DIN 3352 Gate Valve with Air Relief, GP240GH, DN500 PN40, RF

Valve description:
Product Name: Flexible Wedge Gate Valve, with air relief.
Design: EN 1984, DIN 3352
Material: GP240GH.
Nominal Size: DN500
Nominal Pressure: PN40
Connection Ends: RF X RF, as per EN 1092-1/B1
Face to Face: EN 558-1/line 26
Model of Operation: Handwheel, Gearbox, bare stem
Test and Inspection: EN 12266-1.

Other features

Bolted bonnet type 
full bore, Flexible wedge

For pressure seal bonnet type: 
Threaded stem does not contact the medium, to avoid possibility of corrosion

Technical Parameters and Characteristics
Product type: Gate valve.
Operation: Hand wheel, gearbox, electric
Design temp.: -196℃  -  573℃.
Size range: NPS 2 - 60 Inch, DN50 - DN1500.
Design pressure: class 150 - 2500 LB, PN10 - PN420.
Connection end: ASME B16.5, ASME B16.25, EN1092 series.
Design standard: API 600, ASME B16.34, EN 1984, DIN 3352.
Material: ASTM A217 C12A, ASTM A352 LCB, ASTM A352 LCC, ASTM A216 WCB, ASTM A216 WCC, ASTM A217 WC6, ASTM A217 WC9, 
ASTM A217 C5, CN3MN, CK3MCUN, CN7M, ASTM A890 4A(CD3MN), ASTM A890 5A (CE3MN), ASTM B148 C95800, ASTM B148 C95500, ASTM A890 6A (CD3MWCuN), ASTM A351 CF8, ASTM A351 CF8M, ASTM A351 CF3M, ASTM A351 CF8C 
Application: electric power, petroleum refining, petrochemical engineering, offshore oil, chemical engineering