• VALVE AND AUTOMATION SPECIALISTS

    WATER, PROCESS & DESALINATION VALVES

WATER, PROCESS & DESALINATION VALVES

CORAL VALVES cover a full range of automated and manually operated Isolation and Control valves for all process sectors, Including Water Treatment Plants, Desalination plants, Steel Mills, Sugar Mills, Food & Beverage and various steam applications.

CORAL VALVES are suitable for the entire water cycle, including valves for water and wastewater treatment plants. Mine dewatering technologies for the treatment of mine water to Potable water, sewage treatment and chemical free water to feed water.

Whether our clients are building a Reverse Osmosis, filtration membrane, Desalination plant or premanufactured skids, we are able to supply and support the entire project with a full valve and valve automation package.

Where our clients have a high specification to meet regarding environmental requirements, our valves assist in being fully compliant.


BUTTERFLY VALVES

SIZE RANGES: DN40 - DN1200 PRESSURE: PN10 - PN16
CONFIGURATION: RUBBER LINED (REPLACEABLE)
CONSTRUCTION: CONCENTRIC / DOUBLE ECCENTRIC
MATERIALS: CARBON STEEL / CAST IRON / STAINLESS STEEL

DESALINATION PLUG VALVES

SIZE RANGES: 2" - 24"
PRESSURE: CLASS 150 - CLASS 600
CONFIGURATION: FULL BORE / VENTURI PATTERN END
CONNECTIONS: FLANGED / BUTTWELD
MATERIALS: DUPLEX / SUPER DUPLEX / ALUMINIUM BRONZE / STAINLESS STEEL ALLOYS

NACIONAL SAFETY VALVES

SIZES: 1/2" x 2" - 12" x 16" / DN15 x DN50 - DN300 x DN400
PRESSURE: CLASS 150 - CLASS 2500 / PN10 - PN100
DESIGN TO ASME VIII / API STD 526 / ISO 4126
CONFIGURATION: CONVENTIONAL / BELLOW SEALED
CONSTRUCTION: FULL LIFT / SEMI LIFT
MATERIALS: CARBON STEEL / LOW CARBON STEEL / STAINLESS STEEL ALLOYS

INDUSTRIAL PROCESS VALVES

TORQUE: 40 N.M - 3000 N.M
CONFIGURATION:QUARTER TURN/MULTITURN
CONSTRUCTION: HARD ANODISED ALUMINIUM BODY
COMPLETE WITH MANUAL OVERRIDE POWER SUPPLY: 1Ph / 3Ph

HKC ELECTRIC ACTUATION

SIZE RANGES: 2" - 60"
PRESSURE: CLASS 150 - CLASS 600
SINTERED TUNGSTEN CARBIDE TRIM FOR HIGH VELOCITY ABRASIVE SLURRY FLOW CONTROL FOR ALL SEVERE MINING SERVICE APPLICATIONS
FIELD REPLACEABLE TRIM KITS

EGE GLOBE CONTROL VALVES

PNEUMATIC CONTROL VALVES FOR LIQUIDS, GASES AND STEAM
PRESSURE RATINGS: PN16-PN40/ANSI CLASS 150-300
SIZES: 1/2" - 12" - LARGER SIZES OPTIONALY AVAILABLE
MATERIALS: CARBON STEEL / LOW CARBON STEEL / STAINLESS STEEL ALLOYS

PNEUMATIC  ACTUATION

RACK & PINION / SCOTCH YOKE DESIGN
TORQUE: 3 N.M - 700,000 N.M
CONFIGURATION:DOUBLE ACTING / SPRING RETURN
CONSTRUCTION: HARD ANODISED ALUMINIUM BODY AND CARBON STEEL + ENP PINION
COATINGS: STANDARD ANODISED OR C5M FOR HARSH ENVIRONMENTS

POWER GENEX POSITIONERS AND ACCESSORIES

SMART & ANALOGUE LINEAR / ROTARY VALVE POSITIONERS
HART / PROFIBUS / FIELDBUS CAPABLE ON ORDER CONSTRUCTION: STANDARD OR ATEX RATED ALUMINIUM HOUSING
MECHANICAL & PROCIMITY SWITCHBOXES, LOCK UP VALVES, SOLENOID VALVES AND AIR FILTER REGULATORS.

JOHANNESBURG
62 Radio Street
Alberton North
Alberton, Gauteng, 1449
South Africa


PH. +27 (0) 10 745 5689
PH. +27 (0) 82 840 1128

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