Double spring-loaded safety valve
Double spring-loaded safety valve
Nominal diameter: DN50-150mm
Pressure range: 1.6MPa-4.0MPa
Operating temperature: ≤350 ℃
body material: steel, forged steel, stainless steel,
steam, water and the like: Suitable medium
Applications : Suitable for chemical, petrochemical, petroleum, papermaking, mining, electricity, liquefied petroleum gas, food, pharmaceutical, water supply and drainage, municipal, mechanical equipment, electronics, urban construction and other fields
Product Overview:
A38Y double spring-loaded safety valve for a variety of industrial and building plumbing. 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. A38Y double spring-loaded safety valve for operating temperature ≤ 350 ℃ steam, water and other media equipment and piping. As overpressure protection device. A38Y,
A43H, A37H type double safety valve is installed on the Y-type
connector with two A48Y or A47H safety valve of the same size and
constituted, the nominal diameter series refers to the Y-type inlet
diameter, the combination of the following table.
| product name | A38Y double spring-loaded safety valve |
| Product number | A38Ymm |
| Nominal diameter | DN50-150 |
| Pressure range | 1.6MPa-4.0MPa |
| Body material | Cast steel, forged steel, stainless steel |
Combination selection table:
| A38Y type | The corresponding A48Y type | A43Y type | Corresponding A47Y type | A37Y type | Corresponding A47Y type |
| 50 | 32 × 2 | 50 | 32 × 2 | 50 | 32 × 2 |
| 80 | 50 × 2 | 80 | 50 × 2 | 80 | 65 × 2 |
| 100 | 65 × 2 | 100 | 80 × 2 | 100 | 80 × 2 |
| 150 | 100 × 2 | 125 | 100 × 2 | 125 | 100 × 2 |
| 150 | 125 × 2 | 150 | 125 × 2 |
 |  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 sdhgfm@163.com |  |
Copyright ? Shandong Hugong Valve Manufacturing Co., Ltd.
Record number: No. 18000630-1 Lu ICP
