Comprehensive test bench for atmospheric tank trucks

Breathing valve is a safety device that ensures the normal breathing of storage tanks. It can not only maintain the pressure balance of the storage tank and prevent damage in case of overpressure or vacuum, but also minimize the discharge of media inside the tank and reduce environmental pollution to the greatest extent possible.

Our company has designed and developed the MBVT series for the safety inspection and maintenance of oil tanker trucksBreathing valve calibration stationIt can accurately detect the positive and negative opening values and sealing performance of the breathing valve, and has also developed the MBQ seriesComprehensive test bench for atmospheric tank trucksIntegrated with pneumatic clamping, vacuum and micro pressure testing, and water pressure testing, it can be widely used for atmospheric tank truckssafety valveOur company's equipment fully complies with national testing standards for the calibration of breathing valves, manhole cover testing, and pipeline water pressure resistance testing. The structure is reasonable, the operation is simple, and it is easy to maintain.

Features:

(1) Accurately detect the opening values of positive and negative pressure for the breathing valve of oil tank trucks;

(2) ThisVerification tableEquipped with a water pressure testing device, it can test the pressure resistance performance of the oil discharge pipe;

(3) Optional manhole cover testing device to test the opening pressure of the manhole cover;

1. Related standards: GB 18564.1-2006 Road Transport of Liquid Dangerous Goods Tank Vehicles Part 1, API 2000 Ventilation of Non Refrigerated/Refrigerated Atmospheric and Low Pressure Storage Tanks, SY/T 0511.1-2010 Petroleum Storage Tank Accessories Part 1: Breathing Valves, GB5908-2005 Petroleum Storage Tank Flame Arrester

2. Detection pressure: -50.0kpa-150.0kpa;

3. Manual clamping, with a diameter of DN15-DN200mm, can be used for calibration testing of threaded and flange breathing valves (matching connection fixtures can be provided for different connection methods);

4. Equipped with two precision vacuum gauges and two precision pressure gauges specifically designed for breathing valve calibration (dual gauge configuration provides peace of mind), the pressure gauges are installed on axial panels.

5. The equipment is divided into two parts: the control cabinet and the breathing valve clamping table, which are connected by hoses. The selected vacuum equipment is noise free and vibration free, and will not affect the calibration work. It is directly assembled in the control cabinet.

6. The equipment can simultaneously perform pressure testing, oil pipe water pressure testing, and testing. For details, please consult our company directly;

7. If a larger caliber is requiredBreathing valve calibration stationorComprehensive test bench for atmospheric tank trucksPlease consult directly.