Free учасник - Henan Kingwell Oil Equipment Co.,Ltd
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Henan Kingwell Oil Equipment Co., Ltd established in 2013, is a professional producer of series butterfly valves, DEMCO butterfly valves equiv.,DEMCO MUD gate valves, check valves, globe valves, air release valves, strainers, expansion joints and rigs, etc. KW brand valves are mainly used in oil & gas drilling and production, water, waste water, marine, chemical, power, mining industries. Kingwell adopts advanced CNC,scientific process, rigorous inspection to ensure fully machine, critical precision, aiming to provide first class products worldwide. |
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Продукти компанії
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DEMCO interchangeable wafer butterfly valves
Other Manufacturing & Processing Machinery
40 USD
Wafer butterfly valves (Pinless)
Suitable for ASME CLASS150 flange
Standard: API609, API598
Sizes available: 2" - 12"
Features:
Long neck , bi-direction sealing, integral flange seal, pinless disc, one-piece body, blowout proof stem,10-position
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DEMCO interchangeable NEC lug butterfly valves
Valves
40 USD
Lug butterfly valves (Pinless)
Suitable for ASME CLASS150 flange
Standard: API609, API598
Sizes available: 2" - 12"
Features:
Long neck , bi-direction sealing, integral flange seal, pinless disc, one-piece body, blowout proof stem,10-position
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DEMCO interchangeable NED style butterfly valves
Valves
60 USD
Wafer Butterfly Valves (Pinless)
Suitable for ASME CLASS 125/150 flange
Standard: API609, API598
Sizes available: 2" - 12"
Features:
Short neck , bi-direction sealing, integral flange seal, pinless disc, one-piece notched body, blowout proof
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DEMCO interchangeable MUD gate valves
Valves
300 USD
Designed and used for dependable, heavy-duty performance in abrasive service conditions, such as:
Pump-manifold block valves
High-pressure mud mixing lines
Standpipe manifolds
High-pressure drilling system block valves
Wellheads Well treating a
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