Fig. BF16LG Ductile Iron Butterfly Valve Fully Lugged Type, Gear Operated PN16

• Designed to BSEN593

• Pressure Rating: PN16

• Working medium: water

• Temperature range: 0°C to 100°C (nominal pressure rating varies at different temperatures within the range)

• Face to Face: BSEN558-1 basic series 20

• Flanged to BS4504 / BS EN1092-2

• Top flange confirms to ISO 5211

• Optional chain wheel operator available

• Electric / Pneumatic actuators available

DN	A	B	C	D	E	F	N-TAP M	H	J	K	P	L
250	203	292	355	125	102	11.5	12-M24	41	235	300	63	66
300	242	337	410	125	102	11.5	12-M24	42	226	300	81	77
350	277	368	470	140	102	11.5	16-M24	42	226	300	81	77
400	308	400	525	210	165	22	16-M27	48	217	360	95	102
450	342	422	585	210	165	22	20-M27	48	217	360	95	104
500	374	479	650	210	165	22	20-M30	115	320	360	185	130
600	459	562	770	210	165	22	20-M33	120	335	360	185	152

Actual dimensions may vary
All dimensions are nominal (indicative)