[Three rain valve to recommend star products - mechanical seals] Description: 221, 222, mechanical seal is a radial double-end mechanical seal reactor, which is particularly adapted to the axial dimension of limited workplace 169-38 machinery seal 221 is subjected to corrosive media, available on the glass-lined reactor and the like; 222 adapt weak corrosive media, often associated with supporting the use of stainless steel kettle. Technical parameters: Use: Suitable for all kinds of highly corrosive mixing equipment seals. Features: radial dimension is short, easy to install. Scope: Pressure: 0 ~ 1.0MPa Temperature: -20 ° C ~ 200 ° C Speed: ≤500r / min pressure (absolute pressure) 1.33 × 10-5 ~ 1.0MPa, the sealed chamber temperature ≤80 ℃ mechanical seals, speed ≤ 500r / min. 221 / CT, 222 / CT as the basis for the prototype up and down the thermostat 169-30 plus mechanical seal for a temperature range of -40 ~ 250 ℃, the height increase of about 100mm 169-45 mechanical seals, other dimensions remain unchanged. [Three rain valve to recommend star products - mechanical seals] Description: Product Name: BY8A Product parameters: seal chamber pressure: 12kg / cm2 in the sealed chamber temperature: (4-1) -60 ℃ ~ 180 ℃ (4-2 ) -20 ℃ ~ 230 ℃ line speed: 25m / Sec mechanical seals used in pumps, compressors and other rotating agitator reaction fluid machine, but also for gear boxes, valves, swivel joints, stern shaft seal. Therefore, the mechanical seal is a universal shaft sealing device. 169-60 mechanical seal, Anshun mechanical seals, mechanical seal manufacturers, rain (view) offered by Valve Co., Ltd. Tianjin three rain. Tianjin three rain Valve Co., Ltd. (www.tjsymf.com) (www.tjsymf.com) is a professional "mechanical seals, mechanical seal, shaft seal, mechanical seals, seals," the company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so that the "three rain" brand has a good reputation. We adhere to the "service first, customer first" principle, so that the three rain valve won the trust of customers in the public seal, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!