ALFA HI-FLOW® 3-PC ball valve in full bore, floating ball, threaded connection, pressure rating 1000 psi-g WOG, antistatic design, acc. To ATEX guidance 94/9/EC, blow-out proof stem and ISO 5211 “Direct Mount” top flange. Actuated by means of a lockable lever or T-bar with PVC sleeve. This type of ball valve is generally applicable in industrial systems such as gas, water and corrosive media, up to maximum of 68 bar-g.

This unique 3-PC construction makes it possible to inspect or repair these ball valves easily, The body can be removes from the pipe section, complete with ball and sealing rings, and refitted without removing the connection pieces.

Size	Temperature range	-20°C	+38°C	+100°C	+150°C	+200°C
1/2" - 2"	-20°C to +200°C	68	68	44	22	0	(bar)
2-1/2" - 4"	-20°C to +200°C	50	50	32	16	0	(bar)
Pressure rating 100 psi-g WOG

Component	Material	EN and/or DIN / ANSI	WS. No.
Body & end caps	Stainless steel	ASTM A351 CF8M	1.4408
Ball	Stainless steel	ASTM A351 CF8M	1.4408
Stem	Stainless steel	ASTM A276-316	1.4401
Ball seat	PTFE
Stem seals	PTFE
O-ring	FKM (Viton)
Lever, 1)	Stainless steel	AISI 304	1.4301
T-bar, 1)	Galvanised steel

1) Covered with PVC sleeve, color blue

DN(")	d	L	H	H1	H2	W	S	D1	D2	R1	R2	ISO 5211	Torque (Nm)	WGT (Kg)
1/2"	15	65	62.7	7.1	36.4	115	9	36	42	2.8	2.8	F03/F04	7.5	0.6
3/4"	20	75	65.1	7.3	39.5	115	9	36	42	2.8	2.8	F03/F04	9	0.7
1"	25	85	76.5	11	49	140	11	42	50	2.8	3.5	F04/F05	15	1.1
1-1/4"	32	101	82	11.5	54.2	140	11	42	50	2.8	3.5	F04/F05	18	1.7
1-1/2"	38	112	102	12.4	64.6	172	14	50	70	3.5	4.5	F05/F07	25	2.6
2"	50	130	110	13.6	72.5	172	14	50	70	3.5	4.5	F05/F07	35	3.7
2-1/2"	63	162	127	16.3	92	325	17	70	102	4.5	5.5.	F07/F10	55	7.1
3"	76	188	136	16.3	100	325	17	70	102	4.5	5.5	F07/F10	70	10.2
4"	96	224	143	20.5	130	325	22	102	125	5.5	6.5	F10/F12	90	19.4