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|Material:||Forging Steel||Pressure:||CLASS 150Lb-900Lb||Temperature of Media:||-29℃-200℃|
|Channel:||Straight Through Type||OD（Outer Diameter: inch）:||20||DN (Nominal Diameter: inch):||DN25-1500mm(1|
|Size(inch):||20||Pressure（LB）:||600||Net Weight (kg):||2222|
FWTB Series of Forging Steel Full-welded Ball Valve
With the furture development of long-distance pipe line transportation of petroleum an nature gas an gas pipe line system in cities,an with the process of the pipe line valve to localization,which maker higher demand on the dnomestic long-distance pipe line ball valve.FWTB-DR type forged steel full-welded ball valve with itsunique characteristics an advantages can bu used in service of high-reliability sealing.Valves are mainly applied to the oil,gas production and the delivery sytem,which not only for oil and gas exploitation in the wellhead,separation metering outfit,oil-gas gathering and transportation station ,but also for long-distance pipe line.
Design codes anregulations
ASME section V/VIII/IX
Selection of material
The selection of valve part material conforms to the requirements in regulations of API 6D,ASTM,ASME and etc.
Double Block & Bleed(DBB)
Forging steel structure
Low torque in operation
Various driving types
The top pad of valve designed according to ISO 5211.
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