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WMP Welded Muffled Plug

WMP Welded Muffled Plug
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ASME Compliance & CE Marking Available Compact Easy to Install High Pressures The WMP™ Rupture Disc Assembly is a single use unit that is threaded into a pressure system. The rupture disc assembly is designed to relieve the pressure of the process media in an over pressure condition to protect equipment, personnel and the environment from catastrophic failure of the pressure equipment or system. It is designed for applications with discharge to atmosphere at the rupture disc location. The WMP Rupture Disc assembly is a solid metal tension acting rupture disc that is welded to a threaded outlet body and inlet ring. The outlet body has a hexagon shape head with six holes in the side of the hexagon to reduce reaction forces after the rupture disc has burst. The rupture disc is welded to the outlet body and inlet ring for a bubble-tight seal. These rupture disc assemblies are designed to be installed into a threaded port. APPLICATIONS The highly versatile WMP Rupture Disc is available with a large range of burst pressures and temperatures, and can be used in a wide range of applications in many different industries, some of which include: Hydraulic Systems Actuators Accumulators Pumps A/C Systems Braking Systems High Pressure Water Cleaning Systems Pneumatic Systems Actuators Sample Bottle - Gas Cylinders Test Stands A/C Systems Gauge Panel Protection Overinflation Protection EDITED PHOTO TO COME Code compliance, when requested: •MPT, BSPT and BSPP connections available with ASME compliance •All thread connection options available with CE marking Rupture disc sizes available: 1/8”-1” Offered with industry standard male threaded connections: MPT (Male NPT ASME B1.20.1), SAE (J1926/3), BSPT (BS 21) and BSPP (ISO 228-1) Standard Outlet Materials*: 316 SS/316L SS Standard Rupture Disc Materials: 316 SS/316L SS, Nickel, INCONEL® and HASTELLOY® C Standard Inlet Ring Materials: 316 SS/316L SS, Nickel, INCONEL® and HASTELLOY® C BENEFITS Simple to install Not torque sensitive Single use device which is discarded after the rupture disc bursts Welded to ensure a bubble-tight seal * Other materials may be available, contact the factory or your Representative for more details PERFO RMANC E

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ILLUSTRATIONS OUTLET BODY THREADED CONNECTION RUPTURE DISC INLET RING CERTIFIED COEFFICIENTS The table to the right lists the certified coefficient of discharge of the WMP Rupture Disc Assembly for gas and liquid applications, certified by the National Board of Boiler and Pressure Vessel Inspectors. These values, along with the appropriate MNFA value from the tables on page 3, can be used for evaulating pressure relief device sizing and flow capacity. These coefficients are the ratio of the certified flow of the WMP Rupture Disc Assembly to the theoretical flow. CONNECTION TYPE RATINGS,...

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RUPTURE DISC PRESSURE LIMITS // MPT & BSPT THREAD CONNECTIONS 316 SS/316L SS, INCONEL® CONNECTION SIZE RUPTURE DISC MINIMUM MAXIMUM MINIMUM SIZE psig/ psig/ psig/ barg barg barg MINIMUM MAXIMUM psig/ barg psig/ barg RUPTURE DISC PRESSURE LIMITS // SAE THREAD CONNECTIONS Not certified for compliance with ASME Section VIII Division 1 CONNECTION SIZE RUPTURE DISC SIZE MINIMUM MAXIMUM psig/ barg psig/ barg psig/ barg psig/ barg psig/ barg psig/ barg RUPTURE DISC PRESSURE LIMITS // BSPP THREAD CONNECTIONS CONNECTION SIZE RUPTURE DISC SIZE psig/ barg psig/ barg psig/ barg psig/ barg psig/ barg...

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Available When Specified WMP™ DATASHEET // PAGE 4 ASME Product Certification Mark Pressure Equipment Directive Continental Disc Continental Disc' CORPORATION ConjMf fltlOn ■ Continental Disc company Room 1312, Tower B, COFCO Plaza cdcchinaldcontd isc.com 4-23/P/11, Mahagujarat Industrial Estate, Moraiya, Sarkhej-Bavla Road, Ahmedabad (GJ) Continental Disc Corporation reserves the right to alter the information in this publication without notice. // © 201 4 Continental Disc Corporation PRINTED IN U.S.A. Reproduction without written permission is prohibited. LIT1257 // 0114

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