By Ann W. May 31, 2018
It has really helped my business. I never knew reviews were that important. So many people come in saying they saw the reviews online. Thank you so much for all your help it really has helped by business. ...read more
By Modi Offices April 06, 2018
MODI EXECUTIVE OFFICES WWW.MODIOFFICES.COM PHONE 9499881111 ...read more
By Modi Offices April 06, 2018
MODI EXECUTIVE OFFICES WWW.MODIOFFICES.COM PHONE 9499881111 ...read more
The use of electric ball valve is best to analyze the engineering environment According to the control requirements of the site facilities, the main control function of the electric ball valve is completed by the electric device. The key purpose of the use of electric sanitary ball valve is to open, close and adjust the linkage to achieve non manual electrical control or computer control. The current use of electric devices is not just to save manpower. The function and quality of products from different manufacturers is different, Adamant valves specialize in the production of sanitary valve industry. In addition to the special attention of electric valve pipeline parameters, also need to pay special attention to the use of environmental conditions for electric device, electric valve actuator is a mechanical and electrical equipment, the working condition of its environmental impact has great influence directly. Under normal circumstances, the use of electric actuated butterfly valve working environment has the following: 1, indoor piping and equipment installed or protective measures for outdoor use; 2, outdoor installation, wind, sand, rain, sunlight and other erosion; 3, flammable, explosive gas or dust environment; 4, wet tropics, dry tropical environment; 5, the pipeline medium delivery temperature up to 480 degrees celsius; 6, the ambient temperature below -20 c; 7, easily flooded or immersed in water; 8, with radioactive material (nuclear power plant site projects and radioactive material test device) environment; 9, the ship on the electrical connection or dock dock (salt spray, mold, moisture) environment; 10, with violent vibration of boiler occasions. ...read more
By Adamant Valves May 04, 2017
In the form of ball valves, it can be divided into floating ball valve and fixed ball valve, hard seal ball valve. In the high temperature, high pressure, high flow rate of severe erosion corrosion, containing high strength particulate media and other conditions, we often use hard seal ball valve, the existence valve life is low, leakage, short warranty period. Adamant valves has concentrated on the study of a corrosion resistant super hard seal ball valve, put forward a new concept of high quality, high grade trip, corrosion resistance, long warranty period of the hard seal ball valve products. At the end of twentieth Century, original ball valve floating ball valve and fixed ball valve seat structure is the basic form of the hard seal ball valve. 1, valve structure mainly improve the sealing surface hardness and elasticity, prolong the service life of the sealing material is used to improve the mechanical transmission mode, get rid of or reduce the sphere and the sealing surface friction in order to improve or prevent contact abrasion, prolong the service life of the valve. 2, the use of domestic and foreign advanced HVOF coating technology to make the ball and the sealing surface formed of hard sealing. 3, to maximize the hardness of the ball and the sealing surface is to ensure that the high temperature, high pressure, corrosion and particulate medium under the condition of the sealing surface. 4, improve the traditional seal mechanism design is the new structure of ball valve innovation. The traditional crown ball valve design uses the ball and the sealing surface for the line contact, the sealing ring to withstand the pressure is too large, the deformation of the sealing ring is the main factor of low service life. Super hard sealing ball valve is covered with a new structure, the sealing surface to withstand the pressure is relatively reduced, the valve provides a guarantee to improve the service life. Ball flow resistance is small, the flow is not restricted, can be opened and closed rapidly compared with other types of valves, have a comprehensive performance advantages. If the ball valve sealing surface material is used PTFE, nylon 1010, polyimide and other non-metallic materials, the sealing material to withstand pressure, the temperature is not higher than 180 DEG T, the ball field is extremely limited. At present, the metal sealing ball valve sealing surface of the nitriding treatment, hardening process of hard chromium plating or spraying CoCrW hard alloy, but still can not solve the high pressure sealing surface scratches, sealing surface defects of high temperature wear resistance decreased. The project uses spraying process, according to the conditions of use of different spraying method, can meet the requirements of the maximum operating parameters of the valve. The use of advanced processing technology and assembly technology, ultra hard seal ball valve with advanced thermal spraying technology for the super seal ball valve provides a technical guarantee. Ball, sealing ring and the sealing surface of the manufacturing accuracy, smoothness and consistency is the key to the successful development of super hard seal stainless steel ball valve. The sealing material can meet the requirements of high temperature, high pressure and corrosive conditions of granular media sealing conditions. ...read more
By Adamant Valves May 04, 2017
In fact, the structure of the ball valve is very simple, because the use of mechanism has a very good performance. In fact, we are using full bore ball valve, which is in the process of using no resistance, so controlling the flow of water is very good, the general valve sealing performance is very good. Some people may use sanitary ball valve to meet the requirements for the liquid, in fact, the internal structure of the ball valve applied many elements of the liquid. The main valve seat important seal material is polytetrafluoroethylene (PTFE), are inert to almost all the chemical substances it basically, and has comprehensive characteristics of the main range and high quality small friction coefficient, stable performance, easy to aging, wide applicable temperature and good sealing performance. However, the corresponding physical properties of PTFE, including a higher coefficient of expansion, the sensitivity to cold flow and poor thermal conductivity, requires the design of the valve seat seal must be carried out around these characteristics. Seat sealing plastic material also includes filled PTFE, nylon and many other materials. However, when the seal material hardens, the reliability of the seal will be destroyed, especially in the case of low pressure. In addition, synthetic rubber, such as NBR, can also be used as a seat sealing material, but it is suitable for use in the media, the temperature ranges of drugs are limited. In addition, if the media is not lubricated, the use of synthetic rubber is easily stuck ball. ...read more
By Adamant Valves May 04, 2017
Design consulting businesses are those businesses which require your expertise and creativity in designing something for your client. This category includes graphic design, interior design, landscape design and many more. It is a vast field with lots of opportunities. There are a few creative ideas yo... ...read more
A green consultant is an individual who has completed specific training in one of several environmental or ecological areas of specialty. Green consultants work professionally to assist homeowners, business owners or corporations to create a more environmentally conscious and sustainable set of practi... ...read more
