Valve description:
Product Name: Flexible Wedge Gate Valve.
Design: EN 1984, DIN 3352
Material: 1.4408.
Nominal Size: DN80
Nominal Pressure: PN100
Connection Ends: RF X RF, as per EN 1092-1/B2
Face to Face: EN 558-1/line 26
Model of Operation: Handwheel, Gearbox, bare stem + ISO TOP flange
Test and Inspection: EN 12266-1.
Additional Enhancements
Option to Select Either a Bolted Bonnet or Pressure Seal Bonnet Configuration
Includes a Flexible Wedge for Full-Bore Functionality
Exclusively Available with the Pressure Seal Bonnet Configuration:
Features a Metal-Sealed Bonnet Gasket with an RTJ Ring (Constructed from Stainless Steel 304) for Extended Durability
The Threaded Stem Design Ensures Zero Contact with the Fluid Medium, Reducing the Risk of Corrosion Incidents
Technical Parameters and Characteristics
Product type: Gate valve.
Design standard: API 600, ASME B16.34, EN 1984, DIN 3352.
Design pressure: class 150 - 2500 LB, PN10 - PN420.
Size range: NPS 2 - 60 Inch, DN50 - DN1500.
Material: ASTM A217 WC6, ASTM A217 WC9, ASTM A352 LCB, ASTM A352 LCC, ASTM A217 C5, ASTM A217 C12A, ASTM A351 CF8C, ASTM A351 CF3M, ASTM A351 CF8M, ASTM A351 CF8, CN3MN, CK3MCUN, CN7M, ASTM A890 4A (CD3MN), ASTM A890 5A (CE3MN), ASTM A890 6A (CD3MWCuN), ASTM B148 C95800, ASTM B148 C95500, ASTM A216 WCB, ASTM A216 WCC
Operation: Hand wheel, gearbox, electric
Design temp.: -196℃ - 573℃.
Connection end: ASME B16.5, ASME B16.25, EN 1092 series.
Application: electric power, petroleum refining, petrochemical engineering, offshore oil, chemical engineering