Valves and actuators
Competent service and best quality in valves. We specialise in valves for marine and offshore, industry and water cycle. Many marine valves we offer are type approved or can be pressure tested and witnessed by a classification society
Valves
Protection · regulation · non return · shut off
Ball valves
Features
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Two or three way ball valves
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Connections: flanged, threaded, wafer type
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Ratings: PN10 / 100 and ANSI 150 / 4500LB
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Wide range of sizes available
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Materials: cast and forged steel, rolled steel, bronze, brass, thermoplastics or special alloys
Butterfly valves
Features
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Design: Concentric, double and triple eccentric
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Ratings: DIN PN 10/100 and ANSI 150
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Sizes up to DN4000
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Connections: wafer type, flanged, single flange, welding or Lug type
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Materials: cast and forged iron, bronze, carbon and stainless steel, teflon, titanium or hastelloy. Teflon inner liner available.
Knife gate valves
Features
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They have either a rising or a non-rising stem which provide a visual indication of valve position
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Connections: threaded , flanged, wafer typy and models with weld ends
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M aterials: Cast iron, cast stainless steel, and ductile iron knife gate valve models
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Suitable for up to 10 bar
Max. temperature 100 °C
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Size up to DN1200
Foot valves
Features
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Comprehensive check valves with basket
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Materials: Bronze, plastic, stainless steal or cast iron body
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Connections: DIN flange according to EN 1092-3/B
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Rating: PN4 - PN16
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Sizes up to DN500
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Working pressure
up to 10 bar
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Temperature range:
-10 °C to +120 °C
Storm, check & fire valves
Features
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Storm valves with angle or straight type and flanged ends
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Swing, dual plate, vertical, lift, piston or disc check valves with threaded or flanged ends, straight, wafer or short type
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Sizes up to DN1200
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Temperature range: -10 °C to 180 °C
Shutoff valves
Features
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Full range of ratings: DIN up to PN 100 and ANSI 150 up to 4700LBS
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Sizes from ¼" to 42"
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Materials: carbon, alloy, stainless steel, cast and forged iron, bronze, or brass
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Special executions for high pressures and temperatures
Safety & Control valves
Features
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Limits or relieves system pressure
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Flange connection, female thread, open cap, closed cap, spring loaded
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Materials: Cast iron, nodular cast iron, cast steel, bronze
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Sizes up to DN100
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Temperature range: -10 °C to 180 °C
Quick closing valves
Features
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Self-closing valves with spring or weight operation that ensure valves always return to the closed position
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Available in straight or angle pattern
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Connection threaded or flanged
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Sizes up to DN200
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Temperature range: -10 °C to 180 °C
Actuators
Electric · pneumatic · hydraulic · manual
A valve actuator is a mechanical device that uses a power source to operate a valve. This power source can be manual, electric, pneumatic or hydraulic. There are two main types of actuators: they are rotary and linear. Both linear and rotary style actuators are available in many different styles, each with its own benefits
Features
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On/off duty multiturn, quarter turn, on gearbox or with servomotor electric actuators
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Rack pinion double or single acting pneumatic actuators
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Double or single acting type hydraulic actuators
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Manual actuators by means of handwheels and trigger levers