Professional GZS-1 high-pressure comprehensive tester for faucet and valve manufacturers: automated multi-test hydrostatic, seal, burst and pulse pressure testing machine.
GZS-1 High-Pressure Comprehensive Tester for Faucet & Valve
Description
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 |
Additional information
| 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 |
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.
