Self-sealing knife gate valve Features 1, the body at both ends of the overall rubber seat seal, through the valve seat at both ends of the pressure clamp play a sealing effect. 2, the gate is fully open, both ends of the valve seat sealing surface close to each other, resulting in no gap seal, the medium will not flow to the valve cavity and cause the phenomenon of jamming. 3, easy maintenance: do not need to remove the entire valve from the pipe, the valve is fully open, the gate can be removed directly to carry out maintenance. 4, the body channel are wear-resistant rubber material, has a strong anti-wear, corrosion-resistant properties. 5, the valve for the entire path, high liquidity. 6, the product is widely used in papermaking, mining, metallurgy, chemical, power, water treatment and other industries. Self-sealing knife gate valve Technical parameters: Nominal diameter / Norminal Diameter: DN50-600 2 "-24" Pressure rating: 0.6MPa, 1.0MPa Pressure test: DN50-200 (2 "~ 8" ) 1.0Mpa DN250-400 (10 "-16") 0.6Mpa DN450-600 (18 "~ 24") 0.5Mpa Suitable Temperature: -20 ℃ ~ +120 ℃ Leakage Level / Leakage Level: EPDM Soft Seal A Grade (zero leakage) EPDM sealing A level (0 leakage) Nominal diameter / Norminal Diameter: DN50-600 2 "-24" Pressure rating: 0.6MPa, 1.0MPa Pressure test: DN50-200 ( 2 "~ 8") 1.0Mpa DN250-400 (10 "-16") 0.6Mpa DN450-600 (18 "~ 24") 0.5Mpa Suitable Temperature: -20 ℃ ~ + 120 ℃ Leakage Level / Leakage Level : EPDM soft seal class A (zero leakage) EPDM sealing A level (0 leakage)
4 Axis Wood CNC Router Machine
Advantages:
1) Heavy duty thicker and bigger welded steel tube frame--more stronger
2) With one removable 200mm rotary device on the machine, it is very suitable for process round wood, cylinder objects
3) DSP B18 control system with handle, can support 4 Axis Cnc Router Machine, easy operation.
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Jinan Vmade CNC Machine Co.,Ltd , https://www.vmadecnc.com