Product description
Design Features:
1.All metal ring grooves are surfacing nickel-based alloy 625
2.Eight-way fracturing cross combination or universal connection combination can be selected accord-ing to the demand
3.All valve connections are bolted to meet API20E requirements; Pressure reinforced gasket ring seal, creat reliable sealing performance
4.GBFL round cavity sand control valve structure, relying on the metal valve plate and metal seat between the plane of the free fit with sealing grease and under the action of the medium to achieve reliable sealing