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  • Q11F wide ball valve with internal thread
  • Q11F wide ball valve with internal thread
  • Q11F wide ball valve with internal thread
  • Q11F wide ball valve with internal thread
  • Q11F wide ball valve with internal thread

Q11F wide ball valve with internal thread

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Guang-type internal thread ball valve product overview:
Guang-type internal thread ball valve has simple structure, small size, light weight, small flow resistance and good energy saving effect. And the price is economical. Fluid in, out of the valve direction can be arbitrarily selected, with a two-way effect. Horizontal pipe, vertical pipe can be installed. Easy to operate, quick switch, the handle only needs to turn 90 degrees to achieve the switch.
Application specifications
Nominal pressure: 1.6~6.4MPa
Applicable temperature range: -20~232ºC~350ºC
Applicable medium: water, oil, gas and some corrosive liquids (W.O.C)
Thread type: G? NPT.BSPT.BSP.DIN259/2999 
Material for main parts

Applicable mediaModel numberBodySphere, stemHandleSealing ringGasket, packing
Water, steam, oil productsQ11F-16C, Q11F-25CQ11F-40C, Q11F-64CA105, 451Cr18/1Cr18Ni9Ti Stainless Steel SS304Polyteflon PTFE reinforced polytetrafluoroethylene VUILUKPTFE para-polystyrene PPLPolytetrafluoroethylene PTFE para polystyrene PPL
Nitric acidsQ11F-16P, Q11F-25PQ11F-40P, Q11F-64PSS304/1Cr18Ni19Ti SS304/1Cr18Ni9Ti 
Acetic acidsQ11F-16R, Q11F-25RQ11F-40R, Q11F-64RSS316/1Cr 18Ni12Mo2Ti SS316/1Cr 18Ni12Mo2Ti 

Main size unit: mm
Thread standard: G? DIN2999 GB307-87, NPT.BSP

Nominal Diameter. Nominal diameterPipe thread G screwDimensions (mm) DimensionsWeight WT (g)
61/4"8601105611.530320
103/8"18601105811.531320
151/2"10.560110581432350
203/4"1367.5110621538430
251"1773110681545570
321 1/4"2290150751853.41000
401 1/2"2597.51508319631550
502"321121509019732170
652 1/2"401321809521923625
803"50156220100271095800
1004"65196250115291387200


Product Description

Q11F wide ball valve with internal thread

Q11F wide ball valve with internal thread

Q11F wide ball valve with internal thread

Q11F wide ball valve with internal thread

Q11F wide ball valve with internal thread

Q11F wide ball valve with internal thread

Q11F wide ball valve with internal thread

Q11F wide ball valve with internal thread

Q11F wide ball valve with internal thread

Q11F wide ball valve with internal thread