943-VM Vacuum Tank-Saf

Performance Features

• Bottom-mount design
• Suitable for normal vacuum relief
• Complies with API 2000 Seventh Edition / EN ISO 28300
• Certified to ATEX – Directive 2014/34/EU
• Weight-loaded pallet design; intake from atmosphere
• Achieves full open (flowing pressure) at just 10% overvacuum
• Provides premium sealing with FEP diaphragms (metal-to-metal available for special requirements or higher settings)
• Leakage rates much tighter than API 2000/EN ISO 28300 requirements
• Screen protects valve internals from environment and contamination
• Pallet, seat & stem-guide made from stainless steel
• Modular design reduces requirements for inventory of spare parts
• Available in nom. diameter 2” – 12”