Gate Valve
Isolation valve that opens or closes the line with a vertical gate, giving tight shut-off and minimal pressure loss for liquids a…
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Industrial Valves & Steel Pipes
DIN, ANSI and API valves and steel pipes — from stock or made to order.
Industrial Valves
Gate, globe, check, ball, butterfly, control and safety valves to DIN, ANSI and API standards.
Globe Valve
Globe valves for shut-off and precise throttling of liquids, gases and steam, with tight sealing at high pressure and temperature…
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Check Valve
Check (non-return) valves allow flow in one direction only and close automatically against reverse flow, protecting pumps and equ…
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Ball Valve
Quarter-turn ball valves with a bored rotating ball for fast, tight shut-off and low pressure loss, available from DN 8 to DN 300…
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Butterfly Valve
Compact quarter-turn butterfly valves for shut-off and flow regulation of liquids, gases, steam and slurries, from DN 50 to DN 12…
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Knife Gate Valve
Knife gate valves with a sharp-edged gate that cuts through slurries, sludge, fibrous and abrasive media for reliable, non-cloggi…
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Strainer
Pipeline strainers that remove dirt and foreign particles from the flow, protecting pumps, meters, valves and regulators; Y-type,…
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Diaphragm Valve
Diaphragm (membrane) valves isolate the medium from the operating mechanism for leak-tight control of corrosive, abrasive and hyg…
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Control Valve
Control valves automatically regulate flow, pressure, temperature and level in response to a controller signal. Proportional and …
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Safety Valve
Spring-loaded and pilot-operated safety valves that open automatically at the set pressure to protect boilers, tanks and pipeline…
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Pressure Regulator
Self-operated pressure regulators (pressure-reducing valves) that keep downstream pressure stable in water, air, steam and gas sy…
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Pressure Relief Valve
Automatic pressure relief valves that discharge fluid when system pressure exceeds the set point, protecting pipes, pumps and equ…
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Custom-Engineered Valves
Luna Flow Control supplies special and custom-engineered valves on request – from pinch, cryogenic and angle valves to actuators,…
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Differential Pressure Control Valve
Self-acting differential pressure control valves keep the pressure difference across a circuit at a set value, protecting equipme…
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ANSI Valve
ANSI valves are industrial valves built to American (ASME/ANSI) dimensional and pressure-class standards, available from Class 15…
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Bursting Disc
Bursting (rupture) discs are non-reclosing pressure relief devices that burst within milliseconds to protect equipment from overp…
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Compensator
Compensators (expansion joints) absorb thermal expansion, vibration and movement in pipelines, protecting pipes and equipment. Ru…
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Coupling
Ductile iron (GGG40) pipe couplings and flange adapters with EPDM or NBR seals for fast, reliable pipe connections in fire protec…
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Pressure Sensor
Stainless steel (AISI 316L) pressure sensors and transmitters that convert pressure into a 4–20 mA or 0–10 V signal, for ranges u…
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Plug Valve
Quarter-turn plug valves with a rotating cylindrical or tapered plug for reliable shut-off in natural gas, slurry and particle-la…
View ProductSteel Pipes
Seamless, welded, spiral, coated and insulated steel pipes for water, gas, oil and steam lines.
3PE Anti-Corrosion Steel Pipe
3PE anti-corrosion steel pipe carries a three-layer polyethylene coating system on its outer wall, providing durable external cor…
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Cement Mortar Lined Anti-Corrosion Steel Pipe
Cement mortar lined steel pipe has a cement lining applied to its inner wall by centrifugal casting or spraying, extending servic…
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Fire-Fighting Plastic-Coated Steel Pipe
Plastic-coated steel pipe for fire protection systems, with a plastic anti-corrosion layer that keeps the pipe interior clean, co…
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Hot-Dip Plastic-Coated Electric Power Steel Pipe
Hot-dip plastic-coated steel pipe used as a protective conduit for power and communication cables, combining steel strength with …
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Insulated Pipe Fittings
Insulated elbows, tees, fixed compensators and a full range of pipeline insulation accessories, including steel-in-steel and poly…
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IPN 8710 Anti-Corrosion Steel Pipe
IPN 8710 anti-corrosion steel pipe has an inner wall coated with a non-toxic coating developed for drinking water, offering stron…
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Overhead Insulated Pipe
Insulated pipe for above-ground installation carrying non-corrosive media such as hot water, steam and cold water at -10°C to 130…
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PE Outer and EP Inner Plastic-Coated Steel Pipe
Steel-plastic composite pipe with a polyethylene (PE) coating on the outer wall and an epoxy (EP) coating on the inner wall, prot…
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Plastic-Coated Steel Pipe for Coal Mines
Plastic-coated steel pipe for underground coal mine service, combining steel strength with a corrosion-resistant, low-friction pl…
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Plastic-Coated Steel Pipe for Water Supply
Plastic-coated steel pipe for water supply, with a plastic anti-corrosion lining that keeps water clean and a steel body that pro…
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Polyurethane Insulation Pipe
Prefabricated direct-buried insulated pipe consisting of a steel service pipe, polyurethane foam insulation and a high-density po…
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Seamless Steel Pipe
Seamless steel pipe is formed from a solid round steel billet that is pierced into a hollow, leaving no weld seam anywhere on the…
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Socket-Type Plastic-Coated Steel Pipe
Plastic-coated steel pipe with socket-type ends for fast, simple jointing, combining steel strength with a corrosion-resistant, l…
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Spiral Steel Pipe
Spiral steel pipe is formed from steel strip coil at room temperature and joined by automatic double-wire, double-sided submerged…
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Steel-Jacketed Steam Pipe
Steel-in-steel insulated pipe for steam transport, with glass wool insulation, an aluminum foil reflective layer, an air gap and …
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Straight Seam Steel Pipe
Straight seam steel pipe has a weld running parallel to the pipe axis and is produced as high-frequency welded or submerged arc w…
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TPEP Anti-Corrosion Steel Pipe
TPEP anti-corrosion steel pipe combines an external 3PE coating with an internal fusion-bonded epoxy lining of food-grade standar…
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