PT-II Bypass Valve Performance Tester

Test Flow: 0–25 L/min
Oil Pump Flow: 40 L/min
Temperature Control: Normal Temperature–100°C
Motor Power: 0.75 kW
Power Supply: 220V / 50Hz
Machine Weight: 300 kg
Machine Size: 1000 × 600 × 1560 mm

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Product Description

PT-II Bypass Valve Performance Tester is designed for testing the working performance of bypass valves used in filter products. It can be used for flow characteristic testing, sealing inspection, opening pressure measurement, and reset performance evaluation. With flow, pressure, and temperature control functions, the tester is suitable for routine quality inspection in automated filter testing applications.

Parameter

Parameter	Value
Test Flow	0–25 L/min
Oil Pump Flow	40 L/min
Temperature Control	Normal Temperature–100°C
Motor Power	0.75 kW
Power Supply	220V / 50Hz
Machine Weight	300 kg
Machine Size	1000 × 600 × 1560 mm

Features

Multi-Function Bypass Valve Testing
Supports testing of bypass valve flow characteristics, sealing, opening pressure, and reset performance.

Flow and Pressure Regulation System
Uses bypass circuit and double stepless speed regulation to adjust test flow and pressure.

High-Precision Flow Measurement
Equipped with a high-precision turbine flow meter to measure flow rate accurately.

Accurate Pressure Measurement
Uses a precision pressure gauge to measure pressure during testing.

Standard-Based Testing
The machine follows SAE HS806 and ISO4548 as test criteria.

Applications

• Bypass valve performance testing
• Opening pressure and reset performance inspection
• Flow and sealing test for filter bypass valves
• Quality control in automated filter testing systems