2-Piece Ball Valve
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- Working Pressure: 1000 PSI (PN63)
- Thread: ANSI B 2.1, BS21, ISO7/1
- Temperature Rating: -25℃ to 180℃
- Material: CF8M, CF8, CF3M, WCB
The 2-piece ball valve is produced by precision casting technology, featuring a reasonable structure and an attractive appearance. It employs an elastic sealing structure valve seat, leading to reliable sealing and easy opening and closing. The valve stem has a bottom-mounted design, ensuring that it will not be flushed out in cases of abnormal pressure increase in the valve cavity.
Applications
This 2-piece ball valve is used for the media cutoff and flow control in pipeline systems. It is applicable to flow control of water, steam, oil, acidic media in the pipeline systems of the petroleum industry, natural gas transmission industry, corrosion-resistant piping transportation systems in the chemical industry, and water treatment pipeline systems.
Material List
| Item | Part | Material | Qty. | ||
| 1 | Body | A216-WCB | A351-CF8 | A351-CF8M | 1 |
| 2 | Seat | PTFE/RPTFE | 2 | ||
| 3 | Ball | 304 | 304 | 316 | 1 |
| 4 | Gasket | PTFE | 1 | ||
| 5 | Cap | A216-WCB | A351-CF8 | A351-CF8M | 1 |
| 6 | Stem | 304 | 304 | 316 | 1 |
| 7 | Thrust Washer | PTFE | 1 | ||
| 8 | Packing | PTFE | 1 | ||
| 9 | Gland Nut | 304 | 304 | 304 | 1 |
| 10 | Handle | 304 | 304 | 304 | 1 |
| 11 | Spring Washer | 304 | 304 | 304 | 1 |
| 12 | Nut | 304 | 304 | 304 | 1 |
| 13 | Lock | 304 | 304 | 304 | 1 |
| 14 | Handle Cover | Plastic | 1 | ||
| Size | Ød | L | H | W | N.M | Kgs | |
| DN6 | 1/4" | 11 | 50 | 49 | 106 | 4 | 0.19 |
| DN10 | 3/8" | 12.5 | 50 | 49 | 106 | 4 | 0.19 |
| DN15 | 1/2" | 15 | 55 | 51 | 106 | 5 | 0.26 |
| DN20 | 3/4" | 20 | 66 | 58 | 116 | 8 | 0.41 |
| DN25 | 1" | 25 | 79 | 73 | 148 | 10 | 0.66 |
| DN32 | 1-1/4" | 32 | 90 | 79 | 148 | 14 | 1.00 |
| DN40 | 1-1/2" | 38 | 99 | 85 | 182 | 25 | 1.30 |
| DN50 | 2" | 50 | 120 | 95 | 182 | 40 | 2.10 |
| DN65 | 2-1/2" | 65 | 147 | 126 | 252 | 48 | 3.83 |
| DN80 | 3" | 76 | 172 | 138 | 252 | 80 | 5.74 |
| DN100 | 4" | 94 | 220 | 158 | 283 | 103 | 10.70 |
The two-piece ball valve is a common type of industrial valve and is widely used in industrial and pipeline systems. Its name comes from its construction. 2-piece ball valve consists of two main components, namely, the valve body and the valve cap, and the internal spherical valve core.
The two-way ball valve is used where reliable, on-off control is needed in one direction.
1-piece ball valve is suitable for fluid shut-off and simple flow control, commonly used in some low-pressure and low-temperature industrial scenarios.
2-piece ball valve has better sealing and durability, thus suitable for high-pressure and high-temperature, as well as large-diameter applications.
2-piece ball valve has better sealing and durability, thus suitable for high-pressure and high-temperature, as well as large-diameter applications.
As a professional stainless steel casting foundry, we offer precision investment casting, sand casting, and machining services for various industry sectors, in addition to the field of flow control valves.
From 2003 to now, we have more than twenty years of production experience.
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