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Tri-eccentric two-way metal sealing butterfly valve product description
Tri-eccentric two-way metal sealing butterfly valve Features and Uses: Three eccentric two-way metal sealing butterfly valve with three eccentric metal seal structure, at room temperature or high temperature have good sealing performance, compared with the same size gate valve or globe valve, small size, light weight , Opening and closing flexible, long service life, widely used in metallurgy, light industry, electricity, petrochemicals, gas waterways and other fields, the use of safe and reliable, the valve is the ideal choice for modern enterprises.
Three eccentric two-way metal sealing butterfly valve standard:
GB butterfly valve in accordance with the following standards
1. Design and manufacture and testing in accordance with the provisions of JB / T 8527.
2. Flange connection size according to GB / T 9113.1 or according to the requirements of the user standards.
3. Structure length according to the provisions of GB / T 12221.
4. Valve pressure test according to the provisions of GB / T 13927.
American standard butterfly valve in accordance with the following standards
1. Design and manufacture and testing in accordance with the provisions of API 609.
2. Flange size according to ASME B16.5 /, ASME B16.47B.
3. Structure length according to the provisions of API 609.
4. Valve pressure test in accordance with the provisions of API 598.
Three eccentric two-way metal sealing butterfly valve main performance specifications:
Graphite Crucible,Foundry Crucibles,Graphite Crucible Sizes,Graphite Crucible For Aluminum
Henan Carbon Road New Material Technology Co., Ltd , https://www.kyisostaticgraphites.com