The manual tong is an essential tool in oil drilling operation to fasten or remove the screws of drill pipe and casing joint or The manual tong is an essential tool in oil drilling operation to fasten or removethe screws of drill pipe and casing joint or coupling.It can be adjusted by changinglatch lug jaws and latch steps. Manual Tong
Material: PP MOQ:3000pcs NRR:22dB good quality quantity discount Good sound proof effect.Body position can be freely adjustedThe soft inner pad makes you feel fitting and cozy in use.NRR:22dBPacking: each in poly bag with header card.50pcs/ctn. carton size:59*40*42cm, g.w./n.w.:8/6kg PP sound proof safety ear muff
... for mains pressure water 6) Corrosion resistant silver brazed copper header 7) The surface is made of powder coated galvanized steel8 ... the heat from within the solar tube up to the header pipe4) Solar energy storage: water is circulated through the ... intermittent pump cycling. Each time the water circulates through the header, the temperatures is raised by 5-10°C. Throughout the ...
CO2 Fire Fighting System for ship CO2 Fire Fighting System for Industy CO2 Fixed System CO2 Fire Fighting System CO2 fire fighting System, with CO2 or empty40L / 70L of each Cylinder ModelFL-EZX-40FL-EZX-ZF70Nominal pressure (Mpa)5.175.17Discharge time(s)≤60≤60Filling weight (kg)/cylinder22.542Volume of Cylinder (L)4070Range of working temperature0°C~49°C0°C~49°CNozzle nominal pressure (Mpa)≥1.4≥ ...
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