Pneumatic valve pneumatic heat preservation jacket ceramics _ pneumatic components factory valve industry

Pneumatic valve pneumatic pneumatic valve pneumatic heat preservation jacket ceramics overview: pneumatic heat preservation jacket ceramic pneumatic valve is in full lining and half lining ceramics based on pneumatic valve, according to the client application technology needs further development and design. Pneumatic pneumatic valve valve insulation and heat preservation jacket ceramic pneumatic valve function as a whole, it USES high technology new ceramic structure material of sealing parts and vulnerable parts to improve the wear resistance, anticorrosion and sealing valve, greatly extend the service life. Widely used in all kinds of acid, alkali, salt liquid, gas medium environment, hard seal is especially suitable for with particles, limit dielectric environment. Working principle of the pneumatic valve pneumatic heat preservation jacket ceramics: pneumatic heat preservation jacket ceramic heat preservation principle of the pneumatic valve is the valve of outer layer, a heat media in and out of interface, the heat conduction oil or steam flow down into the reserve good chamber, the medium of preheating temperature through metal conduction heat preservation, effectively solve the air cavity due to valve cooling medium cooling crystallization, caused by the internal structure of floating pneumatic and fixed with two options, design form is jacketed heat preservation type precision ceramic lining pneumatic valve, has multiple functions such as cut and adjust, may be easy to be crystallized after containing cryogenic cooling abrasive solid containing the throttle to adjust the amount of corrosive medium, to cut off the control action. Pneumatic heat preservation jacket ceramic pneumatic valve torque advantage: pneumatic heat preservation jacket ceramic pneumatic valve because of its high precision pneumatic roundness ( Pneumatic roundness can reach within 3 um) , good surface quality, coupled with zirconia ceramics with different ratio of stabilizer, the pneumatic hardness difference, and the valve seat and valve seat of research, using ceramic self-lubrication, torque is very small, zui xiaoke hard seal up one over ten of the pneumatic valve. Pneumatic heat preservation jacket ceramic pneumatic valve features: (1) ceramic pneumatic valve adopts pneumatic heat preservation jacket three-step composite insulation cavity connected structure design, external media outlet of the import, export,; Pneumatic valve core and implementation of freedom, the differential pressure flow through valve to valve pneumatic sealing in the downstream seat, wear resistance, corrosion resistance, high temperature resistant and crush proof performance. (2) as a result of the design of three type combination, symmetric structure, not only has good heat preservation effect, has a dual sealing valve core, and there is no limit to the flow, after the end seat wear can be directly turned 180 ° installation, the valve is used at the other end of the seal, prolong the service life can be doubled. (3) pneumatic valve adopts pneumatic heat preservation jacket ceramics three-step composite insulation cavity connected structure design, easy decomposition of valve repair, dismantling, enhance the service life. (4), forged steel metal protection shell can be or nylon coating, epoxy resin meet the requirements of color recognition and corrosion environment. As well as stainless steel shell, allowing is exposed to extreme environment and is not subject to external corrosion degradation. Its strong around ceramic components, prevent them from any possible damage, line pressure will not transfer to the ceramic but absorbed by the shell, because all flange bolts connected directly to the shell. (5) solid ceramic body completely encapsulates the valve pneumatic, when with the seat with ACTS as a pressure vessel, this ensures that the corrosion medium will not contact any external metal components. 6 solid ceramic valve pneumatic corrosion and wear and tear, supply the type O and various V pneumatic valve mouth, ensure for quick opening, linear flow, parabolic linear and equal percentage adjusting application requirements. 7 strong ceramic valve seat wear resistance, ceramic self-lubrication, both the sealing, good surface will not be intercept the performance of the physical damage, but also changed the metal hard seal pneumatic valve leakage, torque and the corrosion wear sealing surface defects. Today ceramic seal for ceramics, ceramic valve of pneumatic and seat * * curve matching, seal joint effect, long-term to ensure VI leakage level valves or better regulation performance. Thick, strong ceramic pet-name ruby, a reasonable and highly engineered insulation type control valve design. Strong, thick wall through the use of ceramic components, unique combined as a whole, to survive in the continuous service time is far in excess of the traditional welding jacket soft sealing and heat preservation valve. Pneumatic valve pneumatic heat preservation jacket ceramics technical parameters, product model: QB641TC: nominal diameter DN15 ~ 12 flow characteristic: quick opening, the turning Angle of belt locator equal percentage: 60 ° ~ 90 ° of choose and buy equipment: locator, filtering pressure reducing valve, solenoid valve, limit switch, governor, locking valve, manual operating mechanism, etc. The valve body material: WCB, A105, CF8, CF8M, CF3, CF3M, TA2 flange standard: GB, HG, DIN, JIS, ANSI and non-standard custom temperature: - 196℃~+100℃； - 25℃~+950℃； - 30℃~+160℃； - 30℃~+180℃； - 30 ℃ ~ + 310 ℃ nominal pressure: PN1. 0~PN16. 0 mpa: stationary working principle of the pneumatic valve pneumatic ceramic pneumatic valve pneumatic valve _ _ electric ceramics pneumatic valve pneumatic heat preservation jacket butterfly valve flange ceramics