Siuice valves For Water Works
Designed and manufactured in accordance with KS B 2332 (JIS2062, BS 5150, BS 5163) and AWWA C 500 with flanged end for use with service water. Also available the valves equipped with bearings to decrease the force required for operating the valves. Available in several models, operated manually, by motor, by head stocks, or cylinder(Hydraulic, Pneumatic). Authorized by Permit No. 98-0279 which grant use of K.S (Korea Industrial Standardization) mark on the butterfly valve products.
Specification (Standard)
1. Size
Vertical type 50mm~1500mm
Horizontal type 400mm~1500mm
※Other size are available on request.
2. Working Pressure
Max. 10㎏/㎠ (16, 20㎏/㎠ are available on request.)
3. Valve End
Flange(KS D 4309, ISO 15590)
※Other standards are available on request.
4. Fluid
Water
5. Direction of Operating
Counter-clockwise to open
6. Test Pressure
Leakage test 10㎏/㎠
Shell test 17.5㎏/㎠ (50mm~350mm)
14㎏/㎠ (400mm~1500mm)
7. Main Material
Body Cast Iron (GC200)
Ductile Cast Iron (GCD450)
Disc Cast Iron (GC200)
Ductile Cast Iron (GCD450)
Stem Stainless Steel (STS304, STS403)
High Tensile Brass (C3771BE, C6782BE)
Seat Bronze Casting (BC6)
Stainless Steel (STS304)
※Other materials are available on request.
8. Coating
Epoxy resin coating or Fusion epoxy powder coating
Motor Driven Sluice Valves
Electro drives with standard flanges are suitable for direct installation to our valves. The standard type includes a torque switch, a limit switch for both open, closed positions as well as an emergency actuator in form of a hand-wheel for manual operation and inter-lock switch for the safety device in manual operations. As special type, there are also "Explosion Proof" actuators available.
Specification(Standard)
1. Size
200mm~1500mm
2. Working Pressure
Max. 10㎏/㎠ (16, 20㎏/㎠ are available on request.)
3. Valve End
Flange(KS D 4309, ISO 15590)
※Other standards are available on request.
4. Fluid
Water
5. Direction of Operating
Counter-clockwise to open
6. Test Pressure
Leakage test 10㎏/㎠
Shell test 17.5㎏/㎠ (50mm~350mm)
14㎏/㎠ (400mm~1500mm)
7. Main Material
Body Cast Iron (GC200)
Ductile Cast Iron (GCD450)
Disc Cast Iron (GC200)
Ductile Cast Iron (GCD450)
Stem Stainless Steel (STS304, STS403)
Chromium Molybdenum Steel (SCM440)
Seat Bronze Casting (BC6)
Stainless Steel (STS304)
※Other materials are available on request.
8. Coating
Epoxy resin coating or Fusion epoxy powder coating
Quick air vent valves
Quick air vent valve are manufactured for flange type or screw inlet type for water works service.
Designed to be able to inlet or outlet air quicker than general air valve in supplying and draining water.
Researched and developed to be possible to perform effective air outlet under water pressure
Specifications
1. Size
Flange type ..........80mm~200mm
Screw inlet type .........25mm
2. Type of Fluid
Service water,sea water
3. Working pressure
Max.16kg/㎠
4. Valve End
Flange
5. Main Material
Body : Cast iron(GC 200),
Ductile Cast iron(GCD 450)
Cover : Ditto
Floating valve : Synthetic Plastics ,ABS Plastics
Float : FRP,Synthetic plastics
※The Other materials are arailable on request
Unit : mm
| Model No. | Size (d) | g | D | C | T x f | n-h |
| CAV-0100-00 | 100 | 153 | 220 | 180 | 25x3 | 8-19 |
| CAV-0150-00 | 150 | 209 | 285 | 240 | 26x3 | 8-23 |
| CAV-0200-00 | 200 | 264 | 340 | 295 | 27x3 | 8-23 |
| CAV-0250-00 | 250 | 319 | 395 | 350 | 29x3 | 12-23 |
| CAV-0300-00 | 300 | 367 | 445 | 400 | 31x4 | 12-23 |
| CAV-0400-00 | 400 | 477 | 565 | 515 | 34x4 | 16-28 |
| CAV-0500-00 | 500 | 582 | 670 | 620 | 36x4 | 20-28 |
