Cast steel support type flange knife gate valve
Nominal pressure: national standard, American standard, Japanese standard, British standard, German standard (PN10, PN16, 10K, 150LB, TABLED, DIN)
Size range: DN50 ~ DN2000
Connection: flange type
Transmission mechanism: hand wheel
Main material: CF8
Gate material: 2Cr13, 201, 304, 316, 316L
Applicable temperature: ¡Ü300¡æ
Leakage grade: D (1¡ÁDNmm3/s)
Seal form: W
Packing seal: oily tetrafluorogen packing
Applicable medium: suitable for coal preparation, slag discharge, food, paper making, medicine, chemical industry and other pipe road of mine and power plant, connect or cut off the pipeline slurry, gold ore powder, ore ore, slag, coal slime, pulp, wood pulp, tailings, fiber, dust, chemical treatment sewage, sedimentation tank, asphalt, silo outlet and other media.
Product description:
Pz73w-10p stainless steel knife gate valve is a new type of valve structure, its structure is divided into soft seal and hard seal, soft seal with a movable seat and replaceable rubber ring composition, can be very convenient to replace the damaged seal ring, and can be made according to customer demand tetrafluorin seal, and can be very good to meet the sealing requirements. Pz73w-10p stainless steel knife gate valve completely makes up for the previous tetrafluorin difficult sealing and processing inconvenience. And the bracket is also used for casting molding structure, so that the valve has better firmness and usability.
