| Customization: | Available |
|---|---|
| Media: | Water |
| Working Temperature: | -29°c~425°c |
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Technical Specifications:
Nominal Diameter: 50-1200 mm
Nominal Pressure: 1.0-1.6 MPa
Suitable Temperature: -40°C to 80°C
Suitable Medium: Water, air, oil, etc.
Body Material: Cast iron, ductile iron, or stainless steel (depending on model)
Sealing Material: EPDM, NBR, or PTFE
Structure Type: Central-line (concentric) butterfly valve
Connection: Wafer type (installed between flanges)
Actuation Options: Manual, electric, or pneumatic
Application Expansion:
The D37A1X Central Line Wafer Butterfly Valve is widely used for flow regulation and shut-off applications in medium and low-pressure pipelines. Its compact design and wafer-style connection make it especially suitable for systems where installation space is limited or where weight is a concern. The valve features a concentric disc and resilient seat structure, providing excellent sealing performance with minimal operating torque.
Thanks to its flexible configuration and reliable performance, this valve is extensively applied in water treatment plants, building HVAC systems, firefighting pipelines, and compressed air systems. It is also suitable for use in oil distribution pipelines, chemical process lines (handling non-corrosive media), and industrial water circulation systems.
Furthermore, due to its low maintenance design and ease of operation, it is favored in municipal infrastructure projects and light industrial applications. With optional actuation methods including manual handles, electric actuators, and pneumatic cylinders, the D37A1X valve can be easily adapted for both automated and manual control setups, ensuring stable performance even under frequent cycling conditions.
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