Deployed in municipal utilities, petroleum transport, and power generation facilities where robust backflow prevention and flow stability are paramount.

产品描述

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Key Features
- Integrated 3-in-1 design consolidates the functions of an electric valve, check valve, and water hammer attenuator into a single unit.
- Self-governing operation responds to flow and pressure variations without external control signals.
- Hydrodynamic tilting disc design offers flow resistance comparable to butterfly valves while maintaining a compact installation envelope.
- Engineered for high-pressure differentials with minimal maintenance requirements and high wear resistance.

Technical Specifications

Parameter	Specification
Nominal Diameter	DN250–DN2200
Nominal Pressure	1.0–1.6 MPa
Minimum Operating Pressure	0.05 MPa

Applications: Deployed in municipal utilities, petroleum transport, and power generation facilities where robust backflow prevention and flow stability are paramount.

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