Válvula de compuerta de cuchilla accionada eléctricamente
- Descripción
- Investigación
Válvula de compuerta de cuchilla accionada eléctricamente
Materail: ALLÍ,CS,LTCS,SS,Duplex SS etc.
Talla: 2″ to 80″
Presión: CL.150(PN6~PN25)
Diseño: API 6D
Prueba: API 598
Flanged Ends:ANSI,DE,JIS,GB
Válvula de compuerta de cuchilla accionada eléctricamente
Knife-type gate valves, also known as knife gate valves or knife-type slurry valves. Its application range is very wide, from coal mining in mines and power plants, slag discharge, slag discharge, to urban sewage treatment; from cement and paper mill slurry transportation to food, sanitation, medicine and other professional pipelines. The ultra-thin design of the knife-type gate valve completely solves the ordinary gate valve, the slab gate valve, the ball valve, the globe valve, the regulating valve, the butterfly valve and the like with the advantages of small volume, peso ligero, small flow resistance, no slag accumulation, easy installation and easy disassemble. The flow resistance is large, occupying space, easy to accumulate slag, and difficult to install and maintain. Por lo tanto, a large number of general-purpose cut-off gates and regulating gates are replaced by knife-type gate valves.
Product Name | Knife Gate Valve | |||||||
Size Range | DN50~DN1500, 2″~60″ | |||||||
Rango de presión | PN6~PN16, CLASS150 | |||||||
Connection End | Wafer/Flange | |||||||
válvula de bola revestida de flúor | MS SP-81, ASME B16.5 | |||||||
Criterio de diseño | Manual, Pneumatic Actuator, Actuador eléctrico | |||||||
Packing Method | Standard Export worthy duly wooden boxs | |||||||
Shipment Way | By Express, By Air or BySea, as customer request | |||||||
Part Names | Part Materials | |||||||
Cuerpo | Cast Iron | Válvula de mariposa L | WCB | CF8 | CF8M | CF3 | CF3M | SAF 2205 |
Knife | SS304/SS316 | SS304 | SS316 | SS304L | SS316L | SAF 2205 | ||
Madre | F6a or Required | |||||||
Seat/Seat Ring | NBR/EPDM/PTFE or Metal Seat | |||||||
Embalaje | Graphite/PTFE | |||||||
Bolts/Nuts | B7/2H | L7/4 | B16/4 | B8/8 | B8M/8M | B8/8 | B8M/8M | B8M/8M |
Metal material for reference:
Special Material | Titanium or Titanium alloy series | Titanio(Gr.2,Gr.3,Gr.5,Gr.7,Gr.12) | |
Nickel alloy series | Ni6,Ni200,Ni201 | ||
Monel 400,Monel k500 | |||
Válvula de mariposa L 600/625/690/750 | |||
Incoloy 800/825/800H/800HT | |||
Hastelloy B3/C/C4/C22/C276/G30 | |||
Zirconium alloy series | Zirconium 702/703/705 | ||
Bronze alloy series | Nickel aluminum bronze C95800 | ||
(Super)Acero dúplex | ASTM F51/F53/F55 | ||
Other corrosion resistance | Alloy 20,AISI 321,310,904L | ||
Normal Material | Válvula de mariposa L | WCB,WCC,LCB,LCC,A105N,LF2 | |
Alloy Material(Low Temperature) | LC1,LC2,LC3,LF3 | ||
Alloy Material(High Temperature) | WC1,WC6,WC9,C5,C12A | ||
Válvula de mariposa L | CA15,CF8,CF8M,CF3, CF3M |