API 602 forged steel gate valve
Design standard: API 602, BS 5352
Product range
1. Pressure range: CLASS 150-2500 LB
2. Nominal diameter: NPS 1/2-3 Inch
3. Body material: Carbon steel, Stainless steel, duplex stainless steel, Alloy steel, Nickel alloy
4. End connection: RF, RTJ, BW, NPT, SW
5. Mode of operation: Handwheel, Gearbox, Electric, Pneumatic, hydraulic device, Pneumatic-hydraulic device
6. Design standard: API 602, BS 5352
Product Features
1. Small flow resistance for fluid, only a small force is required when opening/closing
2. With a solid wedge and expanding seat design, easy to repair and replace
3. When the valve is fully opened, the sealing surface suffered small friction from the working medium
4. Pressure seal bonnet, welded bonnet, threaded bonnet and bolted bonnet can be chosen
5. Spring-loaded packing can be chosen
6. Low emission packing can be chosen according to ISO 15848 requirement