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Plug Valve
Plug Valve
Plug valve is the indispensable and important components in cementing, fracturing operations of a high-pressure hose connection in the oil field, also suitable for similar high-pressure liquid control. Plug valve’s inlet and outlet are completed with 1502 union connections (also according to customer’s requirement). Main technic..
Mud Valve
Mud Valve
Mud valve deliver reliable performance in heavy-duty oilfield applications. Working pressure 2000~10,000PSI. Metal-sealing Mud valve ● The valve plate and seat sealing surface are sprayed with hard alloy, which ensure long service life. ● Rising-stem mechanism shall be adopted. ● Valve stem packing can change directly ..
Float Shoe, Float Collar
Float Shoe, Float Collar
High strength design ensures high pressure bump and back flow resistance; With stands long periods of circulation; Automatic fill-up, saves considerable running-in time of casing; Special non-rotational groove design ensures cementing plugs dilled out quickly; Specification O.D. ..
Cementing Head
Cementing Head
Cementing head is special tool for pumping slurry and releasing plug. DT casing & ZT drill pipe single-plug cementing head DT casing & ZT drill pipe single-plug cementing head Feature : Quick-latch adapter is used to provideeasier, faster and safer thread connection with API STC/LTC cementing casing. Indicator show..
Casing Centralizers
Casing Centralizers
we produce two series Casing Centralizers: spring centralizer and rigid centralizer. Rigid centralizer has cast steel type and aluminum alloy type, as per raw material used. 1. Spring Centralizer Super strengthen spring steel is applied to centralize casing in wellbore, improves cementing quality. Features: ● every attachme..
Concave-Bottom Mill Shoe
Concave-Bottom Mill Shoe
The concave bottom mill shoe is used to grind downhole small objects and other unstable fallen objects. Technical specifications and parameters High Quality Huco Concave-BottomMillShoe API standard First-class reputation from registered customers Delivery on time Standard seaworthy packing ..
Cementing plug
Cementing plug
Our top cementing plug and bottom cementing plug measure up to the China petroleum enterprise standard SY 5394-2004 and API standard. Top cementing plug and bottom cementing plug are respectively set at the top and the bottom of double plug cement head before using. When top cementing plug moves down and gets to the top of float collar or impact ..
Wellhead Flange
Wellhead Flange
HENGTONG Wellhead Flange Adapters are designed to be used in the upper most position on API Wellheads and therefore enable wireline and other well service operations to be performed through the wellhead into well bore. HENGTONG Wellhead Adapters are available in various bore sizes and with quick union connections compatible with Bowen and Otis..
Spacer Spool
Spacer Spool
Spacer Spools, in accordance with API 6A, have end connectors of the same size, rated working pressure and design. Spacer spools are wellhead sections which have no provision for suspension of tubular members and which may have no provision for sealing of tubular members. HENGTONG manufactures Spacer Spool in all sizes and pressure ratings..
Adapter Spool
Adapter Spool
Adapter Spool is the part which is often used in the oilfield, adapter spool is designed and manufactured in accordance with API 6A standard。adapter Spools usually have the different nominal end connections. HENGTONG Adapter Spools have all sizes and pressure ratings used for oilfield applications. HENGTONG"s customizable Adapter ..
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