Dual Lined Knife Gate Valve (DLKG)
Dual Lined Knife Gate Valve (DLKG)
Dual’s Lined Knife Gate Valve is designed for full on/off abrasive and corrosive applications. The Rubber lining is moulded throughout the body and chest area. The lining is flush with the bottom of the valve eliminating any pocket where material can collect. It has a full round port design with zero discharge to atmosphere.
DLKG Features
Perimeter sealing at 16 Bar.
Smooth Bottom (No groove).
No metal parts in contact with flowing slurry.
Bubble tight shut off.
No clogging bonnet to impede flow.
External epoxy or powder coated.
Easily adapted to fit most types of actuation.
Low maintenance requirements.
MSS-SP-81 Face-To-Face.
Lock out & Switch mountings.
Live – load packing gland.
Full-port design & bi-directional.
Lightweight material for easy handling.
Rubber lined body or lip seal.
Robust gate design reduces bending.
Zero discharge to atmosphere.
No pressure drop across valve.
Optional fluorocarbon coated valve gate to reduce friction when stroked.
PTFE blade wiper.
Two piece body.
Non-Rising spindle available.
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SIZE RANGE: |
2” – 30” (50mm – 750mm). |
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OPERATING TEMPERATURE: |
80°C. |
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VALVE TYPE: |
Slurry Knife Gate (MSS-SP-81 Face -to-Face). |
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PRESSURE RATING: |
Up to 360 Psi (25 Bar). |
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BODY STYLE: |
Narrow Body (Wafer). |
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BODY: |
Cast Ductile Iron, two piece coat Epoxy Painted or Stainless Steel. |
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GATE: |
17-4PH Stainless Steel, 316L Stainless Steel, 2205 Duplex Stainless Steel, 2507 Duplex Stainless Steel, C276 Hastelloy. |
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GATE / BLADE: |
Optional Fluorocarbon Coating. |
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BODY LINING: |
Rubber lined with lip seal. |
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REPLACEABLE WEAR RINGS: |
Rubber, Urethane, High Chrome, Tungsten Carbide, Silicon Carbide or Ceramic |
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DUTY: |
Abrasive Applications. |
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HYDRO-STATIC TEST: |
1.5 Times the Rated Pressure. |
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TEST AND MATERIAL CERTIFICATES: |
Standard Quality Documents on Request. |
Head Office
166 Rotterdam Road, Apex Industrial, Benoni, Gauteng, South Africa
Call Us
(+27) 11 422 – 4326/7