Compliance with API600. US VOC certification microleakage of the intermediate shaft. Outer screws and stent design (OS & Y). Bolted. Pressure seal bonnet. Design flexible wedge gate and full rail. Operation: handwheel, bevel gear or electric. Hard coating to the seat surface alloy, according to API 600 specifications. Can replace the seat...

API 602 Forged Steel Piston Check Valves refers to rely on the flow of the medium itself automatically open and close the valve, backflow valve to prevent the media, also known as non-return valve, check valve, backflow valve, and back pressure valve. Check valves are an automatic valve, its main role is to prevent the media back to prevent the...

1,3-Piece Reduce Port Trunnion Ball Valves design, relative motion parts are very small coefficient of friction self-lubricating materials, which operate small torque, in addition to long-term sealing grease seal, making the operation more flexible. 2, the valve using high platform structure, ISO5211 connectivity standard, enabling installation of...