Forge Extended Body Gate Valves are available in two bonnet designs. The first design features a Bolted Bonnet with a male-female joint and a spiral wound gasket made of F316L/graphite. Ring joint gaskets are also available upon request. The second design is the Welded Bonnet, which incorporates a threaded and seal welded joint. Additionally, a full penetration strength welded joint can be provided upon request.
FEATURES
- Rising Stem Structure: Facilitates easy installation, cleaning, and maintenance.
- Low Leakage: This product has passed rigorous low leakage tests, ensuring optimal performance.
- Automatic Preload Adjustment: The valve automatically adjusts the preload gland packing, preventing energy loss.
- Corrosion and Impact Resistance: Designed to withstand harsh environments and ensure long-lasting durability.
APPLICATION CRITERIA
- Design Standards: API 602, ASME B16.34, BS 5352
- Pressure Test: API 598
- Tagging: MSS SP25
- SW Connector Standard: ASME B16.11
- Threaded Connector (NPT) Standard: ASME B1.20.1
