Jiangsu Profile
Product List
21721. Nai Lok Nr41 Diaphragm Anti-Corrosion Hydrogen Adjustable Cylinder Pressure Regulator 
[May 16, 2023]
[May 16, 2023] Product Name NAILOK NR41 series pressure regulator Single stage pressure-reducing structure Body thread: 1/4"NPT(F) Desigh Proof Pressure:150% maximum rated Standard Optional:CGA,Relief valve,Pressure gauges,tube ...
21722. Nai Lok Nr41 High Pressure 6000psig Helium Pressure Two Gas Regulator [May 16, 2023]
[May 16, 2023] Product Name NAILOK NR41 series pressure regulator Single stage pressure-reducing structure Body thread: 1/4"NPT(F) Desigh Proof Pressure:150% maximum rated Standard Optional:CGA,Relief valve,Pressure gauges,tube ...
21723. API 6A Orifice Plate Choke Valve [May 09, 2023]
[May 09, 2023] Orifice plate choke valve is used for manifold equipment, such as drilling ,fracturing, mud circulating, ground high pressure gas injecting and producing, etc. The most remarkable feature of the valve is that ...
21724. High Quality API 6A 2 1/16 " 5000 Psi Lift Check Valve and Non-Return Valve/Nrv [May 09, 2023]
[May 09, 2023] High Quality API 6A 2 1/16 " 5000 psi lift check valve and non-return valve/NRV Check Valves are installed in high pressure lines to stop reverse flow by the automatic close of flapper or dart. Flapper check valves ...
21725. Electric Operated Flange Butterfly Valve [Dec 28, 2022]
[Dec 28, 2022] Product standard Standard of design and manufacture:GB/T12238 BS5155 API609 Flange connection standard:GB/T17241.6 EN1092-2 Top flange standard:ISO5211 Structural length standard:GB/T12221,BS EN558 Test ...
21726. 100-450mm Butt Welding Angle Ammonia Fluorine Throttle Globe and Check Valve [Jul 19, 2022]
[Jul 19, 2022] PRODUCT FEATURES · Optimal product design. Adoption of computer-aided design (CAD SolidWorks ).Applicable to all general-purpose refrigerants and non-corrosive gases and liquids, including ammonia, fluorine, ...
21727. 15-150mm Butt Welding Angle Ammonia Refrigeration Check Valve [Jul 19, 2022]
[Jul 19, 2022] Product features · Optimal product design. Adoption of computer-aided design (CAD SolidWorks ).Applicable to all general-purpose refrigerants and non-corrosive gases and liquids, including ammonia, fluorine, ...
21728. Butt Welding Angle Ammonia Freon Globe and Check Valve for Refrigeration Unit [Jul 19, 2022]
[Jul 19, 2022] PRODUCT FEATURES · Optimal product design. Adoption of computer-aided design (CAD SolidWorks ).Applicable to all general-purpose refrigerants and non-corrosive gases and liquids, including ammonia, fluorine, ...
21729. 15-80mm Butt Welding Angle Ammonia Expansion Check Valve for Refrigeration Unit [Jul 19, 2022]
[Jul 19, 2022] Product features · Optimal product design. Adoption of computer-aided design (CAD SolidWorks ).Applicable to all general-purpose refrigerants and non-corrosive gases and liquids, including ammonia, fluorine, ...
21730. API 6A H Type One Way Back Pressure Valve/Two Way Back Pressure Valve/Bpv [Jul 16, 2022]
[Jul 16, 2022] API 6A H Type One Way Back Pressure Valve/Two Way Back Pressure Valve/BPV BPV are used during the inflation of Christmas trees, BOP removal and to prevent back flow of fluid into the tubing.Back pressure valves reduce ...
21731. 6in Stainless Steel Pneumatic Actuator Manual Flow Adjust Metal Seal Wafer Butterfly Valve for ... [Oct 15, 2021]
[Oct 15, 2021] What is the Connection Standard of our butterfly Valve? Adoptive Standards 1.Valve Design: API 609, MSS SP-67 2.Face To Face: API 609, MSS SP-67, DIN3202, BS EN558-1 3.Pressure Test: API 598 4.Flange Drilling: ANSI ...
21732. 100-450mm Butt Welding Angle Ammonia Refrigeration Shut off Valve [Jun 28, 2020]
[Jun 28, 2020] Application Product features · Optimal product design. Adoption of computer-aided design (CAD SolidWorks ).Applicable to all general-purpose refrigerants and non-corrosive gases and liquids, including ...
21733. 100-450mm Butt Welding Angle Ammonia Freon Globe and Check Valve for Refrigeration Unit [May 20, 2025]
[May 20, 2025] Product Parameters Product features · Optimal product design. Adoption of computer-aided design (CAD SolidWorks ).Applicable to all general-purpose refrigerants and non-corrosive gases and liquids, ...
21734. 100-350mm Angle Ammonia Pressure Gauge Stop and Check Valve [May 13, 2025]
[May 13, 2025] Name Type Size(mm) Weight φD φD1 L φD0 H1 H Straight-through stop check ...
21735. Nai-Lok Y-Type Weld Bellows Valve in Stainless Steel, Suitable for Semiconductor Processing [May 09, 2025]
[May 09, 2025] Product Features: 1. IP67 weather-proof electric actuator well for outdoor use2. Available in AC/DC power supply control, signal control and manual override 3. Available in ON/OFF type, modulating type and intelligent ...
