UL FM Butterfly Valve and Rigid Coupling were Used for Fire Protection System

UL FM Butterfly Valve and Rigid Coupling were Used for Fire Protection System

In the pharmaceutical, chemical, and food industries, a butterfly valve is used to interrupt product flow (solid, liquid, gas) within the process. The valves used in these industries are usually manufactured according to CGMP guidelines (current good manufacturing practise). Butterfly valves generally replaced ball valves in many industries, particularly petroleum, due to lower cost and ease of installation, but pipelines containing butterfly valves cannot be 'pigged' for cleaning.

Design: MSS SP-67

Grooved: AWWA C606

Top Flange: EN ISO 5211

Pressure Rating: 60.3~168.3mm 362PSI, 219.1mm 232Psi

Working Temperature: 0℃- 80℃

Flag type position indicator.

Range from DN50 up to DN200.

Epoxy paint 200 microns min: RAL 3000.

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