Product Selection Differences for Resilient Seated Butterfly Valves

When selecting Resilient Seated Butterfly Valves, there are several key differences to consider:

1. Size and Pressure Rating: Ensure that the valve size and pressure rating match the requirements of your system to avoid leaks or inefficiencies.

2. Material: Valves can be made from various materials like ductile iron, stainless steel, and PVC. Consider the medium and environmental conditions the valve will be exposed to when selecting the material.

3. Seat Material: The resilient seat material affects the valve's sealing ability and lifespan. Options include EPDM, NBR, PTFE, and Viton, each with different properties.

4. Disc Design: Different disc designs, like concentric or eccentric, impact flow control and pressure drop. Select a design that suits your application.

5. Operation: Consider how the valve will be operated - manually, pneumatically, or electrically. Choose based on your operational preferences and automation requirements.

6. End Connection: Valves are available with various end connections such as lug type, wafer type, or flanged. Ensure the selected type is compatible with your piping system.

7. Compliance: Check if the valve meets industry standards and certifications to ensure quality and reliability.

8. Manufacturer Reputation: Consider the reputation of the manufacturer in terms of product quality, support, and after-sales service.

By evaluating these factors, you can select a Resilient Seated Butterfly Valve that best suits your specific requirements.