MI PBM’s Fire-Rated valves can accommodate flammable media in sanitary process environment. These API-607 qualified valves feature a backup metal seat against which the ball seals if the normal polytetrafluoroethylene seats melt under fire conditions. This metal seal allows only limited leakage under fire conditions.

• Fire Rated, tested to API-607.
• SI Series 6 Fire Rated valves have o-rings.
• Three-piece “swing-out” body design.
• Upstream and downstream bubble-tight sealing capability allows valve body cleaning and draining.
• True-Bore® design.
• Valves are rated to full vacuum.
• Material Test Report (MTRS) provided for wetted components.
• Surface finishes are achieved without the use of ADIs (Animal Derived Ingredients).
• Optional Fusible Link – A Spring Return Handle unit can be equipped with an optional fusible link specified to a customer’s required melt temperature, which closes the valve during fire conditions.
• Direct mount automation.

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