Jiangsu Profile
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Product List
105991. Reliable Instrument Needle Valve for Oil Gas and Chemical Industries 
[Jan 04, 2026]
[Jan 04, 2026] Product Description Established in 2000,NAI-LOK has made a name of itself in the list of top suppliers of in China. We focus on the production, research and development, sales of instrumentation valves and ...
105992. Instrument 6000psig 1/4 Female Male Thread Needle Valve Connected with Sample Cylinder [Dec 25, 2025]
[Dec 25, 2025] Product Description Established in 2000,NAI-LOK has made a name of itself in the list of top suppliers of in China. We focus on the production, research and development, sales of instrumentation valves and ...
105993. Leak Tight Instrument Ball Valve for High Purity Gas and Fluid Control [Dec 17, 2025]
[Dec 17, 2025] Product Parameters Established in 2000,NAI-LOK has made a name of itself in the list of top suppliers of in China. We focus on the production, research and development, sales of instrumentation valves and ...
105994. Nailok Proportional Low Pressure Pipeline Safety Relief Valve for Gas Control [Dec 15, 2025]
[Dec 15, 2025] Stainless Steel Ball Valves 1 PC NO LEAKAGE Product Description The NAI-LOK Relief Valve is a high-performance safety valve designed for applications requiring precise pressure control in confined spaces. Its ...
105995. Manufacturer of Stainless Steel High Pressure Ball Valve for Gas and Oil [Dec 15, 2025]
[Dec 15, 2025] Product Parameters Established in 2000,NAI-LOK has made a name of itself in the list of top suppliers of in China. We focus on the production, research and development, sales of instrumentation valves and ...
105996. Da22f-40p Cryogenic Relief/Safety Valve for Liquid/Gas Pn40 DN15 [Dec 08, 2025]
[Dec 08, 2025] Product type NO. DAH-15B2 Product Name Cryogenic Relief Valve Nominal Pressure 4.0MPa Nominal Diameter 15mm Suitable Temp -196ºC~80ºC Suitable Media O2 N2 Ar NG CO2 ...
Company: Danyang Feilun Gas Valve Co., Ltd.
105997. Da21f-40p Low Temperature Cryogenic Relief/Safety Valve for Liquid/Gas Pn40 DN25 [Dec 08, 2025]
[Dec 08, 2025] Product type NO. DA-25A1 Product Name Cryogenic Relief Valve Nominal Pressure 4.0MPa Nominal Diameter 25mm Suitable Temp -196ºC~80ºC Suitable Media O2 N2 Ar NG CO2 ...
Company: Danyang Feilun Gas Valve Co., Ltd.
105998. Da22f-40p Low Temperature Cryogenic Relief/Safety Valve for Liquid/Gas Pn40 DN15 [Dec 08, 2025]
[Dec 08, 2025] Product type NO. DA22F-15B Product Name Cryogenic Relief Valve Nominal Pressure 4.0MPa Nominal Diameter 15mm Suitable Temp -196ºC~80ºC Suitable Media O2 N2 Ar NG CO2 ...
Company: Danyang Feilun Gas Valve Co., Ltd.
105999. Da21f-40p Low Temperature Cryogenic Relief/Safety Valve for Liquid/Gas Pn40 DN10 [Dec 08, 2025]
[Dec 08, 2025] Product type NO. DA-10A1 Product Name Cryogenic Relief Valve Nominal Pressure 4.0MPa Nominal Diameter 10mm Suitable Temp -196ºC~80ºC Suitable Media O2 N2 Ar NG CO2 ...
Company: Danyang Feilun Gas Valve Co., Ltd.
106000. Da21f-40p Low Temperature Cryogenic Relief/Safety Valve for Liquid/Gas Pn40 DN15 [Dec 08, 2025]
[Dec 08, 2025] Product type NO. DA-15 Product Name Cryogenic Relief Valve Nominal Pressure 4.0MPa Nominal Diameter 15mm Suitable Temp -196ºC~80ºC Suitable Media O2 N2 Ar NG CO2 ...
Company: Danyang Feilun Gas Valve Co., Ltd.
106001. Dh61f-50p Low Temperature Cryogenic Check Valve for Gas/Liquid Pn50 DN20 [Dec 08, 2025]
[Dec 08, 2025] Product type NO. DH-20B Product Name Cryogenic Check Valve Nominal Pressure 5.0MPa Nominal Diameter 20mm Suitable Temp -196ºC~80ºC Suitable Media LO2 LN2 LAr LNG LCO2 etc Q:Are you a ...
Company: Danyang Feilun Gas Valve Co., Ltd.
106002. Dy22f-50p Cryogenic Economizer Pressure Reducing Valve Regulator [Dec 08, 2025]
[Dec 08, 2025] Product type NO. DYJ-40 Product Name Cryogenic Economizer Regulator Nominal Pressure 2.5 5.0MPa Nominal Diameter 40mm Suitable Temp -196ºC~80ºC Suitable Media O2 N2 Ar NG CO2 ...
Company: Danyang Feilun Gas Valve Co., Ltd.
106003. Dgz-25 Cryogenic Flame Arrester for Ng DN25 Pn40 [Dec 08, 2025]
[Dec 08, 2025] Product type NO. DGZ-25 Product Name Flame Arrester Nominal Pressure 4.0MPa Nominal Diameter 25mm Suitable Temp -196ºC~150ºC Suitable Media NG Connection Type Flange Q:Are you a ...
Company: Danyang Feilun Gas Valve Co., Ltd.
106004. Dh72f-40p Cryogenic Joint for Backing Gas Pn40 DN10 [Dec 08, 2025]
[Dec 08, 2025] Product type NO. DHJ-10 Product Name Cryogenic Joint for Backing Gas Nominal Pressure 4.0MPa Nominal Diameter 10mm Suitable Temp -196ºC~85ºC Suitable Media LNG LN2 etc Q:Are you a ...
Company: Danyang Feilun Gas Valve Co., Ltd.
106005. DJ61f-50p Cryogenic Globe Stop Shut-off Valve Pn50 DN25 for Gas/Liquid [Dec 08, 2025]
[Dec 08, 2025] Product type NO. DJ-25P1 Product Name Cryogenic Globe Valve Nominal Pressure 5.0MPa Nominal Diameter 25mm Suitable Temp -196ºC~80ºC Suitable Media O2 N2 Ar NG CO2 etc Connection ...
Company: Danyang Feilun Gas Valve Co., Ltd.
