API 600 Bolted Bonnet Gate Valves
China Valmax Valve Co., Ltd. [China]
Model No: GVBB 150LB-18
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 and the back seat. Built-in seat and back seat are made of stainless steel valves. View Product link:http://www.chinavalmax.com/api-600-bolted-bonnet-gate-valves-150-lb-18-inch.html