Valve description:
Product Name: Flexible Wedge Gate Valve, with drain valve.
Design: EN 1984, DIN 3352
Material: GP240GH.
Nominal Size: DN80
Nominal Pressure: PN63
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.
Other features
Full bore
Bolted bonnet type
Flexible wedge
Pressure seal bonnet
For pressure seal bonnet type:
Metal sealing bonnet gasket
SS 304 RTJ ring
Long service
Threaded stem
No contact with the medium
Anti-corrosion
Technical Parameters and Characteristics
Product type: Gate valve.
Size range: NPS 2 - 60 Inch, DN50 - DN1500.
Design standard: API 600, ASME B16.34, EN 1984, DIN 3352.
Design pressure: class 150 - 2500 LB, PN10 - PN420.
Material: CN3MN, CK3MCUN, CN7M, ASTM A216 WCB, ASTM A216 WCC, ASTM A217 WC6, ASTM A217 WC9, ASTM B148 C95800, ASTM B148 C95500, ASTM A890 6A (CD3MWCuN), ASTM A890 5A (CE3MN), ASTM A890 4A (CD3MN), ASTM A217 C5, ASTM A217 C12A, ASTM A352 LCB, ASTM A352 LCC, ASTM A351 CF8, ASTM A351 CF8M, ASTM A351 CF3M, ASTM A351 CF8C
Design temp.: -196℃ - 573℃.
Operation: Hand wheel, gearbox, electric
Connection end: ASME B16.5, ASME B16.25, EN1092 series.
Application: electric power, petroleum refining, petrochemical engineering, offshore oil, chemical engineering