[Three rain valve to recommend star products - mechanical seals] Description: Grundfos Pumps Grundfos GLF-4 Mechanical Seal Description: The mechanical seal pump mechanical seal manufacturer Grundfos GLF1 / 2/3/4 Grundfos mechanical seal grid Grundfos AS-GLF1 / 2/3/4 pump mechanical seal Reminder: Due to mechanical seals Grundfos product material and size are more 58B-22 mechanical seal, purchase is please contact technical staff. [Three rain valve to recommend star products - mechanical seals] Description: 206 Kettle mechanical seal Description: Structure: small springs, double-end, balanced pressure: 0 ~ 1.MPa temperature: -40 ~ 300 ℃ Speed : ≤500 rev / min shaft diameter: 30 ~ 160mm Medium: Flammable 58B-18 mechanical seal, highly corrosive, containing particles, and vacuum sealing demanding situations. 58B-25 mechanical seal | Matsubara mechanical seal | seal, rain machine manufacturers (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!