PRODUCT DESCRIPTION :   
TEREK Computer control Safety valve test bench is a new type device designed and manufactured by our company, The structural design are compact, Combined the air driven liquid booster pumps,gas/nitrogen booster pump,Precision high pressure gauge,Digital display clamping protector ,needle valves ,control switches ,electromagnetic valve ,Pressure relief regulating valve ,Pneumatic control ball valve ,pressure transducer ,data acquisition system ,Hydraulic clamping device ,data printer and other precision accessories are assembled in the frame or closed cabinet.
Used for testing all kinds of safety valve, such as spring directly load safety valve, Power assisted safety valve, Supplementary loaded safety valve, fully open, slightly open, flange, thread type safety valve. Safety valve test bench is to use high pressure air or nitrogen as the medium to test the sealing performance of the safety valve, jump pressure, back seat pressure, etc., for a variety of safety valve set pressure adjustment, set pressure test, discharge pressure test, back seat pressure test, test the pressure sealing performance of the safety valve, leakage rate. Safety Relief Valve Test bench has obvious advantages in techniques, test accuracy, safety etc.

1. Automatic hydraulic clamping, Adjustable clamping force, equipped with gauges displaying corresponding clamping forces, The material of the clamping valve fittings is stainless steel.

2.The same valve size, TEREK products can test bigger pressure; The same pressure, TEREK products can test bigger valve size; Provide quicker and more accurate clamping force. Control panel with different gauges for reference .

3. With Our self Products air driven booster pump , build up pressure quickly and Holding pressure constant; With high pressure stainless needle valve, installed in either direction, high pressure resistant, high durability; 

4.Normally we use double stage air driven high pressure gas booster pump and High pressure air driven liquid pump for building into the safety valve test bench. We are able to provide our customers better technical support, price and service.

5. Test various relief valves such as full-open, micro-open, metric, flanged and threaded etc. Safety valve test bench is used for various safety valve setting pressure adjustment, the whole set pressure detection, discharge pressure detection, back seat pressure testing, assessment of its pressure safety performance etc.. , Safety Relief Valve Test bench has obvious advantages in techniques, test accuracy, safety etc.

PRODUCT DETAILS: 
Safety valve test bench is used for various safety valve setting pressure adjustment, the whole set pressure detection, discharge pressure detection, back seat pressure testing, assessment of its pressure safety performance etc Main technical data for Manual/ Computer control safety valve test bench

The safety valve test bench system is mainly composed of power system, valve clamping system,  testing system, electrical control system.

TVT-40-DN400-PC Computer control system safety valve test bench equipment

VT --- Safety valve test

40 --- Maximum output pressure: 480bar.

Pressure ratio:60:1

DN --- Nominal diameter

400 --- Test maximum Nominal diameter of valve (400mm)

PC --- Computer controlled test system
 

PRODUCT PICTURES: 

System configuration:
The safety valve test bench system is mainly composed of power system, valve clamping system,  testing system, electrical control system.

1)Power system Air drive gas or nitrogen booster pump and liquid booster pump , air driving pressure 3-8bar; Provide high pressure for safety valve test.

2)Clamping system. The clamping system is powered by the 0-32mpa output pressure provided by the LDD40 hydraulic booster pump, and the clamping force fully meets the pressure requirements of the safety valve. The safety valve adopts the corresponding connecting fixture of the specification, and is connected with the high-pressure pump gas pipeline;

Cylinder pressure to ensure the sealing between the measured part and the pipeline, separate operation. The liquid booster pump provides high pressure power. Cylinder clamping ensures the sealing between the tested parts and the pipeline.

3)Test system. Pressure range: 0-2.5 MPA, 0 -10 MPA, 0-25 MPA and 0-60MPA. The performance index is up to the accuracy of ± 1%FS, and the range ratio is 60:1 and 64:1.

4) Electrical control and output system. Use efficient and stable software programs. The pressure and time are transmitted to the computer program uniformly through the data acquisition card. The computer program displays, amplifies, records and forms curves for each data.

The data can be printed by the printer. This system adopts the high efficiency and high precision NI company acquisition card imported from the United States. The main parts of the equipment are assembled in closed stainless steel cabinet or stainless steel frames.

The pressure gauge,valve and pressure regulator will be mounted on the panel. The corresponding sign will also be marked on the panel.
 

WHY CHOOSE TEREK PUMP:
Structure and reliable, long life, high stability, no electricity, simple maintenance.

Safety Operation:use gas driven, no arc and sparks, it can be used in hazardous locations.

• Flexible application:different series of pumps can be used to obtain different pressure intervals and flow intervals. 

• Simple maintenance:Compared with other air-driving pumps,the pneumatic booster pump can perform the same job as other gas drive pumps, but with fewer parts and seals, and easier maintenance.

• Structure and reliable, long life, high stability, no electricity, simple maintenance.

• Automatic pressure holding, whatever the cause of the pressure drop, the pump will automatically start, keep the loop pressure constant.

Pneumatic pressurization technology is used to stabilize the pressure without fluctuation, and the output pressure can be adjusted. Automatic clamping system for quick valve installation and positioning.

Clamping pressure source pneumatic liquid booster pump, high pressure and stable output pressure.

All high pressure valves, pipelines and joints are made of stainless steel.

The clamping table adopts the three claws type, with stable output force and uniform pressure distribution Low maintenance expense
 

Application Fields:
Used for testing all kinds of safety valve, such as spring directly load safety valve, Power assisted safety valve, Supplementary loaded safety valve, fully open, slightly open, flange, thread type safety valve. Safety valve test bench is to use high pressure air or nitrogen as the medium to test the sealing performance of the safety valve, jump pressure, back seat pressure, etc., for a variety of safety valve set pressure adjustment, set pressure test, discharge pressure test, back seat pressure test, test the pressure sealing performance of the safety valve, leakage rate. Safety Relief Valve Test bench has obvious advantages in techniques, test accuracy, safety etc.

The safety valve checkout platform is a device that simulates the working environment of the safety valve offline and makes the internal pressure rise to the safety valve lift.

At the same time, the pressure gauge on the device can show the starting pressure of the safety valve.

The test pressure can be checked to check the starting pressure (also called opening pressure, setting pressure) of the safety valve.  Suitable for performance testing of fixed pressure, backseat pressure and tightness of direct loading and pilot safety valves.

Packaging & Shipping:


FREQUENTLY ASKED QUESTION:
Q1. Where is your factory located ? How can I visit there?
Our factory is located in Jinan city, Shang dong Province, China. We can go to Jinan airport and wait for your arrival.
Q2 : Do you have stock for all items?
A:In general, we have some stock, while if you need a bulk order, we still need time to produce it. Of course, we will inform all details you before your payment.
Q3. How long can be finished the goods ?
A : Sample order : within one week ; 
Large order : 15-25 days ; According to your purchase quantity.
Q4. At which port do you usually ship the good?
We usually ship goods via Qingdao port of China.
Q5 : What is payment terms ?
A: Sample order : 100% full payment before start to production; 
Large order : 30% deposit first, 70% pay after see the BL copy ;
Q6: Can give free sample ?
A : Free : if small spare parts and the cost not too much is ok ; 
Not Free : the cost expensive and all the machine can not be free ;



Company Information:

TEREK Company focus on high pressure fluid transfer all the time and supply perfect high pressure fluid transfer solution and service, Supplying high-quality product and service is the eternal aim of TEREK.
As the experienced manufacturer of industrial booster pump. The technology of air driven booster pump and pressurization system reach to a good level. Can pressurize almost any liquid, Such as oil,water ,corrosive liquid and chemical liquid applications. High quality seals, long service life available.
Based on the high quality of our products, reasonable prices and excellent after-sales service, we have gained a high reputation in this field of fluid pressure control equipment.