Jinan Oudimote Fluid Control Equipment Co., Ltd
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    No. 799-3 Shunda Road, Ping'an Street Office, Changqing District, Jinan City, Shandong Province
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Portable comprehensive test bench for oil storage tanks
Our company has designed and developed a portable petroleum storage tank comprehensive test bench for the safety inspection and maintenance of oil tan
Product details

Comprehensive atmospheric tank truck andtest benchVehicle mounted atmospheric tank truck test benchBreathing valve calibration station

Our company has designed and developed a portable system specifically for the safety inspection and maintenance of oil tanker trucksComprehensive test bench for oil storage tanksIt 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 trucksIntegrating 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 and pressure resistance testing of pipeline water pressure. The structure is reasonable, the operation is simple, and it is easy to maintain.


The Oudimote oil storage tank accessory testing equipment is developed and manufactured according to the enterprise standard Q/SY 08007:2017 of China National Petroleum Corporation, and is used to test the tank breathing valve and hydraulic systemsafety valveThe opening pressure, flow rate, and other related parameters of the flame arrester.

Model: MST-300/2BN

The relevant technical parameters of the testing equipment are as follows:

1. Test the specifications and rated ventilation of breathing valves, hydraulic safety valves, and flame arresters:

Specification (DN), mm

50

80

100

150

200

250

300

Ventilation volume, m3/h

150

300

500

1000

1800

2800

4000

Note: The ventilation volume in this table is the rated ventilation volume during exhalation, and the rated ventilation volume during inhalation is taken as 0.5 times the rated ventilation volume during exhalation

2. Open pressure level:

The opening pressure level of the test breathing valve is:


level

Opening pressure Ps, Pa

Grade code

1

+355,-295

A

2

+665,-295

B

3

+980,-295

C

4

+1375,-295

D

5

+1765,-295

E

Note 1: The positive sign indicates the opening pressure when exhaling, while the negative sign indicates the opening pressure when inhaling.
Note 2: Allowable deviation: positive pressure is -20Pa-0Pa, negative pressure is 0Pa-20Pa.

Test the opening pressure level of the hydraulic safety valve:


level

Opening pressure Ps, Pa

Grade code

1

+550,-490

A

2

+860,-490

B

3

+1176,-490

C

4

+1570,-490

D

5

+1960,-490

E

Note 1: The positive sign indicates the opening pressure during exhalation, while the negative sign indicates the opening pressure during inhalation.
Note 2: Allowable deviation: positive pressure is 49Pa-0Pa, negative pressure is 0Pa-49Pa.

Test the pressure loss of the flame arrester:


The pressure inside the tank, Pa

295

540

800

980

1300

1765

2000

Pressure loss, Pa

10

11

16

20

26

35

40



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