Description
Note: This ball valve cannot be used for drinking water.
ATO 4 inch (100mm) wafer style ball valves are commonly used in water treatment, HVAC, oil and gas, and chemical processing, due to their reliability, ease of installation, and efficient flow control capabilities.
Specification
- Model: ATO-Q71F-PN16-DN100
- Type: Wafer Type Flanged Ball Valve
- Port Size: 4 inch (DN100)
- Body Material: 304 Stainless Steel
- Ball Material: 304 Stainless Steel
- Stem Material: 304 Stainless Steel
- Sealing Material: PTFE
- Gland Packing: PTFE
- Nominal Pressure: 1.6Mpa
- Strength Testing Pressure: 2.4Mpa
- Seat Testing Pressure: 0.6Mpa
- Applicable Media: Water, Oil, Gas
- Applicable Temperature: -20℃~180℃
Dimension (Unit: mm)
| Size | DN | d | D | D1 | D2 | T | f | H | L±1.5 | W | Hole Quantity & Diameter |
| DN100 | 100 | 89 | 214 | 180 | 158 | 18 | 2 | 102 | 137 | 293 | 8-φ16 |
Main Parts Materials
| No. | Part Name | Material | Quantity |
| 1 | Body | SS304 | 1 |
| 2 | Cap | SS304 | 1 |
| 3 | Seat | PTFE | 2 |
| 4 | Ball | SS304 | 1 |
| 5 | Stem Washer | PTFE | 1 |
| 6 | Packing | PTFE | 1 |
| 7 | Stem | SS304 | 1 |
| 8 | Gland | SS304 | 1 |
| 9 | Nut | SS304 | 2 |
| 10 | Handle | SS304 | 1 |
| 11 | Handle Cover | PVC | 1 |
Tips: What is a wafer ball valve?
A wafer ball valve is a type of industrial valve designed for controlling the flow of fluids in pipelines. It features a ball with a hole through its center, which can be rotated to either allow or block the flow of the fluid. The ball valve is compact, lightweight design that fits between flanges without the need for additional support. These valves are commonly used in applications where space and weight considerations are crucial. The ball inside the valve is typically made of metal, and its rotation is controlled by a handle or actuator. Wafer ball valves are known for their simplicity, reliability, and ease of installation, making them popular in various industries such as petrochemical, chemical, and water treatment.
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