环形防喷器

l压力控制设备

l环形防喷器 (API-16A)

l我们提供两种类型的环空防喷器:球形橡胶芯环空防喷器(FH)和锥形橡胶芯环空防喷器(FHZ)。防喷器按照API规格16A和NACE MR0175制造，温度为T20。满足H2S服务的API和NACE要求。

l环形防喷器结构紧凑，并可密封各种形状和尺寸的方钻杆、钻杆接头、钻铤、套管、电缆，并在起下钻杆时提供固定的压力控制。

l环形防喷器主要部件包括顶盖、壳体、活塞、支承圈、胶芯及耐磨环等；

l环形防喷器有球形和锥形两种，球形防喷器有螺栓式顶盖型和楔式顶盖型两种；

lMain parts : upper housing, body, piston, retainer ring , packing unit and wear ring .

lAnnular BOP can be spherical or conical . Spherical BOP can be completed with bolted cover or wedge cover.

lSimple structure, easy operation and reliable performance .

lPressure Control Equipment

lAnnular Blowout Preventers (API-16A)

lWe supply two types of annular BOP which are spherical rubber core annular BOP (FH) and taper rubber core annular BOP (FHZ).The BOP are manufactured in accordance with API Specification 16A and NACE MR0175 Per API specification16A,temperature T20.They meet the applicable API and NACE requirements for H2S service.    

l环形防喷器参数表 Annular BOP specifications Table