Katup Globe Baja Tempa Tipe Y J65Y
Katup globe baja tempa tipe Y J65Y dirancang untuk aplikasi bertekanan dan bersuhu tinggi. Bodi berbentuk Y yang aerodinamis mengurangi hambatan aliran, sementara desain tutup katup yang dipasang dengan baut atau dilas memastikan penyegelan yang andal. Tersedia dalam bahan baja karbon, baja paduan, dan baja tahan karat untuk air, uap, minyak, serta media kimia tertentu.
Deskripsi
Katup Globe Baja Tempa Tipe Y J65Y
The J65Y Y-type forged steel globe valve is designed for high-pressure and
high-temperature industrial pipeline service. Its Y-pattern body provides a
more streamlined flow passage and helps reduce pressure loss compared with
conventional globe valve designs.
The valve is available with different bonnet configurations, including bolted
bonnet and welded bonnet designs. The bolted bonnet version uses a 304 stainless
steel and flexible graphite spiral-wound gasket. The welded bonnet version uses
a threaded body-to-bonnet connection with a pressure-assisted self-sealing ring.
Metal-ring sealing can also be supplied according to customer requirements.
Katup baja tempa tipe-Y dapat dirancang sebagai katup globe atau katup satu arah.
They are suitable for water, steam, oil products, nitric acid, acetic acid and
other industrial media.
Standar yang Berlaku
- Design and manufacture: ANSI B16.34
- Inspection and testing: API 598
- Marking: MSS SP-25
- Socket-welding ends: ASME B16.11
- NPT threaded ends: ANSI/ASME B1.20.1
Fitur Utama
- Y-pattern forged steel construction.
- Reduced flow resistance and pressure loss.
- Available with bolted or welded bonnet construction.
- Pressure-assisted self-sealing bonnet option.
- Cocok untuk penggunaan dalam kondisi tekanan dan suhu tinggi.
- Tersedia dalam bahan baja karbon, baja paduan, dan baja tahan karat.
- Can be supplied as a globe valve or check valve.
- Other materials and sealing combinations are available upon request.
Bahan Standar
| Tidak. | Nama Komponen | Baja Karbon ASTM | Baja Paduan ASTM | Baja Tahan Karat 304 ASTM | Baja Tahan Karat 316 ASTM |
|---|---|---|---|---|---|
| 1 | Badan Katup | A105 | A182 F22 | A182 F304(L) | A182 F316(L) |
| 2 | Disk | A276 420 | A276 304 | A276 304(L) | A276 316(L) |
| 3 | Batang | A182 F6 | A182 F304 | A182 F304(L) | A182 F316(L) |
| 4 | Gasket | Baja tahan karat bergelombang + grafit | Baja tahan karat + PTFE | — | — |
| 5 | Kap mesin | A105 | A276 304 | A276 304(L) | A276 316(L) |
| 6 | Bolt | A193 B7 | A193 B16 | A193 B8 | A193 B8M |
| 7 | Pengemasan | Grafit fleksibel | PTFE | — | — |
| 8 | Segel Kemasan | A276 410 | A182 F304(L) | A182 F316(L) | — |
| 9 | Pelat Pengemas | A216 WCB | A351 CF8 | — | — |
| 10 | Roda pengatur | A197 | — | — | — |
| 11 | Plakat nama | Baja tahan karat | — | — | — |
| 12 | Kacang | A194 2H | A194 4 | A194 8 | A194 8M |
| 13 | Mur Batang | A276 410 | — | — | — |
| 14 | Kacang | A194 2H | A194 4 | A194 8 | A194 8M |
| 15 | Bolt | A193 B7 | A193 B16 | A193 B8 | A193 B8M |
| 16 | Pin | A276 420 | A276 304 | — | — |
Media dan Suhu yang Dapat Digunakan
| Kelompok Bahan | Media yang Dapat Digunakan | Kisaran Suhu |
|---|---|---|
| Baja Karbon | Produk air, uap, dan minyak | -29°C hingga +425°C |
| Baja Paduan | Produk air, uap, dan minyak | -29 °C hingga +550 °C |
| Baja Tahan Karat | Asam nitrat, asam asetat, dan media terpilih lainnya | -29°C hingga +180°C |
Dimensions and Weight — Class 800
| NPS | L (mm) | H Terbuka (mm) | W (mm) | Berat (kg) |
|---|---|---|---|---|
| 1/2 | 98 | 175 | 100 | 5.0 |
| 3/4 | 111 | 215 | 125 | 6.3 |
| 1 | 120 | 254 | 160 | 7.6 |
| 1-1/4 | 140 | 305 | 160 | 9.8 |
| 1-1/2 | 140 | 305 | 180 | 13.8 |
| 2 | 170 | 365 | 200 | 14.0 |
Other materials and sealing combinations are available according to customer requirements. CS means carbon steel, AS means alloy steel and SS means stainless steel. Final dimensions, materials and pressure-temperature limits are subject to the approved WDL Valve technical drawing and project datasheet.
Ulasan
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