GB Cast Steel Grey White Color 425℃ Steam Medium Y Strainer Valve

Usage:

Cast steel filters are widely used in metallurgy, chemical industry, petroleum, papermaking, medicine, food, mining, electric power, urban, household and other gas fields. Cast iron filter is an indispensable device on the transmission medium pipeline, usually installed at the inlet of pressure relief valve, pressure relief valve, positioning valve or other equipment, to eliminate impurities in the medium, in order to protect the normal use of valves and equipment, reduce equipment maintenance costs.

When the fluid enters the filter with a filter element, the impurities are blocked by the filter element, and the clean filter gas is discharged from the filter outlet. When it is necessary to clean, as long as the filter cylinder is disassembled, the filter element is taken out, and then it can be reloaded after cleaning. Therefore, the use and maintenance of cast iron filter is extremely convenient.

size of connection

Technical Requirements

Main part material

Possible faults and elimination methods

Precautions for storage, installation and use

1. This product shall be stored in a dry warehouse, and it is strictly prohibited to store it in the open air.

2. The product is often installed at the inlet of pressure reducing valve, pressure relief valve, hydraulic control valve or water gas equipment.

3. It should be installed at a distance of 6-10 times the diameter of the protected valve.

4. The pipeline for installing this valve must be bypassed.

5. Check whether the bolts are loose. If they are loose, tighten them.

During installation, the flow of the medium must be consistent with the direction of the arrow on the valve body.

7. The operating condition should be consistent with the requirements in the performance specification.

8. The flow of the selected product must be greater than or equal to the flow required by the pipeline.

Yuanda Valve Group Co., Ltd., founded in 1994, is headquartered in Yincun, Longyao, Hebei, China, the hinterland of Bohai Economic Rim surrounding Beijing and Tianjin. With a registered capital of RMB 200 million, Yuanda currently has 8 subsidiaries, of which 6 are in China and 2 overseas. Among them, the core company, which covers an area of 540,000m2 and has more than 3500 employees, is the largest high,midium and low-pressure valve manufacturing base specializing in valve development, manufacturing, and sales in China.

Yuanda has obtained DNV·GL, ISO9001: 2015、ISO14001:2015、OHSAS18001:2007, API6D（6D-0759）, CE, KS, and EAC certifications. Its""trademark is evaluated as Famous Trademark of China and Famous Brand in Hebei Province, and the product series produced under"" is a trademark registered in Korea and products produced under this trademark enjoy a good reputation in both international and domestic markets. Yuanda has been named “Credit Management AA-Rating Enterprise” by the General Administration of Quality Supervision, Inspection and Quarantine and granted the title of “China Quality Trustworthy Enterprise” by China Entry and Exit Inspection and Quarantine Association. It is also a holder of Manufacture License of Special Equipment Level A and Casting Certificates Grades B, B1, and B2, and a member of China Valve Association council, a corporate member of China Foundry Association, and a provincial enterprise technology center in Hebei. Yuanda has been granted the power to carry out import and export operations on its own and is an approved supplier of PetroChina (CNPC) and Sinopec, Guodian, Huaneng, Huadian, Datang and China Power, and China Aluminum, CCESCC, Shougang, Wuhan Iron and Steel Company, and Hebei Iron and Steel Company.

Yuanda manufactures to standards including GB/JB(china), ANSI, API, AWWA, DIN, BS, JIS, EAC, NF and so on, and uses HT200, HT250, QT400, QT450, WCA, WCB, WCC, CF3, CF8, CF3M, CF8M, 1Cr5Mo, LCB, among others, to produce a great variety of valves including gate valves, globe valves, ball valves, butterfly valves, check valves, diaphragm valves, pressure-relief valves, plug valves, and traps, which are available in 12 main categories, 200 series and 4000 specs, totaling 120,000 tons a year. These products are widely used in all civil sectors covering petroleum, petrochemical, chemical, power generation, metallurgy, water system, pharmaceuticals, urban construction, and water supply and drainage.