High Speed Bypass Valve

High speed bypass valve provides the circulating cooperation by pressure difference to control the bypass orifice open and close. It is an ideal tool in large displacement well and horizontal well.

Specification of High Speed Bypass Valve

Model
OD
mm(inch)
ID
mm(inch)
Upper Conn.
Lower Conn.
OAL
mm(inch)
TPF121
121（4-3/4）
25.4（1）
NC38
3-1/2REG
1270(50)
TPF159
159(6-1/4)
38.1(1 1/2)
NC50
4-1/2REG
1270(50)


评论

发表评论

此博客中的热门博文

Top drive Floating Cushion Sub

图片
Top drive floating cushion sub an important tool in drilling operation. It is suit to the drilling process in oil, gas and geological exploration. Mainly used for top drive drilling operation. It can increase the working life of bearing and gear in top drive rotary box. Specification of Top drive Floating Cushion Sub OD mm(inch) Upper Conn. Lower Conn. Lifting Force(T) Torque (KN • m) Stroke Mm(inch) OAL mm(inch) DQFC381(15) 6 5/8REG NC50 150 50 76(3) 798(30 13/32)
阅读全文

Koomey Unit (BOP Control System)

图片
Koomey unit ( BOP control system ) for surface BOP stacks is very important equipment which controls BOP stacks and gate valves controlled by hydraulic pressure especially in drilling and workover operations. It is necessary to accurately operate and maintain the hydraulic control system. The hydraulic control system manufactured by SCOTON can be divided into 3 types: Directly manually operated FK series hydraulic control system The hydraulic control system not fitted with a driller's console is applicable to drilling or workover operations and is simple and portable. The hydraulic control system can be fitted with a mechanical anti-lifting device (see the operation manual for the anti-lifting device). Pneumatic liquid type FKQ hydraulic control system This hydraulic control system is fitted with a driller's console or an auxiliary driller's console (optional). Alarm type and non-alarm type driller's console and auxiliary driller's console can be installe
阅读全文

Plug valve

图片
Plug valve is in the united states based on SPM company transfer of technology for digestion, Absorption and the lower torque cock valve series products of technological innovation, the body all adopt high quality strength steel alloy forging and become. Specification are 1", 2", 3", 42 Mpa and 70 Mpa, the rated working pressure of 105 Mpa and 105 Mpa the connection model can be used by the union connection, also can use the internal and external thread (LP\TBG)connection. All kinds of series foreign products. Repair kits are interchangeable SPM similar products with the United States. Can provide the normal temperature, low temperature and sulfurous gas under the conditions of use of cock and repair kits. Design feature of High Pressure Plug Valve Body of preventive maintenance an no need to be removed from the pipeline, no special tools required for removal, which ca n realize the online maintenance; Special plating technology on cock, make excellent abrasion
阅读全文