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- 4angle globe valve [2009-10-19]Angle globe valve sealed valves are mandatory, so the valve is closed, we must put pressure on the valve flap in order to force the sealing surface does not leak. When the medium from the bottom
- 4gate valve and check valve works [2009-10-19]
Abstract: installed at the pump outlet pipe on the new multi-function pump control valve also has gate valve, check valve, water hammer eliminator three f- 4globe valve [2009-10-19]
1, increasing rigidity
of the oscillations and a slight vibration, can increase the stiffness to eliminate or reduce, such as the large selection of spring stiffness in favor of implementing agencies such as the piston approaches are feasible.
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2, to increas- 4Ball - quantitative ball valve and globe ball valve [2009-10-16]
Corrosion-resistant water ball valve C 124-A is available pigging of the
process both in the process of the production process, or in the field of wastewater treatment flow distribution and quantitati
- 4Optional Method [2009-10-16]
Pressure equipment safety vent heavy volume refers to the pressure vessel over-pressure when the pressure to ensure that it is no longer rise, in unit time must be within the gas discharge. Dedicated liquefied petroleum gas valves should be selected the follo- 4Butterfly valve [2009-10-16]
Power Supply usually has: AC220V AC380V so.
input signal: 4 ~ 20mA 0 ~ 10v so weak signals.
by modulating electric actuator and the stem connected well after commissioning; to power as a driving force to drive a hard seal- 4Metal needle valve [2009-10-16]
Needle valve corrosion, is generally understood to needle valve metal material in the chemical or electrochemical environment under the action of the damage suffered. As the "corrosion" phenomenon seen in the metal spontaneous interaction with the surrounding environment wAll143piece Current:12Page/All18PageFirst Back Next Last- 4What is the dbb valve "API" Certification [2009-10-16]
API is an important task, that is responsible for oil and gas industry equipment standardization work to ensure that oil and gas industry equipment used for security, reliability and interchangeability. API in the United States and other countries in the world to enjoy a high reputation. Thus, withTel:+86-21-62954829 Fax:+86-21-62957830 mail:sales@king-valve.com
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links:ball valve,gate valve,globe valve,butterfly valve,check valve - 4gate valve and check valve works [2009-10-19]