J61H/Y Katup Globe Las Ujung American Standard
Katup globe American Standard tipe J61H/Y dengan sambungan las ujung dirancang untuk pipa air, uap, dan minyak bertekanan tinggi serta bersuhu tinggi. Sambungan lasnya, konstruksi yang ringkas, permukaan penyegelan yang tahan aus, serta kinerja penutupan yang andal memastikan masa pakai yang panjang dalam aplikasi industri yang berat.
Deskripsi
J61H/Y Katup Globe Las Ujung 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
| Model | Uji Cangkang (MPa) | Seat Test (MPa) | Working Pressure (MPa) | Suhu Kerja | Media yang Dapat Digunakan |
|---|---|---|---|---|---|
| J61H/Y-100 | 10 | 15 | 11 | ≤450°C | Produk air, uap, dan minyak |
| J61H/Y-200 | 20 | 30 | 22 | ≤450°C | Produk air, uap, dan minyak |
| J61H/Y-250 | 25 | 38 | 28 | ≤450°C | Produk air, uap, dan minyak |
| J61H/Y-320 | 32 | 48 | 36 | ≤450°C | Produk air, uap, dan minyak |
| 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
| Seri Model | Body | Kap mesin | Batang | Disk | Permukaan Penyegelan | Pengemasan | Fasteners |
|---|---|---|---|---|---|---|---|
| J61H | 25 / WCB | 25 / 40Cr | Chromium stainless steel / chromium-molybdenum steel | Chromium stainless steel | Chromium stainless steel | Grafit fleksibel | High-quality carbon steel or molybdenum steel |
| J61Y | 25 / WCB | 25 / 40Cr | Chromium stainless steel / chromium-molybdenum steel | 25 | Hard alloy | Grafit fleksibel | High-quality carbon steel or chromium-molybdenum steel |
| J61Y-P54 | ZG20CrMo1V / 12Cr1Mo1V | 12Cr1Mo1V | 20CrMo1V / 25Cr1Mo1V | 12Cr1Mo1V | Hard alloy | Grafit fleksibel | Chromium-molybdenum steel |
| J61Y-P55 | ZG25CrMo1V / 12Cr1Mo1V | 12Cr1Mo1V | 20CrMo1V / 25Cr1Mo1V | 12Cr1Mo1V | Hard alloy | Grafit fleksibel | Chromium-molybdenum steel |
| J61Y-P57 | ZG15CrMo1V / 12Cr1Mo1V | 12Cr1Mo1V | 20CrMo1V / 25Cr1Mo1V | 12Cr1Mo1V | Hard alloy | Grafit fleksibel | Chromium-molybdenum steel |
Aplikasi Umum
- High-temperature steam pipelines
- Sistem pembangkit listrik
- Water supply pipelines
- Oil and petroleum systems
- Pipa industri bertekanan tinggi
The final material grade, pressure rating, temperature range and welding-end dimensions are subject to the approved WDL Valve technical drawing and project datasheet.
Ulasan
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