Bifold PSV relief valves deliver reliable overpressure protection for hazardous and offshore environments, providing stable and repeatable relief performance in critical services. Their robust spring-loaded design ensures dependable operation under harsh conditions, while corrosion-resistant materials enhance long-term durability. Designed to meet recognised international standards, Bifold PSVs offer high reliability, compact installation, and confidence in protecting pressure systems across demanding industrial applications.
ACV Approved Suppliers
Bifold PSV Relief Valves
Reliable overpressure protection designed for hazardous and offshore environments, delivering stable and repeatable relief performance.
Specifications
Size Range
½” – 4” (model dependent)
Pressure Class
Up to ASME 1500# (model dependent)
Materials
Carbon Steel, Stainless Steel, corrosion-resistant alloys
Trim
Trim options to suit gas, vapour, and liquid services
Construction
Spring-loaded, heavy-duty construction
Design
Conventional pressure safety valve design
Seat Inserts
Metal seat (soft seat options available depending on service)
Certification
ASME Section VIII, PED, CE Marked, ATEX (model dependent)
Features
Stable set pressure, high reliability, compact design, suitable for harsh and offshore conditions
Applications
Oil & Gas, Offshore Platforms, Chemical & Petrochemical Plants, Power Generation, Pressure Vessels
- ½” – 4”
- Fully European
- Up to ASME 1500#
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We supply the full range of PSV relief valves.
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