Descrizione del prodotto
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
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Leak Detection – Identify cracks, weld defects, or weak joints.
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Strength Verification – Confirm pressure endurance of industrial products.
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Controllo di qualità – Essential for manufacturers before product delivery.
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Regulatory Compliance – Meet international codes and safety standards.
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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
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Preparation – Fill the specimen with water and remove trapped air.
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Pressurization – Apply pressure gradually using the test pump.
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Pressure Holding – Maintain test pressure for 10–60 minutes.
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Inspection – Monitor for leaks, pressure drops, or deformation.
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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.
Entra nella sezione Attrezzature
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- 1. Carro bobina e stoccaggio
- 2. Svolgitore a testa singola e doppia e svolgitore idraulico e pneumatico
- 3. Sbucciare e tenere premuto il braccio del rullo
- 4. Macchina per appiattire
- 5. Cesoia e saldatrice di testa automatica e semiautomatica
- 6. Accumulatore a gabbia verticale e accumulatore a circuito orizzontale e accumulatore a spirale orizzontale di atterraggio


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- 1. Macchina a correnti parassite
- 2. Seam annealing machine
- 3. Straightener machine
- 4. Chamfer and end facer machine
- 5. Hydro Tester machine
- 6. Threading machine
- 7. Painting and oil machine
- 8. Automatic bundle and package machine


Ricambi e parti di consumo
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- 1. Rulli, stampi, matrici, materiali D2, D3 tra cui scegliere
- 2. Ferrite, Impeder, Fiberglass tube
- 3. HSS saw blades, TCT Saw blades, Friction saw blades
- 4. OD burr remove inserts, ID burr remover inserts
- 5. HF welder Induction Coil and other HF welder spare parts
- 6. Copper tube for induction Coil, PTFE pipe for Induction Coil
- 7. Mosfet, Boards
- 8. Steel pipe Strapping machine
- 9. Zinc Spray Machine, Zinc wire, Zinc spray gun


- Perché sceglierci?
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1. Tecnologia all'avanguardia, qualità affidabile, servizio eccellente! Design ottimizzato, materiali di alta qualità selezionati! Garanzia del processo di trattamento termico!
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2. Ingranaggio conico a spirale, accoppiamento con ingranaggio a tamburo e carburazione. Tempra dei denti degli ingranaggi. Sistema di azionamento stabile, efficiente e indossabile con rumorosità ridotta.
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3. Elevata precisione, resistenza all'usura e lunga durata degli utensili. Tutti i torni e le sedi per chiavette sono posizionati e fresati tramite CNC.
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4. Il reparto qualità verifica la qualità delle materie prime e assicura il perfetto funzionamento della macchina.

Servizio post-vendita
- 1. I video dei test della macchina saranno forniti al cliente prima della spedizione.
- 2. Supporto tecnico online ASSISTENZA TOTALE GRATUITA.
- 3.Professional engineers team to install the machine, train your employee well.
- 4. Garanzia di un anno e supporto tecnico a vita.
- 5.24 ore per la risposta del tecnico.
- 6. Il tuo rapporto commerciale con noi sarà riservato a terzi.
- 7. We welcome customers to visit our factory anytime.
