The sealing surface of the valve plate and the valve seat is an oblique conical structure, and a temperature-resistant and corrosion-resistant alloy material is deposited on the oblique conical surface of the valve plate; the spring fixed between the adjusting ring plate and the adjusting bolt on the pressure plate is arranged together. This structure effectively compensates for the tolerance band between the sleeve and the valve body and the elastic deformation of the valve stem under the medium pressure and solves the sealing problem existing in the process of transporting the valve in the bidirectional interchangeable medium. High-temperature butterfly valve with soft T-shaped multi-layer stainless steel sheet on both sides of the seal ring, with a metal seal and double the advantages of soft-sealed, both in low temperature and high temperature conditions, have zero leakage of sealing performance. Test proves pool positive flow state, the pressure on the sealing surface is generated by the torque of the transmission and the effect of the medium pressure on the valve plate. Positive media pressure increases when the valve plate oblique cone surface and seat sealing surface squeeze the more tight, the better the sealing effect.
Loren Sludge Drying Machine Deeply Joint Researching with Guangdong LvGe Group which Entered the energy-saving, environmental protection, and biotechnology industries earlier with Over 30 Developed Patents, 3 Research Centers &Two Factory laboratory Bases.
Its main businesses include: kitchen or Food waste treatment; solid waste Disposal, sludge and sewage treatment; silicon carbide ceramic membrane System, special environmental pollution prevention equipment all-in-one Solution ; R&D, manufacturing and sales of heat pump cooling or Hot water treatment system; steam saving system; digital supervision system; biological strains and feed additives as well as matching turkey Contractors
Sludge And Waste Treatment,Loren Veg Low Temperature Dehumidifier,Continuous Leather Dryer,Continously Drying Machine For Petroleum Chemistry Sludge
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