Electric Actuated Penetration Type Knife Gate Valve
| Customization: | Available |
|---|---|
| Media: | W.O.G. |
| Type: | Straight-through |
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Basic Info.
- Model NO.
- GASCZ973F
- Material
- Carbon Steel
- Connection Form
- Wafer
- Pressure
- Low Pressure
- Actuator
- Electric
- Seal Surface
- Knife Gate
- Thread Position of Valve Rod
- Outside Gate Valve
- Standard
- ANSI
- Application
- Industrial Usage
- Transport Package
- Plywood Case
- Trademark
- GOOLE, OEM
- Origin
- China(Mainland)
- HS Code
- 8481804090
- Production Capacity
- 10000PCS/Year
Product Description

A penetration type gate valve is a control valve composed of a long stroke cylinder and a penetrating knife gate valve. Through type knife gate valve, the gate is extended and a through-hole of the same diameter is machined on the gate. The gate is tightly attached to the valve seat for opening and closing movement without detachment. This penetrating knife gate valve operates more smoothly, has superior sealing performance, and the medium does not stay in the valve chamber, achieving a complete flow state.
Product Features
- Quick open and close,high reliablity,Full automation.
- Ex-proof type actuator can be use in flammable and combustible or poisonous environment.
- Equipped with manual device,in the case of power-off,can open or close valve manually,prevent accident occuring.
-
knife type gate valve Open-close part is gate, The movement direction of the gate is perpendicular to the direction of the fluid, Knife gate valve can only be fully open and fully closed, can not be adjusted and the throttle.
Main Specifications.
1.Design & manufacture confirm to JB/T8691-1998;MSS-SP-81.
2.Face to face length confirm to GB/T15188.2-94;MSS-SP-81;DIN 3202.
3.Flange ends dimension confirm to GB/T9113.1-2000;JB/T79-94;ANSI B16.5;EN1092.
4.Test & inspection confirm to GB/T13927-92;ANSI 598.
| Nominal Pressure | PN |
| Shell test | 1.5 x PN |
| Seal test | 1.1 x PN |
| Working temperature. | 80-425 degree Celsius |
| Working medium | Syrup,paper pulp,sewage,coal slurry,dust,slag-water mix..,etc. |
Main Parts and Material.
| Part Name | Material | Part Name | Material |
| Valve body | 1CF18 Ni9Ti CF8M CF8 CF3M CF3 WCB | Stem | 1CF18 Ni9Ti |
| Valve seat | PTFE | Bracket | Stainless steel |
| Sealing gasket | PTFE | Packing gland | Stainless steel |
| Valve body | 1CF18 Ni9Ti CF8M CF8 CF3M CF3 WCB | Packing | PTFE |
| Valve body assembly bolt | B7 | Packing assembly bolt | B7 |
Main External Dimensions.
| N | L | Φ1 | H | H2 | N-M | Cylinder Diameter(mm) | |
| PN0.6 | PN1.0 | ||||||
| 50 | 40 | 40 | 125 | 397 | 51 | 4-M16 | 50 |
| 65 | 40 | 40 | 145 | 418 | 67 | 4-M16 | 65 |
| 80 | 50 | 50 | 160 | 579 | 82 | 4-M16 | 80 |
| 100 | 50 | 50 | 180 | 612 | 102 | 8-M16 | 100 |
| 125 | 50 | 50 | 210 | 710 | 127 | 8-M16 | 125 |
| 150 | 60 | 60 | 240 | 816 | 152 | 8-M20 | 150 |
| 200 | 60 | 60 | 295 | 990 | 202 | 8-M20 | 200 |
| 250 | 70 | 70 | 350 | 1106 | 253 | 12-M20 | 250 |
| 300 | 70 | 70 | 400 | 1264 | 303 | 12-M20 | 300 |
| 350 | 80 | 80 | 460 | 1575 | 353 | 16-M20 | 350 |
| 400 | 80 | 80 | 515 | 1562 | 402 | 16-M22 | 400 |
| 450 | 90 | 90 | 565 | 1750 | 452 | 20-M22 | 450 |
| 500 | 90 | 90 | 620 | 1994 | 502 | 20-M22 | 500 |
| 600 | 100 | 100 | 725 | 2040 | 603 | 20-M27 | 600 |
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