Steel Double / Single Layer Stuffing Box For API 11B Polished Rod Seal
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...wellhead. It consists of a cone packing and a free-floating lubricated upper section that ensures self-alignment and prevents packing burnout. The stuffing box is designed to prevent leakage caused by fluid pressure. There are two options available for the...
Puyang Zhongshi Group Co., Ltd.
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Casting Oilfield API 11B Polished Hot Rolled Sucker Rod
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...polished sucker rod, as it come accross the stuffing box to join the downside sucker rod and horse head through bridle and clamp.All our polished rods are made of quality alloy steel and machined by advanced ......
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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Anti Corrosive Oil Well Blowout Preventer 7 1/16"X3 1/8"X3000psi Studded Flange
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...Single Ram BOP with studded Top and Bottom The Polish Rod Blowout preventer is designed as per API 16A for sealing of sucker-rod, polished rod, wellhead sealing while stuffing box replacing, and for other repair work. Polished sucker-rod pump Blowout preventor is designed for sealing of sucker-rod pump polished rod, wellhead sealing while stuffing box......
XI‘AN ZZTOP OIL TOOLS CO.,LTD
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Cantilever Open Impeller Centrifugal Pump With Mechanical Seal / Three Blades
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... box is equipped with a cooling/heating pipe joint. As it is equipped with cooling, flushing systems or sealing liquid system, this API pump could be used to convey mineral acids of different temperatures and densities such as sulfuric acid, nitric acid,...
PARAGON INDUSTRIAL CORP
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