API Upper Kelly Valves and Lower Kelly Valves 15000PSI
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... end of Kelly; the lower Kelly valve is connected between upper end of drill pipe and lower end of Kelly or connected between lower end of Kelly saver subs. The Kelly valve can be opened on or closed off by only turning the special operating wrench at 90°...
Shaanxi Haige Machinery Co.,Ltd
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Oil Gas Wellhead High Pressure API 6A Gate Valve For Well Flow Control
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...API 6A Gate Valve For Well Flow Control API 6A Gate Valves are used in wellhead flow control service. The Gate Valve is designed with Stem Position Indicator which is improved from Cameron FC series gate valves and suitable for well testing operation, high pressure drilling operation and production service accompanied with sour gas or / and sand. The gate valves......
XI‘AN ZZTOP OIL TOOLS CO.，LTD
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Gate valve - API 6A Gate valve - API 6A Manual Gate Valve - Manual Gate Valve
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... gate valve who seal the valve by pushing split gate. Expanding gate valve is normally work under 5,000 psi. but single slab gate valve is often adopted from 2,000psi to 20,000psi. but for geothermal wellhead configuration, expanding gate valves are...
CCSC Petroleum Equipment Ltd Co
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API 6A /Wellhead/valve/Choke Valve/Orifice Choke Valve
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Orifice Choke Valve Orifice choke valve is molded of two pieces of special carbon tungsten plates with rather ability of erosion resistance, one of which rotates to alter the concentricity between the upper orifice and lower orifice of two plates so as to ......
Shanghai RuiTou Petroleum Machinery CO.,LTD.
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Oilfield Flange Connection Api 6a Choke Valve Forging
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API 6A Oilfield Choke Valve / Flange Connection Valve Product Introduction The choke valve is used to be matched with manifold and other assemblies, which is applicable for flow-rate adjustment, that is, to raise or reduce the valve core location is help for alternation of flow-way cross area and flow-rate control.The products could also be produced according to customer requirement. Adjustable and positive choke valves......
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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API 6A Wellhead Valves Mud Gate Valve 5000 Psi For Wellhead Equipment
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...applications, such as mud, cement, fracturing and water service. The mud gate valves are manufactured according to API 6A Specification. The Mud Gate Valves are available with 4 types of end connections: the Butt Welded connection, the Threaded connection,...
XI 'AN ZZ TOP OIL TOOLS CO.,LTD
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21 1/4" Annular BOP Blowout Preventer Equipment API 6A For Oilfield Drilling
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... Q1 and API Spec 16A 21 1/4 "ring BOP The annular BOP is simple and requires less maintenance. Save installation space. The packaging unit has sufficient rubber volume and long service life. Broadly speaking, various specifications of drilling tools and...
Shaanxi FORUS Petroleum Machinery Equipment Co., Ltd
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API 6A PLUG VALVE, low torque valve for drilling manifold
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API 6A 1"-3" 1502 and threaded PLUG VALVE Product Description Plug Valves are forged from high quality alloy steel with heat-treatment, and can provide dependable service for applications such as cementing, fracturing, acidizing, coiled tubing and sand control, plug valves are available in three primary models in 1"*2", 2" and 3" inch bore sizesfor standard and reverse flow. These valves......
Dongying On-tech Equipment Co., Ltd
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API 6A plug Valve Manual Flat Valve With Rising Stem And Tail Stem
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Manual flat valve with rising stem and tail stem Product Introduction We have professional production technicians, advanced production test equipment and perfect quality guarantee system. Our quality is ensured with the ISO and API certification. Technical......
SHIFANG HUIFENG OIL PRODUCTION MACHINERY CO.,LTD.
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API 6A Forged Kelly Cock Valve Drilling Pressure Rating 5000 Psi 10000 Psi
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... free passage of drilling fluid without pressure loss. The valve can be used as a dill pipe safety valve or upper Kelly valve to control blowout pressures, or as a lower Kelly Valve to prevent loss of drilling fluid when the Kelly is disconnected. It has a...
Dongying Oilman Machinery Equipment Co.,Ltd.
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