Q61F Three piece socket welded ball valveDetailed product description：

Product Features

Model	caliber	Stress	Material
Q61F	1/4"-4"mm	1.6～6.4MPa	Cast steel, stainless steel

Product features of Q61F three piece socket welded ball valve:

Nominal pressure	Applicable stability range	Applicable Medium	Socket welding standard SW
1.6-6.4MPa	-20～232℃～350℃	Water, oil, gas, and certain corrosive liquids (W. O. G)	GB12224.ANSIB16.25

Q61F Three piece Socket Welded Ball Valve Main Connection Dimensions and Weight: Unit: mm

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	fifty	fifty	sixty	sixty-four	seventy-one	seventy-eight	eighty-six	ninety-five	one hundred and thirty	one hundred and forty-eight	one hundred and seventy-three
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
F	fourteen point one	seventeen point six	twenty-one point eight	twenty-seven point five	thirty-four point seven	forty-three	forty-nine	sixty-one point five	seventy-seven	ninety	one hundred and fifteen point two
P	ten	ten	ten	thirteen	thirteen	sixteen	sixteen	eighteen	eighteen	twenty	twenty

Q61F three piece socket welded ball valve main component materials:

Part Name	Material
valve body	Stainless steel CF8M	Carbon steel WCB
Seal ring	Polytetrafluoroethylene (PTFE)	Polytetrafluoroethylene (PTFE)
valve cover	Stainless steel CF8M	Carbon steel WCB
sphere	Stainless steel SS316	Stainless steel SS304
valve stem	Stainless steel SS316	Stainless steel SS316
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	Stainless steel SS304
filler	Polytetrafluoroethylene (PTFE)	Polytetrafluoroethylene (PTFE)
Thrust washer	Polytetrafluoroethylene (PTFE)	Polytetrafluoroethylene (PTFE)
bolt	Stainless steel SS304	B8