IY-LOK has been developing the fitting and valves independently for a sustainable development and popularization of instrumentation and piping products and has been supplying the domestic and global market since its establishment in 1993.
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Instrument manifolds.
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Ball valves, swing out ball valves.
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Twin ferrule tube fitting –inch/metric.
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2, 3, 5 way manifolds.
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Instrumentation tubing systems complimentary products.
•Material: 316 / 316L Stainless Steel, Brass
•Size: 1/8″ ~ 2″, 2mm ~ 38mm Tube OD
•Max. Operating Pressure: 9,000psig @ 38°C
•Operating Temperature: -196°C ~ 648°C
•Others: Double Ferrule Compression Tread Types (NPT, PT, PF)
•Material: 316 / 316L Stainless Steel, Brass
•Size: 1/8″ ~ 2″, 2mm ~ 32mm Tube OD
•Max. Operating Pressure: 10,000psig @ 38°C
•Operating Temperature: -196°C ~ 648°C
•Others: NPT, PT
•Material: 316 / 316L Stainless Steel, Brass
•Size: 1/4″ ~ 1″
•Max. Operating Pressure: 6,000psig @ 21°C
•Operating Temperature: -54°C ~ 232°C
(different depends on PVDF, PCTFE and PEEK seats)
•Others: Flow Pattern (Staright 2-way, Angle 3-way)
Seat (PVDF, PCTFE, PEEK)
•Material: 316 / 316L Stainless Steel
•Size: 1/4″ ~ 3/4″
•Max. Operating Pressure: 6,000psig @ 21°C
•Operating Temperature: -54°C ~ 232°C
(different depends on PCTFE, PEEK PTFE seats)
•Others: Flow Pattern (Staright 2-way, Angle 3-way)
Seat (PCTFE, PEEK, PTFE)
•Material: 316 / 316L Stainless Steel
•Size: 1/2″
•Max. Operating Pressure: 1,000psig @ 38°C
•Operating Temperature: 0°C ~ 205°C
•Others: Handle (key Lok Metal Knob)
•Material: 316 / 316L Stainless Steel, Brass
•Size: 1/8″ ~ 1″
•Max. Operating Pressure: 3,000psig @ 21°C
•Operating Temperature: -23°C ~ 191°C
(different depends on O-Ring Materials)
•Others: Normal Craking Pressure (3~50, 50~150, 150~350, 350~600 psig) O-Ring Materials (Viton, BunaN, Kalrez, PTFE, Neoprene, Ethylene Propylene)
•Material: 316L, 304, Duplex, Alloy
•Size: 1/4″~2″, 6.35mm~50.8mm
•Measurement: Inch, Metric
•Type: Straight, Coiled, Flexible, Pre-Insulated, above MO 2.6%)
•Surface: AP, BA, EP
•Material: Tube Cover (316 / 316L Stainless Steel) Hose (PVC)
•Size: 1/4″~ 3/4″
•Max. Operating Pressure: 300psig @ 38°C
•Operating Temperature: -10°C ~ 65°C
•Length Unit: 1,000mm, 3,000mm, 5,000mm
•Material: 316 / 316L Stainless Steel
•Size: 1/2″
•Max. Operating Pressure: 6,000psig @ 38°C
•Operating Temperature: -54°C ~ 648°C
(different depends on Packing Material)
•Others: Packing Material (PTFE, Grafoli)
