Its temperature is suitable for use with the valve body material and decide, nominal pressure 0 or less. 6 mpa, general suitable for use in industrial, smelting metal pipeline for ventilation regulating media flow, environment protection, etc. 3, can be installed on the top and bottom manual operating mechanism. Its main unique place is: 1, the default new and unique, reasonable, unique special structure, light weight, quick opening and closing. 2, small operation torque, the operation is convenient, save Labour dexterity. 2, selection of cylinder aluminum alloy material, light weight, good shape. 1, gear type double piston, output torque, large and small. 6, IS05211 standard signatures for the installation of the product change supply convenient. Useful and unique place this butterfly valve deem appropriate and use the same as the valve body material processed into Marine valve tightly closed circle, see fit and use electric or pneumatic drive. 1, the right and use the midline type disc plate and short steel plate welding structure of the new structure mode presupposition, compact structure, light weight, easy to install closely, small flow resistance, big circulation, preventing the impact of high temperature, 2, use fixed number of year of the survival of long operation of the light, can be installed in a transfer, is not affected by flow medium. 。 Assurance and synchronization precision of the valve. 4, the rack type signatures adjustable opening Angle, rate of flow. Electric ventilation butterfly valve is mainly used for smelting metal, chemical industry, building materials, ventilation in power plant, glass and other industries, environmental protection engineering practice of dust cold or hot gas duct, as the medium of gas flow adjusting or cutting device. Section 7, both ends of the screws can make the standard products in 0 & amp; 度; And 90 & amp; 度; Have & amp; plusmn; 4 & 度; The adjustable range. Consider appropriate and use the preset standard: GB/T12238 - 2008 JB / T8692 - Countersigned flange size: 1998 GB/T9115. 1 - Structure length h: 2000 GB/T12221 - Pressure trying: 1989 GB/T13927 - 1992; JB / T9092 - 1999 actuators sees fit and use new series GT type electric actuators, with double and single utility ( Spring return) , gear transmission, safe and reliable; Large diameter Industrial Valves sees fit and use series AW pneumatic actuator fork type transmission, reasonable structure, large output torque, with double and single function. 5, actuators optional electric signal feedback directed to successfully realize the semi-automatic operation and all kinds of accessories. 3, see fit and use suitable materials to satisfaction is not the same as the low, medium and high medium temperature and corrosive medium, etc. Notes to the order: The national standard) A, A: B: product name, model, nominal size medium and temperature, pressure range C: whether there is attachment, delivery time, and special requirements so that we can correct selection for you. Second, if the valve has been selected by design unit of our company model, please order according to the valves parameters directly with our sales center. Three, it is very important when you use the occasion or the environment is more complex, would you please provide design drawings and detailed parameters, our engineers experts will concentrate on review and analysis for you. We can provide you with professional solutions, including design, customization, complete, operation and service. We've been working on the valve leader in the field of industry, to provide you with the latest knowledge of the Industrial Valves, the best service, best technical adviser. Thank you for visiting our website, if you have any questions, you can call us, we will be dedicated to provide you with quality services. The factory provides professional ball valve, butterfly valve, gate valve, globe valve, check valve, relief valve, safety valve, Marine valve, oil valve, hydraulic control valve and other kinds of valves.
Nowadays, it is very common for us to utilise in cast iron valve. And the quality of is decisive to production efficiency.
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These os&y gate valve double flanged gate valve have made the life easier. The best feature of the is its resilient seal gate valve.
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