Wenzhou Bewell Steel Industry Co., Ltd.  

Product Name: API Cast Floating Ball Valve with Reduce Bore 150lb 300lb Model NO.: QF Application: Industrial Usage, Water Industrial Usage Temperature: Normal Temperature Function: Blow-Down Valve Type: Floating Ball Valve Structure: Floating Ball Valve Channel: Straight Through Type Nominal Pressure: ANSI CLASS 150-900 Driving Mode: Manual Connection Form: Flange Material: Wcb Operation: Lever or Gear Trademark: stong Transport Package: Wooden Case Specification: 1/2"--6" Origin: China HS Code: 8481804090 Product Description API WCB Floating Ball ValveDesign Features:Nominal Size Range: NPS 1/2" ~ 6"Pressure Rating: Class 150LB - 900LBConnection: Flange (RF, FF, RTJ), Butt Welded (BW), Socket Welded (SW)Design Specifications:Design: API 6DPressure-temperature rating: ASME B16.34Face-to-face dimensions for butt weld and flanged valves: ASME B16.10Flange design: ASME B16.5Butt welding design: ASME B16.25All valves are designed to comply with the requirements of ASME B16.34, and the ASME as well as customers' requirements as applicable.Actuators:Gear, Electric, Cylinder, Pneumatic, Hydraulic, Lever, Chain wheelsBody Material:WCB,WC6,WC9,CF8,CF8M,CF3,CF3M,CN7M,LC1LC2,LC3,LCB,LCC,Monel,20# Alloys,4A,5A,C95800,C95500,A105,F304,F304L,F316,F316L,LF1,LF2,LF3,LF9,F51,F53,F11,F22, ect.Quality Assurance (QA):Every step from procurement through production, welding, assembly, testing, and packaging is in accordance with quality programs and procedures (ASME Section III manual and ISO 9001 manual).Quality Control (QC):The QC is responsible for all aspects of quality, from receiving of material to control of machining, welding, nondestructive examination, assembly, pressure testing, cleaning, painting, and packaging.Pressure Testing:Each valve is pressure tested in accordance with API 6D, API 598, or special customers' requirements as applicable.NO.Parts NameCarbon Steel SeriesStainless steel SeriesLow Temperature SeriesAnti-SulphuCarbon SteelSS Series1BodyA216 WCBA351?CF8?CF8M?CF3?CF3MA352LCB?LCCGB/T12229?A216WCBA351 CF8M2SeatPTFE?RPTFE?Braided Graphite Fibre ,Steel+Rubber Assemble3BallA105+HCr/ENPA351?CF8?CF8M?CF3?CF3MA352LCB?LCC+ENPA105+HCr/ENPA351 CF8M+ENP4SpringINCONEL7505StudA193 B7A193 B8?B8MA320 L7A193 B7MA193 B8M6GasketSoft Graphite+SS7Eyeblt NutA194 2HA194 8MA194 4A194 2HMA194 8M8BonneyA216 WCBA351?CF8?CF8M?CF3?CF3MA352LCB?LCCGB/T12229?A216 WCBA351 CF8M9StemA182 F6aA182 F304?316A182 F6aA182 F304A182 F31610Bush Bearingmetal+PTFE;Braided Graphite Fibre11Packing SeatA182 F6aA182 F6aA182 F6a12PackingSoft Graphite,PTFE13Gland PackingA216 WCBA351 CF8?CF8MA351 CF8GB/T12229?A216 WCBA351 CF8M14NippleA193 B7A193 B8?B8MA320 L7A193 B7MA193 B8M15Locating PlateGB/T700 Q235A+Zn(Cr)16CirclipGB/T1222 65Mn17Hand LeverA216 WCBMain Outline DimensionsPN1.6MPa Class150DNdoLL0HandwheelWorm Gear/LeverPenumaticEletrickg(RF)mminRFBWMM0BB0B1B2AA1A3A4DD1D0HandwheelPenumaticEletric203/4x1/21511715259130----220122326136---310-251x3/42012716563130----204126326136---415.7-4011/2x11/43216519075160----257162347181---721-502x11/24017821695230----264169420181---940.9-6521/2x250190241107230----3402094262574723771901445.931803x21/265203283142400----3702394262574863911901950.9361004x380229305152400----3892585902575794841902568421255x4100356381178650----5943375232875955001903287.4491506x4100394457178650----5943375232875955001904095.4572008x61504575212721050292400350115.564643761037873958940084.0186.5119PN2.5/4.0MPa Class300 mmDNdoLL0HandwheelWorm Gear/LeverPenumaticEletrickg(RF)mminRFBWMM0BB0B1B2AA1A3A4DD1D0HandwheelPenumaticEletric203/4x1/21515215259130----200122326136---310-251x3/42016516563130----204126326136---415.7-4011/2x11/43219019075160----257162347181---721-502x11/24021621695230----264169420181---940.9-6521/2x250241241107230----3402094262574723771901445.931803x21/265283283142400----3792484262574863911901950.9361004x380305305152400----4522955902575794841902568421255x4100381381178650----5943755232875955001903287.4491506x4100403457178650----5943755232875955001904095.4572008x61505025212721050292400350115.574450061037873958940084.0186.5119Gate valve,Globe valve,Check valve,Ball valve,Butterfly valves,Plug valve,Power station valve,Type Strainer,1-PC Thread Ball Valve with Mounting Pad 2000PSI,2-PC Flanged Ball Valve,3-PC Thread Ball Valve with Mounting Pad,API Ball Valve,Class 600 Two-Piece Trunnion Mounted Ball Valve,API Trunnion Mounted Ball Valves,Class 1500 Two-Piece Trunnion Mounted Ball Valve,Class 300 Two-Piece Trunnion Mounted Ball Valve,API Forged Steel Ball Valve,Class 900 Two-Piece Trunnion Mounted Ball Valve,Floating Ball Valve,metallic Sealed Ball Valve,Trunnion Ball Valve