Completely made of SUS304/316L stainless steelInterior mirror polished, surface polished and blast sanding, smooth and levelWidely used for low pressure pipeline system of the industries, such as foodstuff, brewing, beverage, dairy, fine chemical industry, medicine and cosmetics
Completely made of SUS304/316L stainless steel
Interior mirror polished, surface polished and blast
Place of Origin: | China |
Material: | Stainless Steel |
Pressure: | Low Pressure |
Description: Kelly Valveis an effective manually operated ball type valve for the drill stem. It located within the drill string that allow for free-passage of drilling fluid without pressure loss and are specifically designed for effective control of blow outs and/or mud loss ...
Come From Dongying Lake Petroleum Technology Co.,
Product Description High pressure plug valve produced by our company is designed for a wide range of standard and sour gas drilling production and well servicing appliancation with maximum pressure up to 15000psi. This kind valve features a compact structure, low torque,quick ...
Come From Dongying Lake Petroleum Technology Co.,
Product Description Float valve is one of necessary tool for oil drilling, it consists of float valve sub and float valve, The main function are to prevent drill cuttings come into mud when connecting each joint and the bit bore block caused by back flow of silt. When the well ...
Come From Dongying Lake Petroleum Technology Co.,
Ningbo JKlong devotes to the R&D, manufacturing, marketing and after-service of brass valves and cast iron valves. The products are widely used in the fields of water supplying and drainage system, gas system, urban heating, HVAC and ancillary products etc., which mainly cover ...
Come From Ningbo Jintian Copper (Group) Co., Ltd
3PC WELDED BALL VALVE WITH CONNECTION PIPE Feature BLOW-OUT PROOF STEM / FULL PORT • TEMPERATURE RANGE:-20 to 150℃ • PRESSURE: PN63/1000WOG • APPLICABLE MEDIA: WATER, GAS, OIL • DESIGN: GB/T-12224 / ANSI B16.34 • FLANGE DIMENSIONS: GB/T-9113.1 ASME B16.5 CLASS 150 ...
Come From VICO(Ningbo) Fluid Control Co., Ltd
Kelly cock valve, which is a manually operated ball valve run in I.D of drill string, is one of effective tool for preventation from blowout. The kelly cock is divided into upper kelly cock valve and lower kelly cock . The upper kelly cock is connected between lower end of ...
First of all, during the pressure test, the sealing device of pipe hydrostatic testing machine right through the end of the test tube is sealed at both ends. This is a key point we should focus on. And low pressure water injection, through the exhaust valve and air in the pipe, ...
Come From Prime Steel Pipe
1. Descriptions: Kelly Valve also named Kelly Cock/Drill Pipe Safety Valve allowing 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 ...
Kelly Valve also named Kelly Cock/Drill Pipe Safety Valve allowing 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 ...
1. The internal thread connection form 2. Applicable medium water 3. Standard gb 4. The fixed ball ball valve structure 5. Environmental atmospheric pressure 6. The flow direction of the bidirectional 7. Material copper 8. Working temperature of high ...
Come From DALIAN DAIMARU INDUSTRY CO.,LTD.