Boiler special safety valve
Boiler special safety valve
Model: A48Y-1Z6C
Nominal diameter: DN20 ~ 400mm
Nominal: PN1.6MPa ~ 10.0MPa
Operating temperature: ≤350 ℃
body material: steel, forged steel, stainless steel
Medium: steam, air, etc.
Applications: Suitable for Chemical, petrochemical, petroleum, papermaking, mining, electricity, liquefied gas, food, pharmaceutical, water supply and drainage, municipal services, machinery and equipment, electronics industry, urban construction and other fields
Nominal diameter: DN20 ~ 400mm
Nominal: PN1.6MPa ~ 10.0MPa
Operating temperature: ≤350 ℃
body material: steel, forged steel, stainless steel
Medium: steam, air, etc.
Applications: Suitable for Chemical, petrochemical, petroleum, papermaking, mining, electricity, liquefied gas, food, pharmaceutical, water supply and drainage, municipal services, machinery and equipment, electronics industry, urban construction and other fields
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Product Overview:
A44Y, A48Y boiler special safety valve for a variety of light and heavy industry and building pipelines. Safety valves are widely used in: chemical, petrochemical, petroleum, paper, mining, electricity, liquefied petroleum gas, food, pharmaceuticals, water supply and drainage, municipal services, machinery and equipment support, electronics industry, urban construction and other fields. A44Y, A48Y boiler special safety valve for operating temperature ≤ 350 ℃ of steam, air and other media equipment or pipe. As overpressure protection device.
| product name | A44Y, A48Y boiler safety valve |
| Product number | A44Y, A48Y |
| Nominal diameter | DN20-400mm |
| Pressure range | 1.6MPa-10.0MPa |
| Body material | Cast steel, forged steel, stainless steel |
The main parts and materials:
| NO | Part Name | material |
| 1 | Body | WCB |
| 2 | Seat | ZG2Cr13 |
| 3 | Adjustment ring | ZG2Cr13 |
| 4 | Disc | 2Cr13 |
| 5 | Guide sleeve | 2Cr13 |
| 6 | cap | ZG230-450 |
| 7 | spring | 50CrVA |
| 8 | Valve stem | 2Cr13 |
| 9 | wrench | ZG200-400 |
| 10 | Adjust the screw | 45 |
| 11 | Protective cover | ZG200-400 |
| Sealing surface material | "H" surfacing D507, "Y" surfacing Co-based cemented carbide |
 |  Shandong Hugong Valve Manufacturing Co., Ltd.  91, Zhongnan High-tech Yuandu Huizhi Industrial Park, Taixiang Street and Wenhua Road, Weifang Economic Development Zone, Shandong +86-15963678999 [email protected] |  |
Copyright ? Shandong Hugong Valve Manufacturing Co., Ltd.
Record number: No. 18000630-1 Lu ICP
