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Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe reducing connector allows the connection of two fittings or a fitting with an adapter. A nut is required on one side, without rings (sealing occurs on the cone), while on the other side a complete set is required - a nut and rings. The permissible working pressure is determined based on the outer diameter and wall thickness of the tube (details in the attachment). Material: AISI 316 steel.- Select options This product has multiple variants. The options may be chosen on the product page / DetailsShort round nipple with 2 x external NPT threads, type 122H, intended for connecting two pipe elements. Mainly used in the chemical, petrochemical, pharmaceutical, energy, nuclear power, and process engineering industries. Material: AISI 316 steel.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsMetric tube fitting for welding type LET-LOK® intended mainly for the chemical, petrochemical, pharmaceutical, energy, nuclear power, and process engineering industries. The allowable working pressure is determined based on the outer diameter and wall thickness of the tube (details in the attachment). Material: AISI 316 steel.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsStraight connector type LET-LOK® with internal NPT thread for metric tubing, primarily intended for the chemical, petrochemical, pharmaceutical, energy, nuclear power, and process engineering industries. The allowable working pressure is determined based on the outer diameter and wall thickness of the tubing (details in the attachment). Material: AISI 316 steel.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsStraight coupling type LET-LOK® with external BSPT thread for metric tubing, primarily intended for the chemical, petrochemical, pharmaceutical, energy, nuclear power, and process engineering industries. The allowable working pressure is determined based on the outer diameter and wall thickness of the tubing (details in the attachment). Material: brass.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsStraight coupling type LET-LOK® with external NPT thread for inch tubing, primarily intended for the chemical, petrochemical, pharmaceutical, energy, nuclear power, and process engineering industries. The allowable working pressure is determined based on the outer diameter and wall thickness of the tubing (details in the attachment). Material: brass.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsMetric tube fitting type LET-LOK® with internal NPT thread intended mainly for the chemical, petrochemical, pharmaceutical, energy, nuclear power, and process engineering industries. The allowable working pressure is determined based on the outer diameter and wall thickness of the tube (details in the attachment). Material: AISI 316 steel.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsMetric tube fitting type LET-LOK® with external BSPT thread intended mainly for the chemical, petrochemical, pharmaceutical, energy, nuclear power, and process engineering industries. The allowable working pressure is determined based on the outer diameter and wall thickness of the tube (details in the attachment). Material: AISI 316 steel.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsMetric tube fitting type LET-LOK® with external NPT thread, primarily intended for the chemical, petrochemical, pharmaceutical, energy, nuclear power, and process engineering industries. The allowable working pressure is determined based on the outer diameter and wall thickness of the tube (details in the attachment). Material: AISI 316 steel.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsNPT threaded coupling, type 104H, primarily intended for the chemical, petrochemical, pharmaceutical, energy, nuclear power, and process engineering industries. Material: AISI 316 steel.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsL-shaped threaded tee with 2 x internal NPT threads and external NPT thread, type 3750H, primarily intended for the chemical, petrochemical, pharmaceutical, energy, nuclear power, and process engineering industries. Material: AISI 316 steel.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsT-shaped screw fitting with 2 x internal NPT threads and external NPT thread, type 3600H, primarily intended for the chemical, petrochemical, pharmaceutical, energy, nuclear power, and process engineering industries. Material: AISI 316 steel.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsQC6 quick coupling plug compliant with Standard Instrumentation, with LET-LOK® connection. QC6 is a high-quality quick coupling used in aviation, gas industry, medical, pharmaceutical, and laboratories. All quick couplings are factory tested at a pressure of 68 bar to check for tightness. Interchangeable with Instrumentation standard quick couplings from other manufacturers. The plug is available in versions without and with a valve. Material: AISI 316 steel. Working pressure: 103 bar. Sealing: viton. Operating temperature: from -26°C to +204°C.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsHexagonal plug with external NPT thread, type 108H, for threaded couplings intended mainly for the chemical, petrochemical, pharmaceutical, energy, nuclear power, and process engineering industries. Material: AISI 316 steel.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsHigh-pressure needle valve designed for installation in a system or panel mounting. It features a compact design with a relatively high flow rate. Standardly with a V-type stem (valve operation close - open). Each valve is factory tested. The valve has a special design allowing for panel mounting without the need to disassemble the needle, thus not voiding the Manufacturer's warranty. Connection material: AISI 316 steel. Stem material: AISI 316 steel. Valve sealing: metal/metal (AISI 316 steel). Packing seal: PTFE. Operating temperature: up to +230°C. Working pressure: up to 345 bar. Connection: inch LET-LOK®.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsNeedle valve with a non-rotating stem tip (PEEK), designed for installation from the external thread side in HSSC sampling cylinders. The safety insert screwed into the valve protects the cylinder from excessive pressure increase. The safety plate welded to the insert ruptures at a specified pressure, allowing the medium to flow through holes in the hexagonal head of the insert. The safety insert can be easily replaced in the field without the need to disassemble the valve from the cylinder. The valve is tested at 120% of the working pressure according to ISO 14246 (valve with safety insert at 80% of the insert's burst pressure). The valve meets the requirements of the TPED directive (2010/35/EU). Material: AISI 316 steel (knob - aluminum). Safety plate material: alloy 600/B168. Stem sealing: NBR o-ring, PTFE ring. Insert sealing: o-ring (viton). Stem tip: PEEK. Working pressure: up to 206 bar (at 37°), temperature dependent. Insert burst pressure: 131 bar or 196 bar. Flow coefficient: 0.53 Cv. Operating temperature: from -20°C to +122°C.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsCompact, two-piece medium-pressure ball valve designed for demanding general applications. It can be used for precision instrumentation in the chemical, petrochemical, pharmaceutical, energy, and process engineering industries - for liquids and gases. Intended for pipeline installation. The valve features a large size range to ensure sufficiently high flow, sealing integrity (permissible internal leakage through the ball seal 0.1 Ncm³/min), high durability, and low torque. Designed for operation in fully open or fully closed positions. Each valve is pressure tested with nitrogen. Certified according to ISO 15848-1:2006 (E). Body material: AISI 316 steel. Ball and stem material: AISI 316 steel. Lever material: AISI 304 steel, PVC. Ball seal: modified PTFE. Stem seal: PTFE. Operating temperature: from -42°C to +204°C. Working pressure: up to 137 bar (depending on temperature). Connection: GZ NPT.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThree-piece medium-pressure ball valve designed for demanding applications and precision instrumentation for the chemical, petrochemical, pharmaceutical, energy, and process engineering industries - for liquids and gases. Intended for pipeline installation. The valve features a large size range to ensure sufficiently high flow, tight shut-off (permissible internal leakage through the ball seal 0.1 Ncm³/min), high durability, and low torque. Each valve is pressure tested with nitrogen. Certified according to ISO 15848-1:2006 (E). The valve lever with a lock is standardly yellow, with oval-shaped levers available. Body material: AISI 316 steel (ASTM A351 CF8M, casting). Connection material: AISI 316 steel (ASTM A351 CF3M, casting). Ball and stem material: AISI 316 steel. Lever material: AISI 304 steel, PVC. Ball seal: PTFE (standard); versions with different sealing materials with higher parameters available (modified PTFE, PTFE with stainless steel powder, UHMWPE, PEEK). Stem seal: MG1241 (PTFE with fiberglass and graphite) / PTFE (standard). Working pressure (dependent on temperature/sealing material - see chart): up to 103 bar (PTFE). Operating temperature (dependent on sealing material - see chart): up to +186°C (PTFE). Connection: GW BSPT. NOTES! Ball valves are designed to operate in either fully open or fully closed positions. The valves have factory-adjusted packing seals for a pressure of 70 bar. Due to varying operating conditions, periodic adjustment of the stem seal may be required using the stem sealing screw (after removing the lever). Preliminary adjustment is recommended before commissioning the installation.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThree-piece medium-pressure ball valve designed for demanding applications and precision instrumentation for the chemical, petrochemical, pharmaceutical, energy, and process engineering industries - for liquids and gases. Intended for pipeline installation. The valve features a large size range to ensure sufficiently high flow, tight shut-off (permissible internal leakage through the ball seal 0.1 Ncm³/min), high durability, and low torque. Each valve is pressure tested with nitrogen. Certified according to ISO 15848-1:2006 (E). The valve lever with a lock is standardly yellow, with oval-shaped levers available. Body material: AISI 316 steel (ASTM A351 CF8M, casting). Connection material: AISI 316 steel (ASTM A351 CF3M, casting). Ball and stem material: AISI 316 steel. Lever material: AISI 304 steel, PVC. Ball seal: PTFE (standard); versions with different sealing materials with higher parameters available (modified PTFE, PTFE with stainless steel powder, UHMWPE, PEEK). Stem seal: MG1241 (PTFE with fiberglass and graphite) / PTFE (standard). Working pressure (dependent on temperature/sealing material - see chart): up to 103 bar (PTFE). Operating temperature (dependent on sealing material - see chart): up to +186°C (PTFE). Connection: GW NPT. NOTES! Ball valves are designed to operate in a fully open or fully closed position. The valves have factory-adjusted packing seal for a pressure of 70 bar. Due to varying operating conditions, periodic adjustment of the stem seal may be required using the stem sealing screw (after removing the lever). Preliminary adjustment is recommended before starting the installation.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThree-piece medium-pressure ball valve designed for demanding applications and precision instrumentation for the chemical, petrochemical, pharmaceutical, energy, and process engineering industries - for liquids and gases. Intended for pipeline installation. The valve features a large size range to ensure sufficiently high flow, tight shut-off (permissible internal leakage through the ball seal 0.1 Ncm³/min), high durability, and low torque. Each valve is pressure tested with nitrogen. Certified according to ISO 15848-1:2006 (E). The valve lever with a lock is standardly yellow, with oval-shaped levers available. Body material: AISI 316 steel (ASTM A351 CF8M, casting). Connection material: AISI 316 steel (ASTM A351 CF3M, casting). Ball and stem material: AISI 316 steel. Lever material: AISI 304 steel, PVC. Ball seal: PTFE (standard); versions with different sealing materials with higher parameters available (modified PTFE, PTFE with stainless steel powder, UHMWPE, PEEK). Stem seal: MG1241 (PTFE with fiberglass and graphite) / PTFE (standard). Working pressure (dependent on temperature/sealing material - see chart): up to 103 bar (PTFE). Operating temperature (dependent on sealing material - see chart): up to +186°C (PTFE). Connection: inch LET-LOK®. NOTES! Ball valves are designed to operate in either fully open or fully closed positions. The valves have factory-adjusted packing seals for a pressure of 70 bar. Due to varying operating conditions, periodic adjustment of the stem seal may be required using the stem sealing screw (after removing the lever). Preliminary adjustment is recommended before starting the installation.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThree-piece medium-pressure ball valve designed for demanding applications and precision instrumentation for the chemical, petrochemical, pharmaceutical, energy, and process engineering industries - for liquids and gases. Intended for pipeline installation. The valve features a large size range to ensure sufficiently high flow, tight shut-off (permissible internal leakage through the ball seal 0.1 Ncm³/min), high durability, and low torque. Each valve is pressure tested with nitrogen. Certified according to ISO 15848-1:2006 (E). The valve lever with a lock is standardly yellow, with oval-shaped levers available. Body material: AISI 316 steel (ASTM A351 CF8M, casting). Connection material: AISI 316 steel (ASTM A351 CF3M, casting). Ball and stem material: AISI 316 steel. Lever material: AISI 304 steel, PVC. Ball seal: PTFE (standard); versions with different sealing materials with higher parameters available (modified PTFE, PTFE with stainless steel powder, UHMWPE, PEEK). Stem seal: MG1241 (PTFE with fiberglass and graphite) / PTFE (standard). Working pressure (dependent on temperature/sealing material - see chart): up to 103 bar (PTFE). Operating temperature (dependent on sealing material - see chart): up to +186°C (PTFE). Connection: metric LET-LOK®. NOTES! Ball valves are designed to operate in either fully open or fully closed positions. The valves have factory-adjusted packing seals for a pressure of 70 bar. Due to varying operating conditions, periodic adjustment of the stem seal may be required using the stem sealing screw (after removing the lever). Preliminary adjustment is recommended before starting the installation.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsHigh-quality high-pressure two-way ball valve designed for precision instrumentation for the chemical, petrochemical, pharmaceutical, energy, and process engineering industries - for liquids and gases. Intended for pipe or panel mounting. The valve features high sealing integrity (permissible internal leakage through the ball seal 0.1 Ncm³/min), high durability, and low torque. Each valve is pressure tested with nitrogen. Certified according to ISO 15848-1:2006 (E). Pneumatic actuated valves available. Available in two pressure versions: with a maximum working pressure of 206 bar and 413 bar, respectively. Body material: AISI 316 steel (ASTM A351 CF8M, casting) - for the 206 bar version; AISI 316 steel (ASTM A-276, forging) - for the 413 bar version. For the low-pressure version (206 bar), a brass option is available. Ball material: AISI 316 steel. Lever material: nylon, brass insert; standard lever color is black (other colors available, metal lever, lever with padlock ISLT). Ball and stem sealing: modified PTFE (PCTFE, PEEK option). Working pressure (dependent on temperature/seal material - see chart): up to 206 bar (modified PTFE). Operating temperature (dependent on seal material - see chart): from -34°C to +210°C (modified PTFE). Connection: GW NPT. NOTES! Ball valves are designed to operate in either fully open or fully closed positions. The valves have factory-adjusted packing seals for a pressure of 70 bar. Due to varying operating conditions, periodic adjustment of the stem sealing may be required using the stem sealing screw (after removing the lever). Preliminary adjustment is recommended before commissioning the installation by tightening the sealing screw by 1/8 to 1/4 turn.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsHigh-quality high-pressure two-way ball valve designed for precision instrumentation for the chemical, petrochemical, pharmaceutical, energy, and process engineering industries - for liquids and gases. Intended for pipe or panel mounting. The valve features high sealing integrity (permissible internal leakage through the ball seal 0.1 Ncm³/min), high durability, and low torque. Each valve is pressure tested with nitrogen. Certified according to ISO 15848-1:2006 (E). Pneumatic actuated valves available. Available in two pressure versions: with a maximum working pressure of 206 bar and 413 bar, respectively. Body material: AISI 316 steel (ASTM A351 CF8M, casting) - for the 206 bar version; AISI 316 steel (ASTM A-276, forging) - for the 413 bar version. For the low-pressure version (206 bar), a brass option is available. Ball material: AISI 316 steel. Lever material: nylon, brass insert; standard lever color is black (other colors available, metal lever, lever with padlock ISLT). Ball and stem sealing: modified PTFE (PCTFE, PEEK option). Working pressure (dependent on temperature/seal material - see chart): up to 206 bar (modified PTFE). Operating temperature (dependent on seal material - see chart): from -34°C to +210°C (modified PTFE). Connection: inch LET-LOK®. NOTES! Ball valves are designed to operate in either fully open or fully closed positions. The valves have factory-adjusted packing seals for a pressure of 70 bar. Due to varying operating conditions, periodic adjustment of the packing seal may be required using the stem sealing screw (after removing the lever). Preliminary adjustment is recommended before starting the installation by tightening the sealing screw by 1/8 to 1/4 turn.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsHigh-quality high-pressure two-way ball valve designed for precision instrumentation for the chemical, petrochemical, pharmaceutical, energy, and process engineering industries - for liquids and gases. Intended for pipe or panel mounting. The valve features high sealing integrity (permissible internal leakage through the ball seal 0.1 Ncm³/min), high durability, and low torque. Each valve is pressure tested with nitrogen. Certified according to ISO 15848-1:2006 (E). Pneumatic actuated valves available. Available in two pressure versions: with a maximum working pressure of 206 bar and 413 bar respectively. Body material: AISI 316 steel (ASTM A351 CF8M, casting) - for the 206 bar version; AISI 316 steel (ASTM A-276, forging) - for the 413 bar version. For the low-pressure version (206 bar), a brass version is available. Ball material: AISI 316 steel. Lever material: nylon, brass insert; standard lever color is black (other colors available, metal lever, lever with padlock ISLT). Ball and stem sealing: modified PTFE (option PCTFE, PEEK). Working pressure (dependent on temperature/seal material - see chart): up to 206 bar (modified PTFE). Operating temperature (dependent on seal material - see chart): from -34°C to +210°C (modified PTFE). Connection: metric LET-LOK®. NOTES! Ball valves are designed to operate in either fully open or fully closed positions. Valves have factory-adjusted packing seal for 70 bar pressure. Due to varying operating conditions, periodic adjustment of the seal may be required using the stem sealing screw (after removing the lever). Preliminary adjustment is recommended before starting the installation by tightening the sealing screw by 1/8 to 1/4 turn.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsHigh-quality high-pressure three-way ball valve with bottom entry (switching only, no shut-off) designed for precision instrumentation for the chemical, petrochemical, pharmaceutical, energy, and process engineering industries - for liquids and gases. Intended for pipe or panel mounting. The valve features high sealing integrity, great durability, and low torque. Each valve is pressure tested with nitrogen. Certified according to ISO 15848-1:2006 (E). Available valves with pneumatic actuation. Available in two pressure versions: with a maximum working pressure of 206 bar and 413 bar, respectively. Body material: AISI 316 steel (ASTM A351 CF8M, casting) - for the 206 bar version; AISI 316 steel (ASTM A-276, forging) - for the 413 bar version. For the low-pressure version (206 bar), a brass version is available. Ball material: AISI 316 steel. Lever material: nylon, brass insert; standard lever color is black (other colors available, metal lever, lever with padlock ISLT). Ball and stem sealing: modified PTFE (options PCTFE, PEEK). Working pressure (dependent on temperature/sealing material - see chart): up to 206 bar (modified PTFE). Operating temperature (dependent on sealing material - see chart): from -34°C to +210°C (modified PTFE). Connection: GW NPT. NOTES! Ball valves are designed to operate in a fully open or fully closed position. Valves have factory-adjusted packing sealing for a pressure of 70 bar. Due to varying operating conditions, periodic adjustment of the sealing may be required using the stem sealing screw (after removing the lever). Preliminary adjustment is recommended before starting the installation by tightening the sealing screw by 1/8 to 1/4 turn.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsHigh-quality high-pressure three-way ball valve with bottom inlet (switching only, no shut-off) designed for precision instrumentation for the chemical, petrochemical, pharmaceutical, energy, and process engineering industries - for liquids and gases. Intended for pipe or panel mounting. The valve features high sealing integrity, great durability, and low torque. Each valve is pressure tested with nitrogen. Certified according to ISO 15848-1:2006 (E). Available valves with pneumatic actuation. Available in two pressure versions: with a maximum working pressure of 206 bar and 413 bar, respectively. Body material: AISI 316 steel (ASTM A351 CF8M, casting) - for the 206 bar version; AISI 316 steel (ASTM A-276, forging) - for the 413 bar version. For the low-pressure version (206 bar), a brass version is available. Ball material: AISI 316 steel. Lever material: nylon, brass insert; standard lever color is black (other colors available, metal lever, lever with padlock ISLT). Ball and stem sealing: modified PTFE (PCTFE, PEEK option). Working pressure (dependent on temperature/sealing material - see chart): up to 206 bar (modified PTFE). Operating temperature (dependent on sealing material - see chart): from -34°C to +210°C (modified PTFE). Connection: inch LET-LOK®. NOTES! Ball valves are designed to operate in either fully open or fully closed positions. The valves have factory-adjusted packing sealing for a pressure of 70 bar. Due to varying operating conditions, periodic adjustment of the sealing may be required using the stem sealing screw (after removing the lever). Preliminary adjustment is recommended before starting the installation by tightening the sealing screw by 1/8 to 1/4 turn.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsHigh-quality high-pressure three-way ball valve with bottom inlet (switching only, no shut-off) designed for precision instrumentation for the chemical, petrochemical, pharmaceutical, energy, and process engineering industries - for liquids and gases. Intended for pipe or panel mounting. The valve features high sealing integrity, great durability, and low torque. Each valve is pressure tested with nitrogen. Certified according to ISO 15848-1:2006 (E). Available valves with pneumatic actuation. Available in two pressure versions: with a maximum working pressure of 206 bar and 413 bar, respectively. Body material: AISI 316 steel (ASTM A351 CF8M, casting) - for the 206 bar version; AISI 316 steel (ASTM A-276, forging) - for the 413 bar version. For the low-pressure version (206 bar), a brass version is available. Ball material: AISI 316 steel. Lever material: nylon, brass insert; standard lever color is black (other colors available, metal lever, lever with padlock ISLT). Ball and stem sealing: modified PTFE (option PCTFE, PEEK). Working pressure (dependent on temperature/sealing material - see chart): up to 206 bar (modified PTFE). Operating temperature (dependent on sealing material - see chart): from -34°C to +210°C (modified PTFE). Connection: metric LET-LOK®. NOTES! Ball valves are designed to operate in fully open or fully closed positions. Valves have factory-adjusted packing sealing for a pressure of 70 bar. Due to varying operating conditions, periodic adjustment of the sealing may be required using the stem sealing screw (after removing the lever). Preliminary adjustment is recommended before starting the installation by tightening the sealing screw by 1/8 to 1/4 turn.
- Select options This product has multiple variants. The options may be chosen on the product page / Details90° fitting type LET-LOK® for metric tubing intended mainly for the chemical, petrochemical, pharmaceutical, energy, nuclear power, and process engineering industries. The allowable working pressure is determined based on the outer diameter and wall thickness of the tubing (details in the attachment). Material: brass.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsStraight partition fitting type LET-LOK® for connecting metric tubes, primarily intended for the chemical, petrochemical, pharmaceutical, energy, nuclear power, and process engineering industries. The allowable working pressure is determined based on the outer diameter and wall thickness of the tube (details in the attachment). Material: brass.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsStraight partition fitting type LET-LOK® for connecting metric tubes, primarily intended for the chemical, petrochemical, pharmaceutical, energy, nuclear power, and process engineering industries. The permissible working pressure is determined based on the outer diameter and wall thickness of the tube (details in the attachment). Material: AISI 316 steel.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsLET-LOK® type tee fitting for metric tubing intended mainly for the chemical, petrochemical, pharmaceutical, energy, nuclear power, and process engineering industries. The allowable working pressure is determined based on the outer diameter and wall thickness of the tubing (details in the attachment). Material: AISI 316 steel.
