Q: plug valve selection principle of answer: on the basis of cock to structure the unique local function and what can be achieved, by default, proposed according to the following list principle to choose: 1, the media and media change flow direction for distribution, and temperature of 300 ℃ or less and nominal pressure 1 or less. 6 mpa, nominal drift diameter 300 mm or less, more pathways cock valve is used in the proposal. 5, in the large chemical industry, including the corrosive medium, on the line and the facilities of requiring open or closed fast, for medium to eau forte base, can choose 1 cr18ni9 stainless steel teflon sleeve tightly closed cone plug valves; For with CH3COOH based medium, can choose Cr18Ni12Mo2Ti stainless steel teflon sleeve tightly closed cone plug valves. Marine valve 6, in the hvac system in liquefied petroleum gas, natural gas, pipeline and facilities, when the nominal pressure 1 or less. 0 mpa, nominal drift diameter 200 mm or less, appropriate chooses packing type cone plug valves. 3, natural gas, oil field mining field excavation, pipe manifold, refined and cleaning facilities, nominal pressure level CL300, nominal drift diameter 300 mm or less, or less office temperature 340 ℃ or less and oil seal type cone plug valve is used in the proposal. 。 4, oil mining, natural gas field excavation, pipe manifold, refined and cleaning facilities, nominal pressure level CL2500, nominal drift diameter 900 mm or less, or less office temperature 340 ℃ or less and pressure balance inverted cone plug valve is used in the proposal. 2, milk, juice, beer, food and pharmaceutical company facilities and pipelines, the proposal chooses austenitic stainless steel in tight pattern cone plug valves. 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 Industrial Valves, butterfly valve, gate valve, globe valve, check valve, relief valve, safety Industrial Valves, Marine valve, oil valve, hydraulic control valve and other kinds of valves.
Shenzhen Mech Valve Trading Co., Ltd.'s has been able to achieve excellent performance in an extremely competitive industry.
Click Mech Valve for super quality from one of the state's premier producers.
We utilize our expertise to develop services that add value at each phase of thewedge valve development cycle. We evaluate and implement new strategies in response to changing customer profiles and market conditions.