hydro tester

Video Product Description Hydrostatic Tester Machine ✅ What Is a Hydrostatic Tester Machine? A hydrostatic tester machine is specialized equipment used to verify the strength, safety, and leakage resistance of pipes, tubes, cylinders, pressure vessels, and valves. The machine works by filling the component with water (or other non-compressible liquid) and applying pressure higher than its normal operating level. This ensures compliance with ASME, ASTM, ISO, and API standards for safety and quality. ✅ Main Functions & Applications Leak Detection – Identify cracks, weld defects, or weak joints. Strength Verification – Confirm pressure endurance of industrial products. Quality Control – Essential for manufacturers before product delivery. Regulatory Compliance – Meet international codes and safety standards. Industry Applications – Oil & gas pipelines, boilers, heat exchangers, water supply systems, LPG cylinders, and automotive components. ✅ Technical Specifications Parameter Value / Description Max Test Pressure 10MPa-70MPa Pump Type Electric or pneumatic hydrostatic pump Test Medium Clean water or compatible fluid Accuracy ±0.25% FS (analog or digital gauges) Holding Time 10 – 60 minutes (adjustable) Data Recording Manual gauges / digital recorder / PLC system Safety Features Pressure relief valve + emergency stop Compliance Standards ASTM D1598/D1599, ISO 1167, ASME B31.1/B31.3, API RP 1110 ✅ How Hydrostatic Testing Works Preparation – Fill the specimen with water and remove trapped air. Pressurization – Apply pressure gradually using the test pump. Pressure Holding – Maintain test pressure for 10–60 minutes. Inspection – Monitor for leaks, pressure drops, or deformation. Certification – Record test data and issue pass/fail documentation. ✅ Accessories & Optional Parts A complete hydrostatic tester machine includes the following accessories for safe and efficient operation: Accessory Description Hydrostatic Test Pump Core component generating high water pressure; available in electric or air-driven models. Pressure Gauges / Digital Sensors For real-time monitoring and recording of pressure values. Pressure Relief Valve Prevents overpressure to protect the system and operator. Water Reservoir / Tank Stores clean water or compatible test fluid. High-Pressure Hoses & Fittings Connects the specimen securely with leak-proof coupling. Sealing Fixtures / End Caps Provides tight sealing for pipes, valves, and cylinders. Air Venting Device Removes air pockets for accurate results. Data Acquisition System Optional logging and reporting system. Control Panel (PLC/Manual) Controls pressurization, holding, and decompression steps. Safety Shields / Test Chamber Protects operators during high-pressure tests. ✅ Frequently Asked Questions (FAQ) Q1: Why is water preferred over air for testing? 👉 Water is incompressible, making it safer and more reliable than compressed gas. Q2: What pressure is typically applied? 👉 Normally 1.3 to 1.5 times the design pressure of the tested equipment. Q3: Can the hydrostatic tester be automated? 👉 Yes, modern machines use PLC or touchscreen control systems for automation and digital data logging. Q4: Which industries use hydrostatic testers? 👉 Oil & gas, chemical plants, power generation, water supply, boiler and heat exchanger manufacturing, and cylinder testing facilities. Q5: How often should vessels be tested? 👉 Testing intervals depend on regulations ( ASME, DOT, ISO ) and usually range from 1 to 5 years . Enter Section Equipments 1. 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Zinc Spray Machine, Zinc wire, Zinc spray gun Certificate Our Service Why Choose Us? 1.Leading Technology, Reliable Quality, Excellent Service! Optimized Design, High quality material select! Heat treatment process guarantee! 2.Spiral bevel gear, drum gear coupling and carburization. Gear teeth quenching. Driven system stable, efficient and wearable with lower noise. 3.High precision wear resisting and Long life of toolings. All the machine Lathes, Key Grooves are positioned and Milled by CNC. 4.Quality department make sure the material of the raw materials quality, and ensure the machine running perfect. After-sales service 1.Machine test running videos will supply to customer before shipment. 2.Online techenical support WHOLE LIFT FREE . 3.Professional engineers team to install the machine, train your employee well. 4.One year warranty and life-long technical support. 5 .24 hours for engineer response. 6.Your business relationship with us will be confidential to any third party. 7. 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