Model: NL-XSF-5

The problem

Cooker cocks need thousands of press-rotate-ignite cycles before certification; hand testing cannot count reliably, every valve size means new fixtures, and a jammed or over-torque valve keeps being cycled so the data is worthless.

Capability

Endurance test system for domestic gas appliance cocks built to GB 16410-2007 cl.5.2.11 table 6 and cl.6.16.1 plus CJ/T 393-2012, covering CNCA-C24-01:2019 annex 5.2.11. Rotation 0-360deg adjustable, press stroke 5-10mm, interval 1-99.9s, five stations as standard and expandable. Fixtures adjust to valve mounting size, stroke and angle and mimic the human hand so no artificial damage is introduced; cycle count 1-999999 preset, action and dwell times settable, several working modes; the rig stops automatically with an alarm when torque exceeds the limit or the valve fails to reach position; parameters kept through power loss. Chinese software with animated press-rotate-ignite display listing temperature, cycles, single-cycle time and rotation angle. Networkable with thermocouple valve and valve-body endurance rigs for a complete valve laboratory.

Key specifications

• Application: endurance life tests of gas cooker cock assemblies (press, rotate, ignite compound motion)
• Standards: GB 16410-2007 cl.5.2.11 table 6 and cl.6.16.1, CJ/T 393-2012, CNCA-C24-01 annex 5.2.11
• Stations: 5 as standard, expandable with independent control
• Rotation: 0-360deg; press stroke: 5-10mm
• Interval: 1-99.9s; action and dwell times settable; multiple working modes
• Counter: 1-999999 cycles preset, automatic stop at target
• Damage detection: automatic stop and alarm on torque overrun or failure to reach position
• Fixtures: adjustable to valve size, stroke and angle, hand-like gentle motion
• Data: power-off memory; tabular temperature, cycles, cycle time, rotation angle
• Software: Chinese interface with animated press-rotate-ignite display

Applications

Cock manufacturers factory endurance sampling; gas appliance makers incoming valve verification; certification bodies CCC endurance tests; valve R and D life comparison

About the manufacturer

Guangdong Endurance Electronic Equipment Co., Ltd provides non-standard customization, drawing confirmation, factory acceptance, on-site installation and commissioning, operation training and lifetime technical service; 12-month warranty and lifetime spare parts supply. Tel: 0760-88500902 / 13416787649. Web: en.zsnaili.com.