Stainless steel angle seems to be extremely recognizable from the outside, for example, it is generally used in the construction of carbon structural steel, is a simple cross-section of the section steel, so in the ships, industrial furnaces, reaction towers, container racks can play a key role in the manufacturing process. In addition, we also found that the market of stainless steel angle can provide a series of types and specifications for different needs of consumers to choose, corresponding to the effect and can play a different role, interested friends can refer to the following study.
A check valve manufacturers
1, Dongguan number of love electronic technology limited company is a professional solenoid valve custom manufacturers, mainly engaged in automotive, medical, environmental protection industry solenoid valve research and development and production, is located in the "factory of the world," known as the Dongguan City, known as the "factory of the world". The number of companies produced by the company's non-standard solenoid valve products with its advanced structure, reliable performance, exquisite appearance, and quality service, by the majority of domestic and foreign customers trust, is a collection of research, development, production, sales, service in one of the high standards of the well-known enterprises in the domestic industry is unique.
Dongguan number love is the solenoid valve customization industry leader! We are in constant pursuit of technological leadership, scientific and technological progress, while actively absorbing and digesting foreign leading technology, development of new solenoid valves more suitable for market demand. Product variety of complete specifications, advanced technology, testing the most complete solenoid valve manufacturer. Since we have been to quality and reputation as the basis for the development of enterprises, continuous innovation as the core driving force for the development of enterprises, user satisfaction for the pursuit of the purpose of the enterprise, for the world to create a good valve.
2, TWT has a talented senior technical research and development team and equipped with advanced precision equipment, large-scale R & D center and testing center, combined with more than 50 years of technical accumulation, research and development and manufacture of high-quality, high-tech energy-saving environmental protection products is TWT's R & D standards. TWT development and production of products have been awarded more than 20 patents and more than a dozen of the country's honors and is the National Machinery Industry Department of the valve production standards. TWT is the creator of the valve production standard of the State Ministry of Machinery Industry.
The company regards the safety and high reliability of its products as the life of the enterprise. In the Chinese valve industry, we are the first company to obtain the ISO 9001:2008 quality system certification issued by DNV, and the European Union Pressurized Equipment Directive 97/23/EC (CE marking), and China Classification Society (CCS) factory certification.
Second, the types of check valves
Different types of different classification methods, generally according to the structure of the points: 1) Swing check valves 2) Lift check valves 3) Disk check valves 4) Pipeline check valves 5) Empty row of check valves 6) slow-closing check valves 7) Diaphragm check valves 8) Wear-free ball check valves 9) Float-type lining Fluorine plastic check valve10)Float-type fluorine plastic lined Y-type check valve11)High-efficiency silent check valve12)Flow-regulating cushion check valve13)Swing check valve with pneumatic shut-off device14)Swing check valve with pneumatic device15)Internal pressure self-sealing bonnet DC-type swing check valve16)Swing check valve with a minimum flow nozzle17)Clamped muffled check valve18)Clamped thin check valve 19)Double plate check valve for gas 20)Double disc buffer check valve 21)Motorized slow closing butterfly check valve. The others are divided by pressure, temperature, material, size and connection.
Three, the meaning of check valve specifications
Check valve additional number: HH micro-resistance slow-closing check valve, BH thermal insulation check valve, HQ ball check valve;
(1) check valve type: H on behalf of the check valve;
(2) check valve connection: 4 flange, 6 welded, 7 butt-clamp;
(3) check valve form: 1 lift, 2 vertical, 4 rotary, 6 double flap, 8 butterfly;
(4) check valve seals: B pasteurized alloy, F fluorine plastic, H stainless steel, M monel alloy, X rubber, Y carbide, W direct processing;
(5) check valve pressure: 16 pressure sixteen kilograms, PN1.6-25mpa, pounds 150LB- 2500LB, day grade 5K-63K;
(6) Check valve material: Q ductile iron, C carbon steel, P-304, R-316, A titanium alloy, I chromium molybdenum steel;
Common models of check valves:
Convex lifting check valves: H71X, H71H;
Convex butterfly double flap check valves: H76X, H76H.
Counterclamp Disc Check Valve: H74H, H74I, H74M;
Silent Check Valve: H42H, H42W;
Micro-resistance Retarder Check Valve: HH44H, HH46H, HH49H;
Rubber Flap Check Valve: HC44X;
Muffled Check Valve: HC41H, HC41X,HC41T;
Lift check valve:H41H,H41W;
Swing check valve:H44H,H44W;
Slide roller ball check valve:HQ41X;
Welded check valve:H61Y,H62Y,H64Y.
The stainless steel angle mentioned above belong to The two sides of each other perpendicular to the angle of the long steel, it has equal stainless steel angle and unequal stainless steel angle, and the flag can be further according to the size of the different specifications to be detailed and meticulous division, of course, consumers need to refer to a number of aspects of the factors when choosing to buy, such as curvature, side width, side thickness, top angle, theoretical weight and other parameters are for the late effect plays a decisive role in the parameters, and is also a need to additional The parameters, but also need to pay extra attention to the parameters.
Tubapu Online provides you with free "home decoration quotes, 1-4 local decoration companies, 3 sets of decoration design program", as well as decoration to avoid the pit strategy! Click on this link:/yezhu/zxbj-cszy.php?to8to_from=seo_zhidao_m_jiare&wb, you can get it for free Oh~