API 600, BS 1414 Duplex Stainless Steel Gate Valve
Body material: Carbon steel, Stainless steel, duplex stainless steel, Alloy steel, Nickel alloy
Nominal diameter: NPS 2 - 60 Inch, DN50-DN1500
Design standard: API 600, BS 1414
Pressure range: Class 150-2500 LB, PN20-PN420
End connection: RF, RTJ, BW
Mode of operation: Hand wheel, Gear box, Electric, Pneumatic, hydraulic device, Pneumatic-hydraulic device
Features:
1. Small flow resistance for fluid, only a small force is required when opening and closing
2. No limitation on the flowing direction of medium
3. Solid wedge and flexible wedge can be chosen
4. When valve is full opened, the sealing surface suffered small friction from the working medium
5. Stem extended design can be chosen
6. Spring loaded packing can be chosen
7. Low emission packing can be chosen according to ISO 15848 requirement
8. Jacketed design can be chosen
9. Soft sealing design can be chosen
