TOP-FLO® Series 77 Ball Valves

Part Number	Size (inches)	Pressure Rating (PSI) @ 70° F	End Connection	A	B	C	Stem Sq (mm)	ISO-5211	Stem Torque (in/lbs)
38430577PTFE	1/2	1000	Clamp	3.51	3.03	5.04	9	F03/F04/F05	80
38430777PTFE	3/4	1000	Clamp	4.00	3.27	5.04	9	F03/F04/F05	89
38431077PTFE	1	1000	Clamp	4.51	3.74	6.54	11	F04/F05	127
38431577PTFE	1-1/2	600	Clamp	5.52	5.00	8.46	14	F05/F07	210
38432077PTFE	2	600	Clamp	6.26	5.28	8.46	14	F05/F07	354
38432577PTFE	2-1/2	600	Clamp	6.85	6.54	12.68	17	F07/F10	580
38433077PTFE	3	507	Clamp	6.93	6.93	12.68	17	F07/F10	755
38434077PTFE	4	493	Clamp	8.90	7.48	12.44	19	F07/F10	1317

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