Product Description Kelly valve is a manually operated ball type drill stem valve; it is divided into upper Kelly valve and lower Kelly valve. The upper Kelly valve is connected between lower end of swivel and upper end of Kelly; the lower Kelly valve is connected between upper ...
Come From Dongying Lake Petroleum Technology Co.,
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 ...
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 ...
KellyValve(Upper and Lower) Kelly valve is a manually operated ball type drill stem valve; it is divided into upper Kelly valve and lower Kelly valve. The upper Kelly valve is connected between lower end of swivel and upper end of Kelly; the lower Kelly valve is connected ...
Brand Name:penghang Model Number:QCP459 Place of Origin:Zhejiang China (Mainland) Temperature of Media:Medium Temperature Material:Stainless Steel Pressure:Low Pressure Structure:Ball Standard or Nonstandard:Standard The lever-type ...
Come From Zhejiang Penghang Mechanical Co., Ltd.
Material:Brass Structure:Gate Manufacturer of brass / bronze stop valves-gate valve, check valve, stop cock Manufacture to BS 1010 / BS 5154 ...
Come From Rft Marketing Pte Ltd
we also deal in ball valves, ball cocks, gate valves, bonet wheel valves, swing check valves & ferrule ...
Come From seiko pipe fittings pvt ltd
Fluidmetal Industries guarantees your clients a quality service thanks to its range of efficient, reliable products. ...
Come From FLUIDMETAL INDUSTRIES
Brass, Iron, Cast Iron, Forged Steel and Stainless Steel Types: Gate, Glove, Check, Ball, Butterfly, Gas Cock UL & AGA Approved Most common brands include: NIBCO, A.Y. MCDONALD, JOMAR, APOLLO, & KECKLEY Scoco Supply can provide the valves you need, when you need them. Some of ...
Come From scoco supply company