Q11F Three piece ball valveDetailed product description：

Q11F three piece ball valve; three-piece ball valve

Model	caliber	Stress	Material
Q11F	1/4"～4"mm	1.6～6.4MPa	Cast steel, stainless steel

Product features of Q11F three piece ball valve:

Nominal pressure	Applicable stability range	Applicable Medium	thread type
1.6-6.4MPa	-20～232℃～350℃	Water, oil, gas, and certain corrosive liquids (W. O. G)	G。NPT。 BSPT。 BSP。 DI259/2999

The main connection dimensions and weight of the Q11F three piece ball valve are:

SIZE	1/4"	3/8"	1/2"	3/4"	1"	1-1/4"	1-1/2"	2"	2-1/2"	3"	4"
D	eleven point six	twelve point seven	fifteen	twenty	twenty-five	thirty-two	thirty-eight	fifty	sixty-five	eighty	one hundred
L	sixty-eight	sixty-eight	seventy-two	eighty-two	ninety	one hundred and twelve	one hundred and twenty	one hundred and forty-five	one hundred and eighty-five	two hundred and ten	two hundred and sixty-eight
H	one hundred	one hundred	one hundred and thirty	one hundred and thirty	one hundred and sixty-five	one hundred and sixty-five	one hundred and ninety	one hundred and ninety	two hundred and fifty	two hundred and fifty	two hundred and eighty
E	one hundred	one hundred	one hundred and thirty	one hundred and thirty	one hundred and sixty-five	one hundred and sixty-five	one hundred and ninety	one hundred and ninety	two hundred and fifty	two hundred and fifty	two hundred and eighty

The main component materials of the Q11F three piece ball valve are:

Part Name	Material
valve body	Stainless steel CF8M	carbon steel
Seal ring	Polytetrafluoroethylene (PTFE)	Carbon steel WCB
valve cover	Stainless steel CF8M	Polytetrafluoroethylene (PTFE)
sphere	Stainless steel SS316	Stainless steel SS316
valve stem	Stainless steel SS316	Stainless steel CF8M
Nut	Stainless steel SS304	FCD45
washer	Stainless steel SS304	FCD45
controller grip	Plastic	Plastic
Gamepad	Stainless steel SS304	Stainless steel SS304
stem nut	Stainless steel SS304	B7
Packing gland nut	Stainless steel SS304	FCD45
filler	Polytetrafluoroethylene (PTFE)	Polytetrafluoroethylene (PTFE)
Thrust washer	Polytetrafluoroethylene (PTFE)	Polytetrafluoroethylene (PTFE)
bolt	Stainless steel SS304	B8