Hebei Shangrun Environmental Technology Co., Ltd.

Ball Valve, Pneumatic Ball Valve, Q611f Valve manufacturer / supplier in China, offering Q611f Pneumatic Internal Screw Thread Ball Valve, ANSI Stainless Carbon Steel Threaded Flange for Pipe Fitting, ANSI Carbon Steel Long Weld Neck Flange for Pipe Fitting and so on.

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Q611f Pneumatic Internal Screw Thread Ball Valve

FOB Price:US $20 - 500 / Piece
Min. Order (Pieces) FOB Price
1+ US $20-500 / Piece
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Min. Order: 1 Piece
Port: Tianjin, China
Production Capacity: 7000
Payment Terms: L/C, T/T, Western Union

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Basic Info.

Model NO.:Q611F
Connection Form:Thread
Driving Mode:Pneumatic
Nominal Pressure:1..6-6.4MPa
Channel:Straight Through Type
Structure:Flexible Ball Valve
Temperature:-28-300 Deg C
Application:Industrial Usage
Medium:Water,Oils,Steam etc.
Transport Package:Wood Case

Product Description


Q611F pneumatic internal screw ball valve and butt welded ball valve are divided into group type, two stage type and three section type. The valve body casting adopts the advanced technology imported from Taiwan, which is reasonable in structure and beautiful in appearance. The valve seat adopts an elastic sealing structure, which is reliable and easy to open and close. The stem seal downloading inverted structure, the valve cavity is boosted, the stem will not be hit. A 90 degree switch positioning mechanism can be set up and locked according to the necessary condition to prevent misoperation. The threaded over valve and butt welding ball valve is suitable for PN1.0 ~ 4.0MPa, the temperature of -29 to 180 DEG C (sealing ring for strengthening PTFE) or -29 to 300 DEG C (seal for various Polyparaphenylene) pipeline, used to cut off or connect the line of medium, use different materials, can be separately applied to a variety of water, steam, oil, nitric acid, acetic acid, ammonia, and water medium.


PS(MPa)strength test2.4
sealing test1.8
material \ material codeCPR
important partsvalve bodyWCBCF8 304CF8M 316
sphere bodyWCBCF8 304CF8M 316i
valve rod2Cr130Cr18Ni9Ti0Cr17NiMo2 
sealing ringReinforced PTFE Para polyphenylene
packingsoft graphite
Applicable working conditionmedium,,water steam oilnitric acidsacetic acids
temperature-28 ºC -300 ºC
Pneumatic assemblymodelOBD series
gas pressure0.4-0.7MPa
standarddesign structure flange sizepressure temperaturetest inspection

Installation size table

szie (mm)Pneumatic assembly model for reference only
three section phase butt weldingsocket welded

Q611f Pneumatic Internal Screw Thread Ball Valve
Q611f Pneumatic Internal Screw Thread Ball Valve

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