Fire protection certification for soft-sealed ball valves

2018-05-25View Original

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I have a question: For soft-sealed ball valves, the fire protection certification provided by manufacturers is usually API607; some manufacturers offer API6FA as well. Are both acceptable? For soft-sealed ball valves, are both of these fire protection certifications acceptable? Is there a difference?

Reply #22018-05-25

Either is fine; API607 applies only to ball valves, plug valves, and other valves that rotate by 90 degrees. API6FA is applicable to the fire testing of all valves

Reply #32018-06-20

Please contact me for valve certification information. With 20 years of experience in specialty valves, API 607 applies to 1/4 turn valves, which are typically used for ball valves, butterfly valves, etc.; API 6FA is related to multi-turn fire-resistant valves.

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Fire protection certification for soft-sealed ball valves

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