2 1/2" (ND65) SAFETY RELIEF VALVE DN65 FLANGED MEGA SUPERVENTIX MX65S/P & MP65S/P(PED)
2 1/2" (ND65) SAFETY RELIEF VALVE DN65 FLANGED MEGA SUPERVENTIX MX65S/P & MP65S/P(PED)
The document outlines the specifications for a 2 1/2" (ND65) Safety Relief Valve, specifically the DN65 Flanged Mega Superventix models MX65S/P and MP65S/P(PED). The valve is designed to protect tanks from overpressure or excessive vacuum, featuring a nominal diameter of 65 mm and a weight of 5 kg. It is made from 316 / 1.4408 stainless steel and complies with ADR / IMDG / RID / ISO 4126-1 standards. The pressure settings range from 0.5 to 7.4 Bar, and vacuum settings range from 50 to 410 mBar. The working temperature is between -40° to +190°C, with a high-temperature option up to +220°C.
The gasket is made of PTFE, and O'rings are available in FEP silicone, with other materials available upon request. Users are responsible for ensuring fluid compatibility with the materials listed.
Flow measurement conditions are specified at 101.3 kPa at 15°C, with a flow reduction using gauze of less than 12%. Accessories include a weld-in flange, recess flange, seal, screw kit, and pressure gauge.
The valve has design approval from Lloyd's Register and complies with PED 2014/68/EU - Category IV - Module H1 - Fluid group 1. The document emphasizes the customer's responsibility to check material compatibility with the transported product.
Options include flame-proof gauze, vacuum test button, HALAR coating, and gauge protection. The document also provides codification details for standard part numbers and body drilling options.
Catalog excerpts
2 1/2" (ND65) SAFETY RELIEF VALVE DN65 FLANGED MEGA SUPERVENTIX MX65S/P & MP65S/P(PED) 2 1/2" MEGA SUPERVENTIX™ flanged safety relief valve - designed to protect tanks against accidental overpressure or excessive vacuum. With a smart compact design, the 2 1/2" MEGA SUPERVENTIX™ has a high flow performance. SPECIFICATION Nominal diameter Pressure settings Vacuum settings Working Temperature -40° to +190°C (HT +220°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 Pressure gauge STANDARD FEATURES (See Codification for option) Made of (material) Setting Gasket 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 <12% Due to our policy of continuous product improvement, specifications may change without notice - Specification sheet PWA 11 10 51 20 00 F 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 DN65 FLANGED MEGA SUPERVENTIX MX65S/P & MP65S/P(PED) CODIFICATION STANDARD PART NUMBER YOUR PART NUMBER BODY DRILLING - Other on request 4 slots x Ø18 x 145-152.4 PCD with 1/4'' BSP connection 4 slots x Ø18 x 145-152.4 PCD with 1/4'' BSP connection and plug PRESSURE SETTING - Other on request No pressure *.* bar (ex: 4.4bar) O'RING MATERIAL FEP/Silicone PFA (High Temp 220°C WT at 4,4b) VACUUM SETTING - Other on request No Vacuum 0.** bar (ex: 0.21 bar) FLAME PROOF GAUZE With Without With Without HALAR COATING For coating options please see high corrosion catalogue...
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