2 PIECE FLOATING DBB BALL VALVE

Product Description

2 Piece Floating DBB Ball Valve RF NPT End  is one side flange end, another side is FNPT Female end,2 Piece Floating DBB Ball Valve RF NPT End  is mainly suitable for the instrumentation but is also required as an alternative to the in-line installation of two valves.Thanks to 2 Piece Floating DBB Ball Valve RF NPT End , it is possible to have the same result reducing costs,  overall dimensions and the ability to bleed off the plant, by controlling a potential leakage of the plant. 2 Piece Floating DBB Ball Valve RF NPT End has two balls and one or two needle valves,the two ball valves can opend and closed the medium and two needle valves can discharge pressure of the valves

Technical Specification

» Normal Size Range: 1/2"-4"

» Normal Pressure Rating: PN10~PN420, CLASS150~2500  

» Material: A105, LF2, F304, F316, F316L or others

» Temperature Range: -29~150Degree C

» Full Bore And Reduced Bore Design

» Flanged, Welding, Hub, Threaded Ends

» Anti Blow‐Out Stem

» Anti Static Device

» Fire Safe Design

Standards compliance

» Design and Manufacture: API 608,API 6D,BS5351

» Face to face(end to end): ANSI B16.10,API 6D

» Flanged connection: ANSI B16.5

» Fire-safe: API 607,API 6FA

» Butt welded end: ANSI B16.25

» Test and inspection: API 598,API 6D

Industrial applications

» Double block & bleed

» Level Measurement

» Pressure Measurement

» Chemical Injection

» Sampling

» Flow Measurement