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Stainless steel ball valves have a long service life, usually more than ten years, depending on the use environment and maintenance.
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The products are acid and alkali resistant, corrosion resistant and have strong texture performance.
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Type: ball valve. Material: WCB/CF8/CF8M/304/316. Connection method: female, male, welding. Structure: spherical. Standard: ANSI BS DIN JIS.
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1. Precision casting body. 2. Non-slip stem. 3. Ball groove pressure relief hole design. 4. Standard thread: NPT/BSPP/PT/BSPT
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Used in chemical, petroleum, papermaking, mining, electric power, liquefied gas, food, pharmaceutical, water supply, and drainage, municipal, mechanical equipment, electronics industry, urban
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1. Precision casting valve body. 2. Anti-separation stem. 3. Full bore design. 4. Optional handle with lock. 5. Working pressure: 150LB/PN16/JIS 10K
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Design Standard: ASME B16.34. Fire Protection Design: API 607. Structure length standard: ANSI B16.10/DIN PN16-40. Flange Standard: ASME 16.5/DIN 2633-DIN 2635. Testing standard: API598
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1. Basic design and manufacture according to B2002. 2. Inspection and tested according to JIS B2003. 3. Face-to-face according to B2002 10K Form 6. 4. Flangeends according to B2212 10K
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1. Design standard: ASME B16.34. 2. Fire protection design: API 607. 3. Testing standard: API598. 4. Structure length standard: ANSI B16.10/DIN PN16-40. 5. Flange standard: ASME 16.5/DIN 2633-DIN 2635
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The unique design of eccentric makes the sealing surface between the frictionless transmission, extending the service life of the valve.
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This style of Japanese standard ball valve is designed and manufactured according to Japanese standards and consists of important parts such as valve body, valve cover, ball body and valve stem, etc.
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The closing principle of the globe valve is that relying on the pressure of the valve stem, the sealing surface of the disc and the sealing surface of the valve seat are closely fitted to prevent the
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