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 swivel
Dongying lianhui petroleum technology Co.,Ltd. [2020-02-21 17:35:59 ]
FREE-VALVE ’s fluorine lined ball type bottom valve is an extension of fluorine lined ball valve, mainly used in pressure vessels and tank bottom for draining and release use, designed for a variety of strong corrosive media open and closed control ,the flanges is varying in si
Zhengzhou Free Fluid Control Technology Co.,Ltd [2019-12-23 16:02:30 ]
Three-piece ball valve with internal thread connection belongs to a type of ball valve with internal thread connection Valve body casting adopts advanced technology introduced from Taiwan, with reasonable structure and beautiful shape. Feature Three-piece ball valve with internal
Hebei Tumeng Machinery Manufacturing Co., Ltd [2019-11-05 15:24:44 ]
Specification 1. Nominal pressure or pressure level pn1.0-32.0 MPa, ANSI CLASS 150-900, jis10-20k; 2. Nominal diameter or caliber DN6 ~ 900, NPS 1/4 ~ 36; 3, connection flange, butt welding, thread, socket welding, etc. 4. Applicable temperature -196℃ ~ 540℃; 5. Driving mode
Hebei Tumeng Machinery Manufacturing Co., Ltd [2019-11-05 15:23:29 ]
Arise ball control valves are designed for On - Off application, Ball Valve can be easily adapted for control action between 10° to 60° opening, Thus, the same valve can serve as a throttling control valve or a tight shut off valve.
Arise Valves [2019-09-04 18:36:39 ]
Stainless Steel Ball Valve specification Pressure Rating 1000WOG, 2000WOG Material CF8,CF8M Ends Dimension ASME B1.20.1,BS21,DIN2999/259,ISO228-1,JIS B0203,ISO7/1 Test & Inspection EN12266/API 598 Brand Name HEBEIMACHINERY Place of Origin China Material Stainless Steel Standard
HEBEI MACHINERY IMP.&EXP.CO.,LTD. [2019-07-03 15:21:30 ]
Stainless Steel Ball Valve specification Pressure Rating 1000WOG, 2000WOG Material CF8,CF8M Ends Dimension ASME B1.20.1,BS21,DIN2999/259,ISO228-1,JIS B0203,ISO7/1 Test & Inspection EN12266/API 598 Our goal is simply to furnish high quality valve products at prices competitive in
HEBEI MACHINERY IMP.&EXP.CO.,LTD. [2019-07-03 15:19:15 ]
Api 6d Ball Valve specification Floating or Trunnion Mounted. Side /Top Entry. Full Bore/Reduced Bore. Cast 2pcs Bolted Body /Forged 3pcs Bolted or Welded Body Soft Insert Seat/Metal–to-Metal Seat Anti-Blowout Stem. Fire Safe Design to API 6FA/607. Anti-static Device Double Blo
HEBEI MACHINERY IMP.&EXP.CO.,LTD. [2019-07-03 15:16:24 ]
Quick Information Brand Name KC Place of Origin China Standard or Nonstandard Standard Description Welded ball valves Product Name Welded Ball Valve Structural Composition Valve Body, Sphere, Sealed Ball/Rod, Stem Material steel ST37, carbon steel, RPTFE, SUS 304 Specification
HEBEI KC TRADING CO.,LTD [2019-06-10 19:26:59 ]
Quick Information Brand Name KC Place of Origin China Standard or Nonstandard Standard Structure fixedtype Temperature of Media High Temperature Flow characteristics all-through Driving mode manual Description Single ball valve Single ball valves mainly adopt advanced harden
HEBEI KC TRADING CO.,LTD [2019-06-10 19:19:53 ]
High-performance modulating positioner ZXQ series intelligent positioner is the intelligent signal collecting control system based on core of industrial singlechip,which can be installed inside of electric actuator terminal box due to small size or DIN secured outside Also can di
WENZHOU HELI AUTOMATIC METER CO.,LTD [2019-05-25 14:19:45 ]
FREE-VALVE ’s fluorine lining ball valve is lined with corrosion resistance,aging resistance of PTFE/F46, has the corrosion resistance and reliable sealing to acid, alkali and other corrosive medium Features of fluorine lining ball valve is zero leakage with superior sealing pe
Zhengzhou Free Fluid Control Technology Co.,Ltd [2019-03-03 17:58:45 ]
Deyang Dongfang Yoyik is located in Deyang, Sichuan, which has convenient transportation and varieties of homemade products and brands. Our company is committed to the development of heat-resistant materials. Our company\'s products cover a variety of high quality requirements. W
Dongfang Yoyik Engineering Co., Ltd [2019-01-28 14:33:46 ]
1.Material：valve body bonnet WCB；Stem Steel；Yoke nut Ductile iron 2.Usage This valve is suitable to various pipeline which is fully open or full close 3.Nominal DN50—DN500 Our company is a provincial high-tech enterprises. With import and export operation rights, PYL trad
Baoding Pingyilu Petroleum&Oil Fittings Co., Ltd. [2019-01-24 14:12:35 ]
Zhejiang Xier Plastic Valve Lead Co., Ltd, located in Zhejiang Province, is professional andsince 1993.It occupies a total factory area of over 13,000 sqm with more than 200 employees and 64 injection machines, and only focus on the PVC & PPR Ball Valve manufacturing and investin
Zhejiang Xier Plastic Valve Lead Co.,LTD. [2019-01-18 14:00:52 ]
China Valves Type Ball Valves Material ASTM A351 CF8M. Size 3/4 Inch. Class 1000 WOG. Seat PTFE Filled with 15% Glass Fiber. Packing PTFE. Stem SS316. Locked Device SS304.
Landee Industrial Pipeline Co., Ltd. [2019-01-08 10:26:45 ]
Main hydraulic machinery and components, hydroelectric generating units; coal-fired generating units; generating units; electrical and electronic products processing; mechanical parts processing. Mainly engaged in the power industry host (steam turbine, water machine, boiler, tur
Dongfang Yoyik Engineering Co., Ltd [2019-01-04 10:46:30 ]
1. Material precision casting stainless steel 304(CF8) 316(CF8M),304L,316L 2. Nominal pressure 200PSI/PN16 3. Working Temperature from -20degree centigrade to 200degree centigrade 4.Specifications and Features 1/2inch-4inch; Full port;blow-out proof stem;ISO5211 Mounting Pad ;Fac
Haixing Huaqi Stainless Steel Products Co.,Ltd [2018-12-24 11:03:34 ]
1.Material precision casting stainless steel 304(CF8) 316(CF8M),304L,316L 2.Nominal pressure 200PSI/PN16 3.Working Temperature from -10degree centigrade to 150degree centigrade 4.Specifications and Features 1/2inch-1inch Full port;blow-out proof stem;locking device handle(Option)
Haixing Huaqi Stainless Steel Products Co.,Ltd [2018-12-24 11:02:36 ]
1.Material precision casting stainless steel 304(CF8) 316(CF8M),304L,316L 2.Nominal pressure 1000PSI/PN63 3.Working Temperature from -10degree centigrade to 150degree centigrade 4.Specifications and Features 1/4inch-4inch; Full port;blow-out proof stem;locking device handle(Optio
Haixing Huaqi Stainless Steel Products Co.,Ltd [2018-12-24 11:01:03 ]
