealing performance
5. Not limited by the installation direction, the flow direction of the medium can be arbitrary
6. No vibration, low noise
Outline Drawing
Type and Basic Parameters
Connection | Type | Shape | Highest Working Pressure(MPa) | Nominal Pressure (PN) | Nominal Diameter (DN) | Interface Standard
| Material | |
F Type Flange Connection | FA | Straight | 0.6 | 6 | 20~80 | GB/T4196 | Bronze Cast Iron SS | |
FAS | GB/T2501 | |||||||
FL | 3 Way/ L Type | GB/T4196 | ||||||
FLS | GB/T2501 | |||||||
FT | 3 Way/ L Type | GB/T4196 | ||||||
FTS | GB/T2501 | |||||||
T Type Thread connection | Thread at both ends | TA | Straight | 1.0 | 10 | 32 | GB/T4456
| Bronze SS |
TL | 3 Way/ L Type | 1.6 | 16 | 20,25 | ||||
TT | 3 Way/ T Type | 2.5 | 25 | 6~15 | GB/T4328 | |||
One end of the thread, one end of the discharge joint | TB | Straight | 1.0 | 10 | 32 | GB/T4456
| ||
1.6 | 16 | 20,25 | ||||||
2.5 | 25 | 6~15 | GB/T4328 | |||||
TC | Angle | 0.1 | - | 10~25 | GB/T4456 | |||
