Description
Buy Electric Gate Valve High Temp Pressure WCB Welded End Class 560/960
Introducing the High Temp Gate Valve Class 560/960 WCB Butt Welded Electric Actuated by VALVEHU, a trusted name in industrial valve manufacturing. This high-performance gate valve is designed for demanding applications where elevated temperature and pressure conditions require absolute reliability and control. Built to meet international standards including E101, JB2766, GB/T12221, and GB/T26480, it offers superior structural integrity and operational safety.
The valve features a WCB carbon steel body and butt welded connections, ideal for high-temperature pipelines handling water and steam. Tested under strength and sealing pressure up to 48.0 MPa and certified for working temperatures up to 540°C, this valve is built for critical systems such as power stations, chemical plants, and thermal pipelines. Its electric actuator options (DZW series) provide seamless remote operation with precise modulation.
With nominal diameters ranging from DN100 to DN350, this valve is available in various pressure classes including PN25, PN32, and specially configured P54-rated designs. Dimensions and actuator sizes are engineered for compatibility with major industrial setups, ensuring ease of integration. The valve’s inner structure provides stable shut-off performance under extreme conditions, and its long service life reduces maintenance downtime.
Whether you’re engineering a new system or upgrading an aging plant, this gate valve ensures safe operation in high-pressure steam environments. Its robust sealing, durable construction, and full technical compliance make it an ideal choice for industrial buyers.
For expert assistance in selecting the right valve or custom solution, contact the VALVEHU team in China. Our engineers will help match your technical needs with the right product from our wide range of gate valves and actuated systems.
Technical Specifications
- Valve Type: Electric actuated gate valve
- Pressure Rating: Class 560 and 960
- Body Material: WCB (Carbon Steel)
- Connection Type: Butt welded ends
- Applicable Medium: Water and steam
- Working Temperature: Up to 540°C
- Nominal Diameters: DN100 to DN350
- Test Pressure: Up to 48.0 MPa (strength), 36.0 MPa (sealing)
- Standards Compliance: E101, JB2766, GB/T12221, GB/T26480
- Actuator Models: DZW45 to DZW500, DZWC-4
Product Execution Standards for High Temperature High Pressure Gate Valve
| Design & Manufacturing | Structural Length | Pressure & Temperature Rating | Testing & Inspection |
|---|---|---|---|
| E101NB/T47044, DL/T531 | E101, JB2766GB/T12221 | E101NB/T47044 | E101GB/T26480 |
Performance Specifications of High Temperature Gate Valve
| Model | Nominal Pressure PN (MPa) | Test Pressure (MPa)Strength / Sealing | Working Pressure (MPa) | Working Temperature (°C) | Applicable Medium |
|---|---|---|---|---|---|
| Z960Y–250 | 25 | 37.5 / 27.5 | – | ≤ 425 | Water, Steam |
| Z960Y–320 | 32 | 48.0 / 36.0 | – | ≤ 425 | Water, Steam |
| Z960Y–P54 100 | – | 30.0 / 22.0 | 10 | ≤ 540 | Steam |
| Z960Y–P54 170 | – | 48.0 / 36.0 | 17 | ≤ 540 | Steam |
Main Dimensions and Connection Sizes (Unit: mm)
| Nominal Diameter (DN) | D1 | L | H | L1 | L2 | Electric Actuator | Valve Model |
|---|---|---|---|---|---|---|---|
| 100 | 84 | 406 | 1164 | 437 | 277 | DZW45 | Z960Y–250 |
| 125 | 100 | 483 | 1402 | 437 | 277 | DZW60 | Z960Y–250 |
| 175 | 158 | 711 | 1650 | 554 | 309 | DZW180 | Z960Y–250 |
| 225 | 200 | 864 | 1650 | 554 | 309 | DZW180 | Z960Y–250 |
| 300 | 280 | 1067 | 2106 | 764 | 398 | DZW350 | Z960Y–250 |
| 100 | 96 | 533 | 1226 | 437 | 277 | DZW60 | Z960Y–320 |
| 125 | 118 | 610 | 1302 | 437 | 277 | DZW60 | Z960Y–320 |
| 150 | 148 | 762 | 1403 | 526 | 283 | DZW90 | Z960Y–320 |
| 175 | 148 | 762 | 1650 | 554 | 309 | DZW180 | Z960Y–320 |
| 225 | 222 | 1041 | 1650 | 554 | 309 | DZW180 | Z960Y–320 |
| 175 | 148 | 762 | 1650 | 554 | 309 | DZW180 | Z960Y–P54100V |
| 225 | 222 | 1041 | 1650 | 554 | 309 | DZW180 | Z960Y–P54100V |
| 250 | 222 | 1041 | 1795 | 554 | 309 | DZW180 | Z960Y–P54100V |
| 300 | 294 | 1245 | 2080 | 554 | 309 | DZW250 | Z960Y–P54100V |
| 125 | 98 | 630 | 1230 | 437 | 227 | DZW60 | Z960Y–P54170V |
| 225 | 186 | 1060 | 1680 | 554 | 309 | DZW180 | Z960Y–P54170V |
| 300 | 278 | 1397 | 2265 | 764 | 309 | DZW500 | Z960Y–P54170V |
| 325 | 310 | 1448 | 2265 | 690 | 398 | DZW500 | Z960Y–P54170V |
| 350 | 338 | 1550 | 2536 | 715 | – | DZWC–4 | Z960Y–P54170V |
FAQ
What is the maximum operating temperature of this valve?
The valve operates safely at temperatures up to 540°C.
Is this gate valve suitable for high-pressure steam pipelines?
Yes, it’s designed for steam lines with working pressures up to 17 MPa.
What standards does this valve comply with?
It meets E101, JB2766, GB/T12221, and GB/T26480 standards.
Can this valve be used in automated systems?
Absolutely, it comes with DZW electric actuators for remote control.
What materials are used in the body construction?
The valve body is made from WCB carbon steel, ideal for high-temp industrial use.
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