J61H/Y — запорный клапан с стыковой сваркой American Standard
J61H/Y American Standard butt-welded globe valve is designed for high-pressure and high-temperature water, steam and oil pipelines. Its welded connection, compact construction, wear-resistant sealing surfaces and reliable shut-off performance provide long-term service in demanding industrial applications.
Описание
J61H/Y — запорный клапан с стыковой сваркой American Standard
The J61H/Y American Standard butt-welded globe valve is designed for high-pressure
and high-temperature pipeline service. The valve is connected to the pipeline by
welding, providing a strong and reliable connection with excellent sealing
performance.
The optimized sealing surfaces are resistant to wear and scratching, which helps
extend the service life of the valve. Its compact construction, reliable opening
and closing performance, low overall height and convenient maintenance make it
suitable for water, steam and oil pipelines.
Main Features and Applications
- Butt-welded connection for a strong and reliable pipeline joint.
- Sealing surfaces are resistant to wear and scratching.
- Reliable sealing performance and long service life.
- Compact construction with convenient operation.
- Low overall height and easy maintenance.
- Suitable for high-temperature and high-pressure service.
- Applicable to water, steam and oil pipelines.
Performance Parameters and Applicable Service
| Модель | Испытание корпуса (МПа) | Seat Test (МПа) | Working Pressure (МПа) | Working Temperature | Подходящие носители |
|---|---|---|---|---|---|
| J61H/Y-100 | 10 | 15 | 11 | ≤450°C | Вода, пар и нефтепродукты |
| J61H/Y-200 | 20 | 30 | 22 | ≤450°C | Вода, пар и нефтепродукты |
| J61H/Y-250 | 25 | 38 | 28 | ≤450°C | Вода, пар и нефтепродукты |
| J61H/Y-320 | 32 | 48 | 36 | ≤450°C | Вода, пар и нефтепродукты |
| J61Y-P54/100V | — | 30 | 22 | ≤540°C | Steam |
| J61Y-P54/140V | — | 38 | 28 | ≤540°C | Steam |
| J61Y-P54/170V | — | 48 | 36 | ≤540°C | Steam |
| J61Y-P55/100V | — | 38 | 28 | ≤555°C | Steam |
| J61Y-P55/140V | — | 48 | 36 | ≤555°C | Steam |
| J61Y-P55/170V | — | 53 | 39 | ≤555°C | Steam |
| J61Y-P57/100V | — | 48 | 36 | ≤570°C | Steam |
| J61Y-P57/140V | — | 55 | 40 | ≤570°C | Steam |
| J61Y-P57/170V | — | 60 | 44 | ≤570°C | Steam |
Materials for Main Parts
| Серия моделей | Body | Капот | Стебель | Диск | Уплотняющая поверхность | Упаковка | Fasteners |
|---|---|---|---|---|---|---|---|
| J61H | 25 / WCB | 25 / 40Cr | Chromium stainless steel / chromium-molybdenum steel | Chromium stainless steel | Chromium stainless steel | Гибкий графит | High-quality carbon steel or molybdenum steel |
| J61Y | 25 / WCB | 25 / 40Cr | Chromium stainless steel / chromium-molybdenum steel | 25 | Hard alloy | Гибкий графит | High-quality carbon steel or chromium-molybdenum steel |
| J61Y-P54 | ZG20CrMo1V / 12Cr1Mo1V | 12Cr1Mo1V | 20CrMo1V / 25Cr1Mo1V | 12Cr1Mo1V | Hard alloy | Гибкий графит | Chromium-molybdenum steel |
| J61Y-P55 | ZG25CrMo1V / 12Cr1Mo1V | 12Cr1Mo1V | 20CrMo1V / 25Cr1Mo1V | 12Cr1Mo1V | Hard alloy | Гибкий графит | Chromium-molybdenum steel |
| J61Y-P57 | ZG15CrMo1V / 12Cr1Mo1V | 12Cr1Mo1V | 20CrMo1V / 25Cr1Mo1V | 12Cr1Mo1V | Hard alloy | Гибкий графит | Chromium-molybdenum steel |
Типичные области применения
- High-temperature steam pipelines
- Системы выработки электроэнергии
- Water supply pipelines
- Oil and petroleum systems
- Промышленные трубопроводы высокого давления
The final material grade, pressure rating, temperature range and welding-end dimensions are subject to the approved WDL Valve technical drawing and project datasheet.
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