Sealing ball valve for the eccentric metal seal structure, the sealing form of metal-to-metal seal, metal seal can be exchanged for the metal seal, stainless steel plate and graphite composite plate seal on the metal seal. The form of hard seal butterfly valve drive in addition to electric : Manual, worm gear transmission, pneumatic and so on. Hard seal ball valve butterfly plate installed in the diameter direction of the pipe. In the hard seal ball valve body cylindrical channel, the disc-shaped disc rotates about the axis, the rotation angle is between 0 ° ~ 90 °, rotated to 90 °, the valve is fully open state card. The characteristics of the new high-life stainless steel butterfly valve and butterfly valve in the course of the existing problems At present, the hard seal ball valve, hard seal butterfly valve as a system used to achieve on-off and flow control components, has been in the petroleum, chemical, metallurgical, hydropower And many other fields have been extremely widely used. In the well-known butterfly valve technology, the sealing structure adopts the sealing structure, the sealing material is rubber, polytetrafluoroethylene and the like. Due to the structural characteristics of the restrictions, do not meet the high temperature, high pressure and corrosion-resistant, anti-wear and other industries. A more advanced butterfly valve is a three-eccentric metal seal butterfly valve, the valve body and the valve seat as a single component, seat sealing surface layer surfacing temperature, corrosion resistant alloy material. Multi-layer soft stacked ring fixed to the valve plate, this butterfly valve compared with the traditional butterfly valve with high temperature, light operation, opening and closing without friction, closed with the torque of the transmission mechanism to compensate for increased sealing, improved butterfly valve The sealing performance and extend the service life of the advantages.
Stainless Steel Twilled Weave Mesh
Twilled weave means Wire Cloth in which
each warp wire and each shute wire passes successively over and under
the two adjacent wires -- in both the warp and shute directions. This
over and under movement is shifted one wire with each pass of the
shuttle. This pattern permits the weaving of heavier wires in varying
meshes.
Materials:SS 302, SS 304, SS 304L, SS 316, SS 316L, SS 321 and SS 430 etc.
Features
Stainless steel twilled weave wire
mesh have the features of wear resistance, heat-resisting,
acid-resisting, alkali resisting, durable structure, and corrosion
resistance.
Meantime stainless steel woven mesh also have high temperature resistance, good electric conductivity and washing resistance.
Application:
Stainless steel woven wire mesh is widly
used in mining, petroleum, chemical industry, food industry ,
pharmaceutical industry and sifting and screening mesh in chemical and
chemical fiber industry.
Roll Width: 36", 40", 48", 60"
Roll Length: 25Ft, 50Ft and 100Ft
Stainless Steel Twilled Weave Mesh,Dutch Twilled Weave Mesh,Stainless Steel Wire Rope Mesh,Twill Stainless Steel Wire Mesh
ANPING KINDELONG WIRE MESH CO.,LTD. , https://www.apkdlwiremesh.com