Wellhead Hydrostatic Test Equipment

Phenol is an organic compound with C6H5OH. It is a colorless needle -shaped crystal with a special smell. It is toxic and is an important raw material for producing certain resins, sterilization agents, preservatives, and drugs (such as aspirin). It can also be used for the treatment of sterilized surgical equipment and excrement, skin sterilization, itching and otitis media. The melting point is 43 �° C, which is slightly soluble at water at normal temperature, and is easily soluble in organic solvents. When the temperature is higher than 65 �° C, it can solve the water in any proportion. The phenol is corrosive. After contact, the local protein degenerates. The solution can be washed with alcohol with alcohol. A small part of the phenol is exposed to the air by oxidation into pink. When the three -price iron ion becomes purple, this method is usually used to test the phenol. Phenol Chemical: C6H5OH Molecular weight : 94.11 CAS login number : 108-95-2 Einecs login number : 203-632-7 Melting point : 43 �ºC Boiling point : 181.9 �ºC Density: 1.071 g/cm�³ Flash Point: 72.5 �ºC Observation : white needle crystal or sheet powder Melting point 43 �ºC Boiling point 181.9 �ºC density 1.071 g/cm�³ Refractive rate 1.5425 Flash Point 72.5 �ºC Exterior White needle crystal or sheet powder

These test pumps are a fast, safe and simple method for hydrostatic testing, ideally suited to work with the above plugs or on a stand alone basis eg heat exchanger tubes, pipes, pressure vessels, hoses, etc. These test pumps are for oil, water or aggressive medium are complete hydraulic units ready for connection which are provided for generating operating pressure up to 1,500bar. The pressure will be generated by means of a pneumatically operated pump. The pump will be connected to the existing industrial compressed-air ductwork system. Advantages - Standstill of the pump when reaching the set final pressure - No energy consumption in case of long pressure holding times - No dissipated heat during the pressure holding phase - Substitute of leakage by automatic re-delivery through the pump - Regulator to control inlet air supply - High pressure bleed valve and high pressure outlet - Simple air-driven pump - Test in the field or in the shop - Simple installation, operationally reliable, easy to maintain

Usage: Glass Testing Instrument Power: Electronic Brand Name: Apex-tech Warranty: 12 months weight: 10 tons Hydrostatic test machine on couplings Equipments for the hydrostatic testing of GRP sleeve couplings with by width of 1.5 meters and diameters from 30 to 3000 mm that allows to test the single sleeves and also according to the BS 5480 standards Appendix K and M and pressure of 2.5 to 30 bars. the test consists on checking the tightness with the rings and the tightness ring. the machine is composed by one set of plugs for the test, two heads supporting the Plugs, oil-pressure system for the closing of the plugs, a hydraulic unit and one electrical board plus a set of Sleeve plugs on pipes up to DN 3000.

Hydrostatic testing machine on pipe Equipments for the hydrostatic testing of GRP pipes with diameters form 300 to 3000 mm, according to the BS 5480 standards appendix K and M, pressure of 2. 5 to 30 bars, capable of handling pipe lengths from 6 to 12 meters with the set of sleeve plugs on pipes up to DN 3000. Technical details are as follows: 1. Machine capacity: 300mm to 2600mm; 2. Testing pressure: 300mm to 1600mm is 32 bars; > 1600mm is 20 bars. 3. Pipe length: 6-12meters; 4. Supporting tables: 4 numbers with one cylinder at the center and two guides at both ends. 5. the machine has hydraulic cylinders to move the testing plate by 800 mm from the tail side of the machine. 6. the machine should include testing plates for the full range (300 to 2600mm). 7. Computer controlled and manual controlled; PLC system is from Mitsubishi/Siemens/Omron 8. Sealing components of hydraulic system are from EATON/HYVA/YUKEN 9. Power supply: 380V/400V/415V/440V; Frequency: 50 Hz

Hydrostatic test, one of the important quality test steps, is now widely used among welded steel pipe. And for ERW steel pipe, we would like to adopt this method too. And here are some matters should take attention to. First of all, during the pressure test, the sealing device of pipe hydrostatic testing machine right through the end of the test tube is sealed at both ends. This is a key point we should focus on. And low pressure water injection, through the exhaust valve and air in the pipe, should filled with water with low pressure. With increasing pressure device to inject high pressure water pipe pressurized until the required test pressure, we will stop the test and check out the result. At the same time, checking is also a necessary step. if the pipe is no leakage in the pressure test, deformation phenomena, proceed relief. Then open ends of the sealing device, the discharge pressure water pipe will be tested to the examination table visually inspected for suspicious penetration.

(1)Fundamental: According to the different pressures of the samples, the booster pump outputs high pressure for the calibration of the samples. (2)Test pressure: 0~30MPa (3)Control voltage accuracy: +2% of the upper limit of the test pressure value, -1% of the lower limit (4)Test medium: water (5)Pressure control method: computer control (6)Operation method: Computer operation (7)Number of samples: 1 way to control test pressure and test time (8)Structure and composition: Circulation system, pressure control system, workpiece mounting device, manual control

Product description 120KV 10ma DC Cable Test System is an important equipment for DC voltage withstand test and leakage current test of HV electrical equipments, cables, surge arresters in electriv industry and power supply departments. 120KV 10ma DC Cable Test System is developed based on the calibration made by National HV Meterage Station, it accords with the standard "Generation Requirement of Portable HVDC Generator"(ZGF 24003-90) Technique Index 1. power: AC220V+10%, 50Hz+1% 2. Output voltage indicator accuracy: