Description

F18-105 S-shaped Одинарный Ram Противовыбросовый превентор

Theblowout preventer(ПВО) is an essential pressure control device during driling and operations, as it serves to prevent the uncontrolled leakage of oil/gas from the wells. Our company can also produce annular ПВО, single ram ПВО and double ram ПВО. The ПВО rams are manifold, including: blind ram, pipe ram, shear ram and variable diameter ram.
1) According to the number of ram installed in each set, ram ПВО can be divided into: Одинарный ram, double ram and three ram ПВО, which are respectively installed with one ram, two rams or three rams.
2) According to the ram opening and closing method, ram ПВО can be divided into manual locking and hydraulic locking.
3) According to the different opening and closing method of bonnet, ram ПВО can be divided into two forms: Rotating bonnet ram ПВО and linear bonnet ram ПВО. For the rotating bonnet ram ПВО, when opening or closing bonnet, the bonnet rotates on the hinge sear fastened on the body, the ram cam cavity shape of such ПВО is rectangle.
4) For the linear bonnet ram ПВО, when opening or closing bonnet, the bonnet makes linear motion along the two bonnet opening and closing plunger rods fastened on the body, the ram cavity shape of such ПВО is elliptic.Соединение types:The ПВО are offered with studded, flanged and hubbed top and bottom connections. The sizes of flanges, bolts,
clamps and ring grooves all conform to API 16A and GOST standards.