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Member Since
2008
Zhejiang Hoastar Valve Co., Ltd
fully welded ball valves
Hoastar Valve Co., Ltd. established in 1988, who has more than 20 year in the valve research and manufacturing experience.
1. Main products: Fully Welded Ball Valves( socket Welded, Flange Connection, Butt Welded ) and balls;from DN15 to DN400, PN16 to PN40.
2. Standard: 1) Design and manufacture: API 6D, ASME B16.34 2) Face to face dimension: ASME B16.10, API 6D 3) End flange dimension: ASME B16.5, DIN2501 4) Welding ends dimension: ASME B16.25 5) Pressure-temperature rating: ASME B16.34 6) Inspection and test: API 598, API 6D
3. Euipment: Polish Machine, Weldding Machine and so on.4. Main customers: Worldwide