2 7/8"-5" Variable Ram Assembly For Shaffer Type Ram BOP
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                                            Variable assembly for 13 5/8"-5000 psi ram BOP Shaffer type, size: 2 7/8"-5", material: 25CrNiMo forged. Non-metallic material temperature class: -18℃-121℃,meet NACE 0175 standard. Metallic temperature class: T-20/250 Product Advantage: No need to replace the rams when the pipe from 2 7/8"-5" in the well Our Advantage: The 2 7/8"-5" variable ram......                                         
                                            Hebei E-valves Petroleum Equipment Co., Ltd.
                                         
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API 16A China Ram Blowout Preventer Parts Variable Bore Ram Assembly / U type
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                                            API 16A China Ram Blowout Preventer Parts Variable Bore Ram Assembly / U type Products Description : Ram-type blow out preventer is important equipment used in oil drilling operations. Variable bore ram-type blowout preventer, as a improved type, is ......                                         
                                            Shanghai RuiTou Petroleum Machinery CO.,LTD.
                                         
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High Strength Oil Well Blowout Preventer Ram Assembly & Seals For RAM BOP
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                                            ... and applied to different usage serial ram. All kinds of sealing rubber parts—round sealing part, ram rubber, sealing ring and so on. We have completed and advanced rubber property checking apparatus and measure methods. It is good for developing and...                                         
                                            XI‘AN ZZTOP OIL TOOLS CO.,LTD
                                         
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Turret Milling Machine , 3E Knee Type Milling Machine,ram turret milling machine,step speed
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                                            1. Low price with good quality. 2. Spindle tolerance:0.005mm. 3. Milling head adopts 3HP motor, 16 steps speed pulley head, variable speed head is optional. 4. Taiwan parts assembled in China. 5. Treble swallowtail guide way is adopted on three axis, so......                                         
                                            SHENZHEN JOINT TECHNOLOGY CO.,LTD
                                         
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