API 600 gate valves feature bolted bonnets, rising stems, and wedge or parallel seats, and can provide metal sealing surfaces. Their design meets the requirements of full bore, thick wall, and large stem diameter, and is suitable for high-pressure, high-temperature, and corrosive environments. In ad
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API 600 gate valves feature bolted bonnets, rising stems, and wedge or parallel seats, and can provide metal sealing surfaces. Their design meets the requirements of full bore, thick wall, and large stem diameter, and is suitable for high-pressure, high-temperature, and corrosive environments. In ad
