Products
API 526 safety valve
- 100% compatible with API 526 standard.
- One design to multiple media, low maintenance cost.
- Fast delivery, standard design 1 week.
- High alloy materials can also be delivered quickly.
- Stellited sealing surfacing, long service life.
| Inlet NPS | 1″ – 8″ |
| Orifice | 1″ D 2″ – 8″ T 10″ |
| Pressure range | 2 psig – 6,000 psig |
| Temp range | -268 °C – 538 °C |
| Connection | Flange acc. ASME B 16.5 |
Compact Performance Safety Valve
- Compact design with high discharge capacity relative to the valve size.
- Diverse connection forms, suitable for multi applications.
- One design to multiple media, low maintenance cost.
- Fast delivery, standard design 1 week.
- High alloy materials can also be delivered quickly.
- Stellited sealing surfacing, long service life.
| Inlet NPS | 3/8″ – 2″ |
| Orifice | 6 mm – 17.5 mm |
| Pressure range | 1.5 psig – 12,328 psig |
| Temp range | -270 °C – 550 °C |
| Connection | G, R, NPT male/female thread ASME B 16.5 Flange DIN EN 1092 Flange |
The above two products are the main applied products in various industries, accounting for 90% of the annual sales volume. In addition to these, LESER also has many products dedicated to special industries. Please refer to the following table for details：
Please note that LESER do not merely offer safety valve products. Instead, we provide professional pressure protection solutions. If you have requirements for pressure protection solutions, you are welcome to contact us. We will provide you with professional pressure protection solutions and sizing / calculations for safety valve products.
| Valve Type | Application |
|---|---|
| High Performance | High discharge capacity requirement |
| High Efficiency | High backpressure requirement |
| Critical Service | Corrosive medium |
| Clean Service | Food, pharmaceutical and cosmetic industries |
| Best Availability | Non – stop operation requirement |