Double spring-loaded safety valve
- Products
- Ball valve
- Butterfly valve
- Gate valve
- Globe Valve
- Check valve
- Anticorrosive valve
- Forged steel valve
- Regulating valve
- Hydraulic control valve
- Power station valve
- Drain valve
- Bellows valve
- Metallurgical valve
- Flame arrester and breathing valve
- Solenoid valve
- Needle valve
- Copper valve
- Ceramic valve
- Oil field valve
- Safety valve
- Actuator series
Nominal diameter: DN50-150mm
Pressure range: 1.6MPa-4.0MPa
Operating temperature: ≤350 ℃
Body material: steel, forged steel, stainless steel
Medium: steam, water, etc.
Applications: Used in 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
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 |
