Pressure Reducing Valve
PN16 pressure reducing valves for water, steam and industrial pressure control systems.
African valve is a Pressure Reducing Valve supplier In Africa supplying valves that regulate downstream pressure by automatically modulating the flow passage as inlet and outlet pressure conditions change. They reduce higher upstream pressure to a preset downstream level, helping protect pipelines, equipment and distribution networks from excessive pressure while maintaining stable operating conditions.
Pressure Reducing Valve Features
- Automatic downstream pressure regulation
- Adjustable outlet pressure settings
- Direct-acting and pilot-operated configurations
- Stable pressure control under varying inlet conditions
- Pilot control systems for precise regulation
- Cavitation-control options for demanding applications
- Pressure-balanced construction for consistent performance
Types of Pressure Reducing Valves
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Technical Specifications
Parameter | Specification |
Valve Type | Direct Acting / Pilot Operated |
Size Range | DN15–DN1200 |
| Body Materials | Ductile Iron: ASTM A536 65-45-12, GGG40, GGG50 / Cast Iron: ASTM A126 Class B / Carbon Steel: ASTM A216 WCB |
Pressure Rating | PN10 / PN16 / PN25 / PN40 / ASME Class 150 |
Connection | Flanged / Threaded |
Control | Self-Actuated / Pilot Controlled |
Applications | Water / Wastewater / Industrial Fluids |
Applications
- Water & Wastewater
- Municipal Water
- Irrigation
- Power Generation
- Oil & Gas
- Chemical Processing
Standards
Pressure reducing valves may follow ASME B16.34 for pressure ratings and design, ASME B16.5 for flanged ends, ASME B16.10 for face-to-face dimensions, and API 598 / ISO 5208 for inspection and testing. AWWA standards may apply to water-service pressure reducing valves.
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