Dual Pivot Wafer Gate Valve (DPWGV)

Carbon Steel
Slurry
Highly Abrasive

360 PSI / 25 Bar
Double Seat design for heavy duty slurry service.
Ease of replacement of seat liners.
When open, the gate is fully pivoted out of the slurry flow.
No metal parts in contact with the flowing slurry
Bubble tight shutoff.
No clogged bonnet to impede flow.
External epoxy coated.
Easily adapted to suit most actuators
Low maintenance requirements
Suitable for wet or dry service
Bi-directional flow.
Gate Guard.
Rotary style movement of the gate
No gland to maintain
Wide range of elastomers
Light weight for easy handling
No seat cavity where solids can collect and prevent full gate closure
Suitable for wet or dry service
Flush ports
Dual Sleeve isolation
Face to face MSS-SP-81

Specifications

Type Gate Valves
Body Material Carbon Steel
Media Slurry
DN/NPS/NB(Metric) Min: 2 inch ( 50 mm )
Max: 60 inch ( 1500 mm )
Pressure Min: 10 Bar ( 145 psi )
Max: 25 Bar ( 363 psi )
Actuation Method Electric , Gearbox , Hydraulic , Manual , Pneumatic
Applications Highly Abrasive
Country South Africa

Key features/benefits

DUAL‘s Pivot Wafer Gate Valve is built with a steel body and features a heavy-duty stainless steel gate. Removable sleeves on either side of the gate provides a bi-directional bubble tight seal, with no metal parts in contact with the flowing slurry, when open. When the Dual Pivot Wafer Gate Valve closes, the gate valve moves though the Dual Ring Sleeves from the side, eliminating the damage caused to the sleeves , pushing from the top.

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