Side entry type stainless steel floating ball valve main parameterNormal Size: 1/2"~8"Pressure rating: 150 LB~900 LBMaterials: WCB, LCB, LCC, CF8...
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The flange end tank bottom discharge ball valve is mainly used for the bottom of containers such as storage tanks and reaction vessels. Based on the actual situation, the phenomenon of residual process media has been eliminated. It can be divided into flat end or inclined end. The working principle of PTFE lined feeding ball valve is to keep the valve open or closed by rotating the ball. Its characteristics are switch lights, small size, reliable sealing, simple structure, easy maintenance, and wide application.
The valve body, valve disc (ball), and other wet parts in contact with the medium are lined with fluoroplastics FEP, PTFE, and PFA. In addition to molten alkali metals and fluorine elements, it can also withstand any corrosive medium. It is an ideal product for industries such as chlor alkali, organic chemicals, metals and mining, nitrogen and phosphorus, fertilizers, oil refining, pharmaceuticals, and more.
● Strong Material: Strong corrosion resistance, able to maintain long-term stability under complex working conditions.
● Design Is Ingenious: The ball valve is easy to operate and quickly switches, which helps improve operational efficiency.
● Excellent Sealing Effect: Stainless steel discharge ball valve can effectively prevent medium leakage and ensure production safety.
| DN | D | D1 | D2 | D3 | D4 |
| 25/32 | 115 | 85 | 65 | 140 | 100 |
| 32/40 | 140 | 100 | 78 | 150 | 110 |
| 40/50 | 150 | 110 | 85 | 165 | 125 |
| 50/65 | 165 | 125 | 100 | 185 | 145 |
| 65/80 | 185 | 145 | 120 | 200 | 160 |
| 80/100 | 200 | 160 | 135 | 220 | 180 |
| 100/125 | 220 | 180 | 155 | 250 | 210 |
| 125/150 | 250 | 210 | 185 | 285 | 240 |
| 150/200 | 285 | 240 | 210 | 340 | 295 |
| 200/250 | 340 | 295 | 265 | 405 | 355 |
| Design & Manufacture Standard | HG/T 3704, GB/T 12237, API6D | |||
| Fact to Face Dimension Standard | HG/T 3704, GB/T 12221 | |||
| Flange Standard | HG/T20592, GB/T 9119, ASME B16.5 | |||
| Inspection and Test Standard | GB/T 13927, JB/T 9092, API598 | |||
| Mark Standard | GB/T12241, GB/T12220, MSS 25 | |||
| Delivery Standard | JB/T7928 | |||
| Nominal Diameter | DN25-DN200 | |||
| Nominal Pressure | PN10 | PN16 | 150LB | |
| Test Pressure ( MPA) | Shell Test | 1.5 | 1.5 | 1.5 |
| High Pressure Sealing | 1.1 | 1.1 | 1.1 | |
| Low Pressure Sealing | 0.6 | 0.6 | 0.6 | |
| Applicable Temperature Range ( ºC) | PFA: -29 ~ 200, PTFE: -29~ 180, FEP: -29~ 150, GXPO: -10~80 | |||
| Applicable Medium | Strong Corrosive Medium i.e, Nitric acid, Liquid Chlorine, Sulfuric Acid and Aqua regia etc. | |||
Q1: What makes the side-entry structure beneficial?
A: It allows for easy internal maintenance without removing the valve from the line, reducing downtime and service complexity.
Q2: Is this valve suitable for automation?
A: Yes, the valve supports manual, pneumatic, and electric actuation for flexible control options.
Our stainless steel ball valves are made of high-quality stainless steel materials, ensuring the corrosion resistance and durability of the valves. They perform well both in harsh industrial environments and in chemical processes that require high purity. Our ball valves are uniquely designed and easy to operate. The ball structure allows for quick and smooth opening and closing, reducing operational difficulty and time. At the same time, it has superior sealing performance, effectively preventing medium leakage and ensuring production safety. We pay attention to details and provide personalized customization services. We can customize the valve size, connection method, and operation mode according to your specific needs, ensuring that the valve perfectly matches your process system.
