Packing integral flange wide type ball valve

Packing chamber integral flange ball valve is our company after two years of trial production of the latest patent ball valve products. This product has a wide type valve has the advantages of small volume, easy installation features, but also has the advantages of full bore standard flange is not easy to leak, has changed the way of flange ball valve flow is small, easy to leak the error, but also solve the standard flange ball valve too bulky shortcomings, and the valve body can be made of precision casting process, shape beautiful and generous. Full size, large size, connection size standard wide flange ball valve, is expected to be widely used in more and more on the pipeline.
Note: parameters are for reference only, or are not full. Valve can be used in accordance with the requirements of different pressure, material, caliber. Specific please contact or online advisory contact

Applicable medium	Model	valve body	Sphere, stem	Handle	Seal ring	Gasket, packing
Water, steam, oil	Q41F-16C、Q41F-25C Q41F-40C	A105、45	1Cr18/1Cr18Ni9Ti	No rust steel SS304	PTFE PTFE reinforced PTFE PTFE VUILUK polystyrene PPL	PTFE PTFE polystyrene PPL
Nitric acid	Q41F-16P、Q41F-25P Q41F-40P	SS304/1Cr18Ni19Ti	SS304/1Cr18Ni9Ti
Acetic acid	Q41F-16R、Q41F-25R Q41F-40R	SS316/Cr18Ni12Mo2Ti	SS316/1Cr18Ni12Mo2Ti

Nominal pressure: 1.6~4.0MPa
Applicable range of humidity: -20~232 C ~350 C
Applicable medium: water, oil, gas and some corrosive liquids (W, O, G) No Information