waste water knife gate valve
Product Description
Manufacturer Direct DN100 4 Inch Cast Steel Flanged Manual Slurry Knife Gate Valve Price List With Handwheel
Knife-type gate valves, also known as knife gate valves or knife-type slurry valves, were introduced to China from the 1980s. 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, light weight, 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. Therefore, 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" | |||||||
| Pressure Range | PN6~PN16, CLASS150 | |||||||
| Connection End | Wafer/Flange | |||||||
| Standard | MS SP-81, ASME B16.5 | |||||||
| Drive mode | Manual, Pneumatic Actuator, Electric Actuator | |||||||
| Packing Method | Standard Export worthy duly wooden boxs | |||||||
| Shipment Way | By Express, By Air or BySea, as customer request | |||||||
| Part Names | Part Materials | |||||||
| Body | Cast Iron | Ductile Iron | WCB | CF8 | CF8M | CF3 | CF3M | SAF 2205 |
| Knife | SS304/SS316 | SS304 | SS316 | SS304L | SS316L | SAF 2205 | ||
| Stem | F6a or Required | |||||||
| Seat/Seat Ring | NBR/EPDM/PTFE or Metal Seat | |||||||
| Packing | Graphite/PTFE | |||||||
| Bolts/Nuts | B7/2H | L7/4 | B16/4 | B8/8 | B8M/8M | B8/8 | B8M/8M | B8M/8M |
| 1.Are you a factory or a trading company |
| We are a factory,and you are warmlyh welcomed to pay an on-site visit! |
| 2.What's the accepted payment term? |
| T/T L/C Western union,cash and so on. |
| 3.Can you offer the customized solution to my case? |
| We have R&D team who will handle your case and come up with an ideal solution |
| 4.How long is your lead time for the machines |
| Normally 20 workdays after the deposit is reached.Nonstandard equipments could be longer depends on certain case |
| 5.Are you engineers available for overseas installation and training matters? |
| Yes,and all the relative costs should be covered by you
|
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