Filter all welded ball valve adopts integral all-welded type, there won't be any leak phenomenon present; Filter and the sphere body structure design, make the filter functions and fluid control functions in one; Filter design for the slope mouth, ensure the normal order of the fluid through the state; Design pressure installation, regulate the body inside and outside differential pressure. The principle of which is the pipeline equipment, filtration equipment and Industrial Valves set line filter function and control nursing work for an organic whole, make the filter the impurities in the front of the line, so as to reach the line design request; Used in natural gas, water and other medium walks to medium cleanness have strict request on the pipeline. Performance characteristics (1) Efficient, precise filtration; 2) Standard modular space, thriftiness, sensitive variable, strong interchangeability, compact system; 3) Life is long, filter element to consolidate, no wear, no corrosion; 4) Less maintenance, less components, easy to use and maintenance of lunch. Use for heating/cooling, heat exchange machine, and various line; City gas pipeline, large heating pipeline, as well as steel mills all kinds of fluid, heat supply, gas fuel supply pipe. Structure characteristics of filter medium in the impurities, particle size, larger particles, such as impurity particles fill truncation on the bottom of the screen, medium to normal after, not to increase heat loss, not within the valve pressure, don't reduce the valve use life. Halt in the valve/maintenance, can be through the pressure relief Industrial Valves to drain off the valve cavity pressure, then opened the drainage outlet to the screen to stop cleaning/maintenance, safe and reliable. Design specification: GB/T12237; Mode: JB/T79; GB / T9113, GB / T12224; Filter welded ball valve 1. The body is composed of steel pipe welding. 2. The ball pad the reinforced ptfe. 3. Stem adopt explosion proof design. 4. Temperature range: - 60 - 200 ℃ of city gas: gas output pipeline, trunk and feeder supply pipe, etc. Central heating: large heating equipment output pipeline, trunk and feeder. Heat exchange machine: pipeline and open/close of each circuit. Steel mills: all kinds of fluid pipes, exhaust pipes, gas and heat supply pipeline, fuel supply pipe. All kinds of industrial equipment: all kinds of heat treatment of pipes and all kinds of industrial gas and the heat pipe. Features full welded ball valve, there won't be the phenomenon such as external leakage. Sphere with advanced computer processing detector tracking detection, so the sphere of high machining accuracy. Due to the valve body material as pipe material, will not appear uneven stress, also won't because of the earthquake and the vehicle after deformation, occurs when the air pipe ageing resistance. Sealing ring ontology with 25% content of Carbon, Carbon) RPTFE material, ensure no leakage (complete 0%) 。 Directly buried type welded ball valve can be directly buried in public, don't have to build high large valve well, just set up in the air of small shallow Wells, frugal construction cost and engineering time greatly. Can be adjusted on the basis of the pipeline construction and the design request, the length of the body and the height of the valve stem. The machining precision of sphere is very fine, heavy operation, no bad intervention. Adopting advanced original material, can keep PN25 more pressure. Compared with similar industry of the same specification products, the body is small, and beautiful. The normal operation of the valve, use conditions, utilizing life in more than 20 years. Structure length standard: GB/T13927; Test and experiment specification: GB/T13927; Diameter range: (~ DN300mm; Pressure range: PN1. 6 ~ PM4。 0MPa； Working medium temperature: - 40℃~+200℃； Using data detail: body: ASTMA53 or # 20 equivalent data; Stem: AISI304 or equivalent data; Ball: AISI304; Stem seal: VITON; Stem/sliding bearing: 304 + PTFE; C + PTFE seat seal: 25%;
y gate valve are required in the manufacture of almost every product and cast iron gate valve double flanged gate valve is one of the most common machines.
Shenzhen Mech Valve Trading Co., Ltd. is working with the best teams, aligned with international standards and practices to focus on R&D and manufacture of products, and are continuously launching new products in the market. Get to know us at Mech Valve.
os&y gate valve ductile iron gate valve are primarily used for resilient seated valve.