HIGH PRESSURE / HIGH TEMPERATURE Liquid Float Level Switch DESCRIPTION Magnetrol's B40 liquid level switch is specifically designed and constructed for high pressure, high temperature service conditions. B40 type level switches are completely self-contained units designed for side mounting to a tank or vessel with welded or flanged pipe connections. FEATURES • Cr Mo (Chrome - moly), carbon steel or stainless steel welded float cages • Process temperature up to 540 °C (1000 °F) • Single switch level • Specific gravity as low as 0,65 • Process pressure up to 207 bar @ 370 °C (3000 psi @ 700 °F) • Standard anti corrosive protection Optional: - Special tank connections - Extreme temperature modifications - Class 1, Group B explosion proof electrical enclosure Standard & tailor made designs AGENCY APPROVALS APPLICATIONS • Accumulators • Flash tanks • Receivers • Knock out drums • Flare pots • Storage tanks • Scrubbers • Separators © For CCE approved units, use the ATEX explosion proof model numbers. © Consult factory for proper model numbers. Worldwide level and flow

B40 level switches employ permanent magnetic force as the only link between the float and the switching element. As the pivoted float follows liquid level changes, it moves a magnetic sleeve ® into or out of the field of a switch actuating magnet ® causing switch operation. A non-magnetic barrier tube © effectively isolates the switch mechanism from the controlled liquid. Type of switch module ® ® For applications with heavy vibration, consult factory for suited switch modules. ® Max process temperature is specified at 40 °C (100 °F) ambient temperature. ® For more details - see bulletin BE 42-120....

BASIC MODEL NUMBER cage mounted float switch for high temperature / high pressure applications complete order code for B40 modelsDIMENSIONS in mm (inches) Allow 200 mm (7.87") overhead clearance / All housings are 360 ° rotatable

1" schedule 80 bevelled nipple V C L falling level 13 (0.50) 1" schedule 80 bevelled nipple QUALITY ASSURANCE - ISO 9001 THE QUALITY ASSURANCE SYSTEM IN PLACE AT MAGNETROL GUARANTEES THE HIGHEST LEVEL OF QUALITY DURING THE DESIGN, THE CONSTRUCTION AND THE SERVICE OF CONTROLS. OUR QUALITY ASSURANCE SYSTEM IS APPROVED AND CERTIFIED TO ISO 9001 AND OUR TOTAL COMPANY IS COMMITTED TO PROVIDING FULL CUSTOMER SATISFACTION BOTH IN QUALITY PRODUCTS AND QUALITY SERVICE. PRODUCT WARRANTY ALL MAGNETROL MECHANICAL LEVEL CONTROLS ARE WARRANTED FREE OF DEFECTS IN MATERIALS AND WORKMANSHIP FOR FIVE FULL YEARS...