Flow Control - Gate Valves
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Metal Seated Gate Valve (MSGV)
Derwent Industries Metal Seated Gate Valves are manufactured in accordance with AS/NZS 2638.1. The Gate Valves are light weight and applicable for water and waste water applications.
- Features:
- Ductile Iron body and bonnet to AS 1831:500-7
- Gate is Ductile Iron AS 1831:500-7
- Forged Stem: Stainless Steel to ASTM A276, providing excellent corrosion and strength, reducing moving parts.
- Bolts where applicable are hot melt encapsulated for superior corrosion resistance in harsh environments.
- Fusion Bonded Epoxy coated to AS/NZS 4158 provides the valve excellent corrosion protection.
- Valves are available in both Anticlockwise and Clockwise configuration. Valves are supplied with Key Cap as standard, Hand Wheel and gear boxes are optional.
- Bearing is C62300 Aluminium Bronze for superior strength and corrosion resistance.
Application:
The Derwent Industries MSGV are for use in Potable Water, Wastewater, Fire, Irrigation, Water Circulation and Heating and Cooling applications and are suitable for both above and below ground installation where a MSGV is required.
Installation:
Suitable for above or below ground and shall be in accordance with the relevant regulatory codes and local authority requirements.
The system should be pressure tested before backfilling or concealment.
Downloads
This product complies with the lead-free requirements of NCC Vol 3
| Product Code | Description |
|---|---|
SIZE RANGE FLANGED: | DN 80 – 900 DN 1000 – 2000 BS 5163 (Drilling to AS/NZS4087) |
ALLOWABLE OPERATING PRESSURE: | 1600 kPa; 1.6 Mpa |
MAXIMUM TEST PRESSURE: | 2400 kPa, 2.4 Mpa |
CERTIFICATION: | SAI Global DN 80-200, 250-450 SMK/WMK 26590 |
| VALVE CODE & DIRECTION | PN16 MSGV DATA | ISO MOUNT - No Gear Box | ||||
|---|---|---|---|---|---|---|
| SIZE | ANTI-CLOCKWISE CLOSING & CLOCKWISE CLOSING AVAILABLE | VALVE DESCRIPTION | ISO MOUNT SIZE | Torque - MAX (NM) | Torque - Norm Operating (NM) | No. Turns |
| 80 | VMSFF80-ACC VMSFF80-CC | 80mm Metal Seated Gate Valve DI, Fl/FL PN16 | 96 | 32 | 8 | |
| 100 | VMSFF100-ACC VMSFF100-CC | 100mm Metal Seated Gate Valve DI, Fl/FL PN16 | 108 | 36 | 10 | |
| 150 | VMSFF150-ACC VMSFF150-CC | 150mm Metal Seated Gate Valve DI, Fl/FL PN16 | 135 | 45 | 14 | |
| 200 | VMSFF200-ACC VMSFF200-CC | 200mm Metal Seated Gate Valve DI, Fl/FL PN16 | 188 | 63 | 19 | |
| 225 | VMSFF225-ACC VMSFF225-CC | 225mm Metal Seated Gate Valve DI, Fl/FL PN16 | 198 | 66 | 21 | |
| 250 | VMSFF250-ACC VMSFF250-CC | 250mm Metal Seated Gate Valve DI, Fl/FL PN16 | F14 | 203 | 68 | 22.5 |
| 300 | VMSFF300-ACC VMSFF300-ACC | 300mm Metal Seated Gate Valve DI, Fl/FL PN16 | F14 | 231 | 77 | 27.5 |
| 350 | VMSFF350-ACC VMSFF350-CC | 350mm Metal Seated Gate Valve DI, Fl/FL PN16 | F14 | 396 | 132 | 32 |
| 375 | VMSFF375-ACC VMSFF375-CC | 375mm Metal Seated Gate Valve DI, Fl/FL PN16 | F14 | 485 | 162 | 34 |
| 400 | VMSFF400-ACC VMSFF400-CC | 400mm Metal Seated Gate Valve DI, Fl/FL PN16 | F14 | 528 | 176 | 36 |
| 450 | VMSFF450-ACC VMSFF450-CC | 450mm Metal Seated Gate Valve DI, Fl/FL PN16 | F14 | 660 | 220 | 40 |
| 500 | VMSFF500-ACC VMSFF500-CC | 500mm Metal Seated Gate Valve DI, Fl/FL PN16 | F16 | 792 | 264 | 44 |
| 600 | VMSFF600-ACC VMSFF600-CC | 600mm Metal Seated Gate Valve DI, Fl/FL PN16 | F16 | 1122 | 374 | 53 |
| 700 | VMSFF700-ACC VMSFF700-CC | 700mm Metal Seated Gate Valve DI, Fl/FL PN16 | F25 | 1540 | 513 | 62 |
| 750 | VMSFF750-ACC VMSFF750-CC | 750mm Metal Seated Gate Valve DI, Fl/FL PN16 | F25 | 1788 | 596 | 66 |
| 800 | VMSFF800-ACC VMSFF800-CC | 800mm Metal Seated Gate Valve DI, Fl/FL PN16 | F25 | 2035 | 678 | 70 |
| 900 | VMSFF900-ACC VMSFF900-CC | 900mm Metal Seated Gate Valve DI, Fl/FL PN16 | F25 | 2618 | 873 | 79 |
| Sizes 80mm – 600mm come standard with Key Cap. | ||||||
| Iso Mount sizes are available from 250mm and above. | ||||||
| Table E (stocked) & AS4087 PN35 are also both available. | ||||||
| Bypass options are also available 375mm and above. | ||||||
