GZS-1 High-Pressure Comprehensive Tester for Faucet & Valve
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GZS-1 High-Pressure Comprehensive Tester for Faucet & Valve

Professional GZS-1 high-pressure comprehensive tester for faucet and valve manufacturers: automated multi-test hydrostatic, seal, burst and pulse pressure testing machine.

Equipment Model

GZS-1
From

China
MOQ

1 set
Payment Terms

L/C, T/T, or Western Union
Quick Dispatch

Ready to ship worldwide within 24 hours
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High-Pressure Comprehensive Tester GZS-1 Description — Advanced Multi-Standard Pressure Testing System

The GZS-1 high-pressure comprehensive tester is an advanced multi-standard quality validation platform engineered for faucet, valve, and plumbing manufacturers. It automatically executes critical performance tests — hydrostatic strength, seal integrity, burst, and pulse fatigue — as mandated by international standards such as GB18145, ASME A112.18.1 and EN817. Powered by a Siemens PLC and precision pump-intensifier system, the machine applies exact test pressures from 0.4 MPa to 2.5 MPa with programmable ramp rates and hold times. Real-time data acquisition charts pressure curves and delivers clear PASS/FAIL results with full logging for compliant, audit-ready production.

Machine Features

  • Multi-Standard Compliance:Programmable test parameters for GB18145, ASME A112.18.1, EN817, EN200, JC/T931, CJ/T194 and more.
  • 4-in-1 Test Capability:Seal/leak, hydrostatic strength, burst (destructive) and pulse fatigue tests on a single unit.
  • Siemens PLC & HMI Control:Precise pressure, ramp rate and hold time; automatic PASS/FAIL with data logging.
  • Real-Time Data Acquisition:Pressure transducers chart live curves with audible/visual alarm for quality records.
  • Quick-Change Clamping Fixtures:Custom sealing jigs enable fast connection of different faucet and valve models.

Packaging Standards

All machines are packaged in export-standard wooden cases with moisture-proof treatment. 👉 View packaging guide →

Technical Parameters

GZS-1 High-Pressure Comprehensive Tester Technical Sheet — Key Specifications

# Items Specification Qty. Remarks
1 Voltage AC380V, 50Hz    
2 Power ≤3.2KW;
Water pump: 2.2KW, Others: 1KW		    
3 IP Class IP55    
4 Pressure 0.6MPa~0.8MPa    
5 Machine size 1450*1000*1400mm   Aluminum profiles + stainless steel + painted sealing plates
7 Clamping fixture   1  
8 PLC Siemens    
9 HMI Siemens 7″ 1  
11 Constant pressure water supply system   1 Pump + Frequency Converter + Booster (25:1) + High-pressure Check Valve + Pressure Sensor
12 Breaker Schneider 3P 、2P 2  
13 High pressure ball valve DN15 2  
14 Solenoid valve   2  
15 Single-point shock-resistant pressure gauge 16MPa 1  
16 Valves: Ball valve, Needle valve   1  
17 GFC 0.9MPa 1  
18 gas-pressure meter 1.6MPa 1  

Application Fields

High-Pressure Comprehensive Tester Applications — Quality Validation Across Plumbing & Hardware Industries

Brass Faucets & Sanitary Ware

Verify seal integrity and burst resistance on complex faucet bodies per GB18145 / EN817 for export-ready quality.

Valves & Plumbing Fittings

Hydrostatic and pulse fatigue testing for ball valves, check valves, and various pipe connectors.

Water Meters & Non-Contact Fixtures

Seal and performance testing per CJ/T194 for sensor-operated and smart sanitary fixtures.

Toilet Flushing Valves

Mechanical flush valve pressure strength and durability performance testing per JC/T931 standards.

Third-Party Labs & R&D Facilities

Burst and destructive testing to validate new product designs, material limits, and audit supplier component quality.

Q: What standards does the GZS-1 comprehensive tester comply with?
A: It is programmable for GB18145-2014, GB/T23448, ASME A112.18.1/CSA B125.1, EN817, EN200, JC/T931, CJ/T194 and more, automatically setting pressure, ramp rate, hold time, and pass/fail limits per standard.

Q: What types of tests can this pressure tester perform?
A: Four core tests on one unit — seal/leak test, hydrostatic strength (proof) test, burst/destructive test, and pulse/fatigue test — covering safety, quality, and durability validation.

Q: What is the maximum test pressure?
A: The system generates precise pressures from 0.4 MPa up to 2.5 MPa (≈362 PSI) for hydrostatic strength testing, with programmable ramp and hold profiles.

Q: Is the machine easy to operate for different faucet models?
A: Yes. Custom clamping fixtures enable quick connection and perfect sealing of various faucet and valve models, and the Siemens HMI lets operators select the target standard program with one touch.

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