LESER HIGH EFFICIENCY SAFETY VALVES OF TYPE 714
VAN AN TOÀN LESER HIỆU SUẤT CAO 714
LESER HIGH EFFICIENCY SAFETY VALVES OF TYPE 714
Thông tin sản phẩm:
Van an toàn hiệu suất cao 714 thích hợp mọi nhiệt độ làm việc, tích hợp với đường ống giúp hạn chế thiệt hại.
Công suất cao, phục vụ cho nhiều lĩnh vực như: Hóa dầu, Dầu khí, Năng lượng nhiệt,…, Công nghiệp tổng hợp.
Information product:
Solutions for high plant efficiency
Pilot operated safety valves
- Highest blow-off capacity of all series
- Tightness right up to set pressure
- Operating pressures up to 96% of the set pressure
- Back pressures up to 70% of the set pressure
- Backflow preventer integrated as a standard component
- Integrated Piping prevents damage and freezing
Supplementary Loading System
Equipment that enables the following safety valve characteristics:
- Tightness right up to set pressure
- Operating pressures up to 97% of the set pressure
- Low loss of medium due to short opening times
- Function test and valve adjustment possible during operation
- Suitable for all media temperatures
Industries:
- Chemical
- Oil & Gas
- Petrochemical
- Energy
- Technical Gases
- LNG and LPG
- General industries
Technical specifications Type 714
- Operating Limits Valve Size: DN 25 – DN 400 | 1″ – 16″
- Operating Limits Pressure Class Inlet Flange: PN10 – PN400 | CL150 – CL2500
- Bauart: Pneumatically, electropneumatically
- Max. Betriebsdruck: 315 bar
- Anbau an Type: 441 up to DN 400, 457 up to DN 150, 526 up to DN 200
- Load Type: Additionally loaded (compressed air) 4 – 10 bar
- Approvals: PED/ DIN EN ISO 4126-5, PED/ AD 2000-Merkblatt A2, EAC
- Specials: External energy | Open: 1% opening pressure tolerance | Closed: 3% closing pressure tolerance | Application: Steam, gasses and liquids
- Antriebsgröße: G1 – 3S
