Dual Slide Gate Valve (DSGV)
Dual Slide Gate Valve (DSGV)
Dual’s Slide Gate Valve is built with a steel body and features a heavy duty steel blade, ideal for handling flow in bulk material handling system. The outlet port opening is larger than the inlet, therefore ensuring that the material does not stop the gate from closing.
DSGV Features
Protective blade cover.
Large outlet port to eliminate material build up.
When open, the knife-gate is fully withdrawn from the flow.
No metal parts in contact with the flowing material.
Dust tight seal.
No clogged bonnet to impede flow.
Valve type: square / rectangular.
Easily adapted to suit most actuators.
Low maintenance requirements.
Metal to metal seating.
Self-cleaning slide guides.
Air purge ports.
No gland to maintain.
Lifting Lugs.
Light weight for easier handling.
No seat cavity where solids can collect and prevent full gate closure.
Suitable for dry service.
Self-cleaning blade.
Pneumatic or handwheel options.
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SIZE RANGE: |
150mm to 500mm. |
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OPERATING TEMPERATURE: |
200˚C. |
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BODY FRAME: |
Fabricated Carbon Steel, 304 SS or Aluminium. |
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WIPER: |
Urethane. |
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SEATS: |
Metal to metal. |
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SPINDLE: |
304 Stainless Steel. |
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GATE GUIDES: |
Metal, Urethane, PTFE or Nylon. |
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PACKING: |
Braided rope in Graphite or Standard Rubber Steel or Stainless Steel. |
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GATE MATERIAL: |
316L, 317L, 17-4PH, Alloy 20, SAF 2205 with optional wear coatings. |
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FLANGED COVER: |
Pattern available ( square or round) Clear Polycarbonate. |
Head Office
166 Rotterdam Road, Apex Industrial, Benoni, Gauteng, South Africa
Call Us
(+27) 11 422 – 4326/7