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Lighter weight by Thinner Flange and Higher performance & Low
Cost by all stainless material. |
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* Suitable for slurry, powder, wood chip, pulp and other solid materials
* Easy Handle Operation and easy Maintenance
* Wide selection of seat from metal, Teflon and rubber
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Structure and Features |
① Stainless Disk
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② Raised Face Seat
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③ Disk Guide
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④ Body Reinforcement Rib
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⑤ Cylinder Rod
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⑥ Ground Packing
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⑦ Gear
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| Flange |
JIS 5K / 10K, ANSI 150lb and others |
| Diameter |
2B(50A) - 24B(600A) |
| Face Dimension |
MSS SP-81, As pr Table A1 |
| Fluid |
Pulp Stock, Muddy Water, Cement, Fly Ash and other powder and gas like an exhaust gas. |
| Max. Allowable Pressure |
0.98Mpa(10kgf/m2),Max. Pressure difference 0.49Mpa(5kgf/m2) |
| Allowable Leak |
40cc/min/inch at 0.27Mpa pressure as per MSS SP-81 |
| Body Pressure Test |
1.08Mpa |
| Highest Temp |
Metal Seat : 230 Deg C, Teflon Seat : 150 Deg C
EPDM Seat : 120 Deg C, NBR Seat : 80 Deg C |
| Standard Materials |
Body |
SCS13 |
| Disk |
SUS304 |
| Stem |
SUS304 |
| Seat |
SCS13・PTFE・EPDM・NBR |
| Gear |
Manual, Electric, Air Cylinder, Hydro. Cylinder |
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| ※ Please consult with us if You have a special requarement, other than the above. |
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| For the details of Knife Gate Valve SK-7000 Model 150 - 600mm |
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| Structure and Feature |
Stainless Cast Iron Body
Thinner Face ( MSS Standard) ,light weight ,compact size and easy installation |
Stainless Disk with sharp edge
The Sharp edge can cut-off a fibrous materials to secure the seal. |
Bonnet Structure
To improve the sealing capability, Rod Seal Method is applied.Material of Grand Packing is Non-Asbestos |
Seat
Material is EPDM |
Actuator
Pinion Rack Structure is used for the lighter weight. And the remote control system is available. By the selection of actuator, can be used for more than 0.5Mpa ( Standard is 0.2Mpa ) pressure difference. |
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| Flange |
JIS 10K |
| Diameter |
100A - 350A |
| Face Dimension |
MSS SP-81 as per TableA1 |
| Max. Allowable Pressure |
0.2Mpa |
| Max. Temp : 60 Deg C |
60℃ |
| Motor |
AC100 / AC200V ( single phase ) |
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The External Dimension List of Electric Knife Valve for Rain Water Disposition Facility can be seen in this link.
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