Discover our premium 1.4408 ASTM A351 CF8M Gate Valve, designed for exceptional performance. Available in DN200 (8 Inch) size, PN100 (Class 600 LB) rating, featuring a 1.4408 Flexible Wedge in compliance with EN 1984 and DIN 3352 standards. With RF X RF End connections, this valve ensures top-tier quality and reliability for your industrial needs.

Tags:

• DN200 Gate Valve
• PN100 Gate Valve
• DIN 3352 Gate Valve
• EN 1984 Gate Valve
• 8 Inch Gate Valve
• Class 600 LB Gate Valve
• Flexible Wedge Gate Valve

Valve description:
Product Name: Flexible Wedge Gate Valve.
Design: EN 1984, DIN 3352
Material: 1.4408.
Nominal Size: DN200
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.

Other features

Bolted bonnet type or pressure seal bonnet
Flexible wedge, full-bore

For pressure seal bonnet type: 
The bonnet gasket is to be metal sealing, RTJ ring - SS 304 for a long service.
The threaded stem does not contact the medium, to avoid the possibility of corrosion

Technical Parameters and Characteristics
Product type: Gate valve.
Size range: DN50 - DN1500, NPS 2 - 60 Inch.
Design pressure: PN10 - PN420, class 150 - 2500 LB.
Design standard: EN 1984, DIN 3352, API 600, ASME B16.34.
Connection end: ASME B16.5, ASME B16.25, EN 1092 series.
Operation: Hand wheel, gearbox, electric 
Design temp.: -196℃ - 573℃.
Material: ASTM A216 WCB, ASTM A216 WCC, ASTM A217 WC6, ASTM A217 WC9, ASTM A217 C5, ASTM A217 C12A, ASTM A352 LCB, ASTM A352 LCC,  ASTM A351 CF8, ASTM A351 CF8M, ASTM A351 CF3M, ASTM A351 CF8C, CN3MN, CK3MCUN, CN7M, ASTM A890 4A (CD3MN), ASTM A890 5A (CE3MN), ASTM A890 6A (CD3MWCuN), ASTM B148 C95800, ASTM B148 C95500

Application: electric power, petroleum refining, petrochemical engineering, offshore oil, chemical engineering