High Pressure Fluid Component

The high pressure fluid component designed and manufactured by Yancheng Sanyi Petrochemical Machinery Co., Ltd. is strictly as per API Spec 6A, API Spec 16C, API 5L, ANSI/ASME Pressure Pipe Standard, NACE MR 0175.

The high pressure fluid product manufactured by Yancheng Sanyi Petrochemical Machinery Co., Ltd. has features of superior performance, high pressure bearing, good sealing, long servicing life and stable quality, all the end connection sizes of outlets are British system, can be connected to international products.

Inside Blowcut Preventer Tool

The inside blowout preventer manufactured by Yancheng Sanyi Petrochemical Machinery Co., Ltd. has Kelly Cock Valve, Arrow Shaped Check Valve, Drop-in Check Valve.

Kelly Cock Valve is divided into Upper Kelly Cock Valve and Lower Kelly Cock Valve. Upper Kelly Cock Valve connects to the top of Kelly; Lower Kelly Cock Valve connects to the bottom of Kelly. Upper Kelly Cock Valve is left-hand thread, Lower Kelly Cock Valve is righthand thread, and the structures of them are the same, which are all ball valve.

Both Arrow Shaped Check Valve and Drop-in Check Valve belong to drill tool check valve.