2 1/2" (ND65) SAFETY RELIEF VALVE
2 1/2" (ND65) SAFETY RELIEF VALVE
The document outlines the specifications for the 2 1/2" BSP MEGA SUPERVENTIX™ threaded safety relief valve, designed to protect tanks against accidental overpressure and excessive vacuum. It features a nominal diameter of 65 mm and weighs 3 kg. The valve is made from materials such as PTFE and FEP silicone, with other materials available upon request. The pressure settings range from 0.5 Bar to 7.4 Bar, and vacuum settings range from 50 to 410 mBar. The working temperature range is -40° to +190°C, with a high-temperature option up to +250°C.
Users are responsible for ensuring the compatibility of fluids with the materials listed in the product sheet. Similarly, customers must verify the compatibility between the valve materials and the transported product.
The valve complies with ADR, IMDG, RID, and ISO 4126-1 standards. It is certified under PED 2014/68/EU - Category IV - Module H1 - Fluid group 1, with design approval from Lloyd's Register.
Accessories include a pressure gauge, screw kit, and bursting disc adapter made of 316 / 1.4408 stainless steel. Coating options are available in the high corrosion catalogue, and the valve can be equipped with flame-proof gauze and HALAR coating.
The document emphasizes that specifications may change without notice due to continuous product improvement. The valve is available in standard (MX65) and PED (MP65) versions, with various codification options for customization.
Catalog excerpts
2 1/2" (ND65) SAFETY RELIEF VALVE BSP MEGA SUPERVENTIX MX65F & MP65F(PED) 2 1/2" MEGA SUPERVENTIX™ threaded safety relief valve is designed to protect tanks against accidental overpressure and excessive vacuum. With a smart compact design, the 2 1/2" BSP MEGA SUPERVENTIX™ SRV has a high flow performance. SPECIFICATION Nominal diameter Pressure settings Vacuum settings Working Temperature -40° to +190°C (HT +250°C) *Temperature range may vary according to the seal material CONFORMITY & CERTIFICATION Complies with ADR / IMDG / RID / ISO 4126-1 Design Approval: Lloyd's Register - RMR Weld-in flange Recess flange PED 2014/68/EU - Category IV - Module H1 - Fluid gr.1 Lloyd's Register Espana Bursting Disc Adaptator Pressure gauge STANDARD FEATURES (See Codification for option) Made of (material) Setting Gasket 316 / 1.4408 stainless steel PTFE O'rings material FEP silicone - others on request It is the responsibility of the user to ensure that the fluids in contact with the equipment are compatible with the materials listed in the product sheet Flow measurement conditions: 101.3 kPa at 15°C Flow reduction with gauze <3% Due to our policy of continuous product improvement, specifications may change without notice - Specification sheet PWA 11 10 26 20 00 N It is the customer's responsability to check the compatibility between valves material and transported product. PEROLO SAS, 69 Rue des Maçons, 33390 Blaye, FRANCE -Phone : + 33 (0)5 5742 67 00 - Email : [email protected] SAFETY RELIEF VALVE
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2 1/2" (ND65) SAFETY RELIEF VALVE BSP MEGA SUPERVENTIX MX65F & MP65F(PED) CODIFICATION STANDARD PART NUMBER YOUR PART NUMBER BODY CONNECTION 2 1/2" BSP Threaded PRESSURE SETTING - Other on request No pressure *.* bar (ex: 4.4bar) SETTING GASKET FEP PFA/Silicone (HT +250°C) VACUUM SETTING - Other on request No Vacuum 0.** bar (ex: 0.21 bar) FLAME PROOF GAUZE With Without SETTING GASKET Composite / PTFE Perbunan / PTFE With Without HALAR COATING Without For coating options please see high corrosion catalogue Due to our policy of continuous product improvement, specifications may change without...
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Bursting Discs1 Page
