1 / 2Product photograph from the manufacturer’s catalogue
Three-Piece Stainless Steel Flanged Ball Valve
Process isolation with a three-piece body and flanged ends
Plan for access to the body as well as the flange envelope. The three-piece flanged option does not carry the same published pressure limit as the two-piece version; identify the existing construction before selecting a replacement.
Final selection requires the complete product code and the service conditions.
UNDERSTAND THE APPLICATION
A solution for your application.
Application areas
On/off isolation in process lines · Isolation of flanged utility branches
Selection considerations
Specify DN, end connection, medium, body and seat material.
Specify the nominal line size and connection standard, together with the need for isolation, regulation or automation. Two valves of the same nominal size may differ in materials or connection dimensions.
MANUFACTURER DATA
Technical specifications
| Pipe connection | Flanged |
| Body | AISI 304 or AISI 316 |
| Sealing | PTFE |
| Published maximum pressure | 25 bar |
| Published maximum temperature | 180 °C |
| Actuator mounting interface | ISO 5211 |
Evaluate pressure and temperature together. Verify the ratings that apply to the selected body, sealing materials and end connections in the model-specific technical document.
DOWNLOADABLE RESOURCES
Technical documents
Open manufacturer PDFs directly from our website and save them to your device. Check the model and document revision.
Frequently asked questions
Which connection details are needed?+
Specify DN, flange standard, drilling and the available face-to-face dimension.
Can both published maxima be used together?+
25 bar and 180 °C are separate catalogue maxima. Check the pressure–temperature relationship for the selected size and materials before applying them together.
What should I verify before specifying Truevalve Three-Piece Stainless Steel Flanged Ball Valve?+
Evaluate pressure and temperature together. Verify the ratings that apply to the selected body, sealing materials and end connections in the model-specific technical document.
What should I include in my quotation request?+
Line size and connection standard; Fluid, operating pressure and temperature; Isolation or control duty and actuation method. For replacement equipment, also provide the nameplate and connection dimensions.
Where can I check the technical drawing and dimensions?+
Open the manufacturer PDF in the Technical Documents section. Match the relevant entry to the product type, nominal size and variant code. Not every option in a family catalogue belongs to the same product.
EXPLORE THE CATALOGUE
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