Jiangsu Profile
Product List
73426. Uns S32750 2507 Duplex Steel Seamless Tube for Marine Petrochemical 
[Jun 25, 2025]
[Jun 25, 2025] Company Profile Established in 2000, NAI-LOK specializes in the R&D, manufacturing and sales of instrumentation valves, nickel-based alloy valve and fittings,high-precision tubing components. With years of development, ...
73427. Seamless Pipe 6 Moly Alloy Tubing for Marine Offshore Chloride Resistance [Jun 12, 2025]
[Jun 12, 2025] Company Profile Established in 2000, NAI-LOK specializes in the R&D, manufacturing and sales of instrumentation valves, nickel-based alloy valve and fittings,high-precision tubing components. With years of development, ...
73428. 6moly S31254 Seamless Staniless Steel Tube for Seawater Marine System [Jun 12, 2025]
[Jun 12, 2025] Company Profile Established in 2000, NAI-LOK specializes in the R&D, manufacturing and sales of instrumentation valves, nickel-based alloy valve and fittings,high-precision tubing components. With years of development, ...
73429. S31803 2205 Seamless Weld Tube 3inch for Marine Petrochemical Oil and Gas [Jun 12, 2025]
[Jun 12, 2025] Company Profile Established in 2000, NAI-LOK specializes in the R&D, manufacturing and sales of instrumentation valves, nickel-based alloy valve and fittings,high-precision tubing components. With years of development, ...
73430. Hihg Strength Alloy 400 Seamless Weld Tube 6inch Corrosion Resistance for Marine [Jun 12, 2025]
[Jun 12, 2025] Company Profile Established in 2000, NAI-LOK specializes in the R&D, manufacturing and sales of instrumentation valves, nickel-based alloy valve and fittings,high-precision tubing components. With years of development, ...
73431. S32750 Super Duplex Steel Seamless Tube Excellent Pitting Resistance Chloride Environments [Jun 12, 2025]
[Jun 12, 2025] Company Profile Established in 2000, NAI-LOK specializes in the R&D, manufacturing and sales of instrumentation valves, nickel-based alloy valve and fittings,high-precision tubing components. With years of development, ...
73432. Super Duplex Steel 2507 S32750 Tubign 14mm Seamless Tube for Seawater [Jun 12, 2025]
[Jun 12, 2025] Company Profile Established in 2000, NAI-LOK specializes in the R&D, manufacturing and sales of instrumentation valves, nickel-based alloy valve and fittings,high-precision tubing components. With years of development, ...
73433. Super Duplex 2507 S32750 Needle Valve 6000psi Pren Number 40 for Seawater [Jun 12, 2025]
[Jun 12, 2025] Company Profile Established in 2000, NAI-LOK specializes in the R&D, manufacturing and sales of instrumentation valves, nickel-based alloy valve and fittings,high-precision tubing components. With years of ...
73434. SS316 High Pressure Precision Needle Valve 6000psi Instrument System [Jun 12, 2025]
[Jun 12, 2025] Company Profile Established in 2000, NAI-LOK specializes in the R&D, manufacturing and sales of instrumentation valves, nickel-based alloy valve and fittings,high-precision tubing components. With years of ...
73435. 6 Moly S31254 Super Duplex Steel Seamless Tubing Corrosion Resistant for Seawater [Jun 11, 2025]
[Jun 11, 2025] Company Profile Established in 2000, NAI-LOK specializes in the R&D, manufacturing and sales of instrumentation valves, nickel-based alloy valve and fittings,high-precision tubing components. With years of development, ...
73436. Inconel 625 High Strength High Temperature Alloy Tubing for Power Plant Petrochemical [Jun 11, 2025]
[Jun 11, 2025] Company Profile Established in 2000, NAI-LOK specializes in the R&D, manufacturing and sales of instrumentation valves, nickel-based alloy valve and fittings,high-precision tubing components. With years of development, ...
73437. Duplex Steel Electropolished 0.25 Micro Meter Seamless Tube 6.35*0.89 Tubing [Jun 04, 2025]
[Jun 04, 2025] Company Profile Established in 2000, NAI-LOK specializes in the R&D, manufacturing and sales of instrumentation valves, nickel-based alloy valve and fittings,high-precision tubing components. With years of development, ...
73438. Nai-Lok Inconel625 ANSI ASME B16.5 DN15 Cl300 RF SBB Single Block & Bleed Valve with Vent 1/2 Port ... [Sep 09, 2025]
[Sep 09, 2025] NAI-LOK Inconel625 ANSI ASME B16.5 DN15 CL300 RF SBB Single Block & Bleed Valve with Vent 1/2 port Double Block and Bleed 2500LB DBB Multi Port Ball Valve Product Description Ball valves are used to cut off or connect ...
73439. OEM Instrument Valve Manufacturer 3 5 Way Valve Manifolds 1/2 Female NPT High Pressure Manifolds ... [Aug 27, 2025]
[Aug 27, 2025] Product Description Monel® 400 Inconel® 625 Hastelloy® C22 C276 High-Pressure 2 3 5 Way Manifold Valve | 6000 PSI | Coonection: Female x Female / Flange x Flange / 1/2" FNPT x Flange Direct ...
73440. Instrument Air Manifolds Valve 3 Way Manifold Valve Instrumentation Block and Bleed Female NPT ... [Aug 27, 2025]
[Aug 27, 2025] Product Description Monel® 400 Inconel® 625 Hastelloy® C22 C276 High-Pressure 2 3 5 Way Manifold Valve | 6000 PSI | Coonection: Female x Female / Flange x Flange / 1/2" FNPT x Flange Direct ...
