The company has passed ISO9001:2008 quality management system certification.
- Differences between Rising Stem Gate Valves and Non-Rising Stem Gate Valves
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KV value of BS standard globe valve
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SEDELON Valve Knowledge Science-An Introduction to RGD Elastomer (Delta-ring)
SEDELON ®Manual Soft Sealed Butterfly Valve... |
[2016-03-26] How to Produce Excellent Valve [2016-03-26]The main part of valves is body, bonnet, yoke, gland ,hand-wheel,stem, copper nut,bearing, standard parts and sealing components. Usually, a piece of valve was finished by rough machining and finish machining after outsourcing these semi-finished accessor... |
[2016-03-26] Sedelon® Gate Valve with Bypass [2016-03-26] Sedelon® Gate Valve with Bypass... |
[2016-01-23] Sedelon® Packing of Valves [2016-01-23]The Meaning of Packing: Packing is an important measure to protect the integrity and quantity of goods in circulation.Sedelon Packing for export goods in accordance with the scientific, economic, beautiful, firm, and marketable and more foreign demand.
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Valves’ Material Selection and Maintenance Methods... |