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China, Chinese Nr31 Dual-Stage Pressure Regulator Industrial & Critical Gas Applications 1/4"Fnpt 4-5ports1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
ValvePressure Reducing ValveDual-StagePressure Regulator
SHANGHAI NAI LOK INDUSTRIAL CO., LTD.
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Product Description Product DescriptionNAl-LOK brand was established in Shanghai in 2000, we focus on the production, research and development, salesof instrumentation valves, fittings, hose & tubing. Precision Dual-Stage Pressure regulator - High-Capacity 0-3500psi Inlet to 0-250psi Outlet Control for Industrial & Critical Gas Applications"Engineered for extreme pressure differentials, this dual-stage pressure regulator delivers ultra-precise gas regulation, stepping down high-pressure inputs (0-3500psi) to stable, adjustable outputs (0-250psi). Ideal for aerospace, oil & gas, and high-pressure laboratory systems, its robust design ensures reliability under demanding conditions.Key Features: Two-Stage Precision Control: Primary and secondary reduction stages eliminate pressure spikes, ensuring smooth, accurate output (±1% set point accuracy). Wide Pressure Range: Handles aggressive inlet pressures up to 3500psi while maintaining fine-tuned outlet control (0-250psi). High-Flow Efficiency: Optimized orifice design minimizes flow restriction, supporting rates up to 120 SCFM (configurable for higher demands).Durable Construction: CNC-machined 316 stainless steel body with PTFE seals resists corrosion, wear, and gas permeation (compatible with inert, flammable, and toxic gases).Safety Redundancy: Integrated overpressure relief valve and fail-safe diaphragm prevent downstream hazards.We have the world's advanced processingequipment, testing equipment, class 1000 grade clean room to ensure quality control and on time delivery.We strive to develop, serve global customers and provide stable and reliable products.We have the capability to manufacture and supply 4 different product categories, including:1.General Instrumentation Valves and Fittings2.High Purity & Ultra High Purity Products- NAI-LOK UHP PRODUCTS3.Hose & Tubing4.Special Alloy ValvesNickel-Copper AlloyUNS N04400 (400 Series)Nickel-Copper Alloy Tube600 SeriesNickel-Chromium AlloysUNS N06600, UNS N06601, UNS N06625800 SeriesNickel-Iron-ChromiumUNS N08800, UNS N08810, UNS N08811, UNS N08825Pure Nickel Alloy-UNS N02200, UNS N02201Corrosion-Resistant-UNS N10276 (HC276), UNS N06022 (HC22), UNS N06200, UNS N10665 (B2), UNS N10675 (B3)High-Temperature-GH3030, GH3039Other Alloys-UNS N08020, UNS N08021, S32205, S32750, S31254 (6Mo/6-Moly), 904L (N08904)Nickel Alloy Seamless Tube:400Series:UNS N04400 nickel-copper alloy tube600Series:UNS N06600,UNS N06601,UNS N06625800Series:UNS N08800,UNS N08810,UNS N08811,UNS N08825Pure Nickel Alloy Tube:UNS N02200,UNS N02201UNS N10276,UNS N06022,UNS N06200,UNS N10665,UNS N10675ASTM B622 HC276 HC22 H B2 H B3High Temperature Alloy:GH3030,GH3039Other type Alloy:UNS N08020,UNS N0802S32205 S32750 S31254 6 Mo 6-Moly MolybdenumSuper Austenite 904L N08904 e, and harsh industrial environments.
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