SS316L Wafer Butterfly Valve

SS316L Wafer Butterfly Valve

Body: SS316L, Carbon Steel, Cast Iron, Ductile Iron

Disc: Aluminium Bronze, Carbon Steel, Cast Iron, Ductile Iron, SS304, SS316

Stem: SS410, SS420, SS416, SS304, SS316, Monel

Seat Lining: EPDM, NBR, Viton, PTFE

Packing: Graphite, PTFE

Handle: Aluminium, Cast Iron

Nominal Diameter: DN50 to DN2000

Nominal Pressure: PN10 to PN40, Class150

End Connections: Wafer

Operation: Lever Operated, Gear Operated, Electric Actuated, Pneumatic Actuated

Design and Manufacture: API609

Face to Face Dimension: API609, MSS SP-67, MSS SP-68, BS EN1092

End Connection Standard: ASME B16.5, DIN2501

Inspection and Test: API598

Dimensions? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?Unit: mm

PN10

DN	B	A	C	L	?K	F	N-?d
40	67	141	32	33	110	50	4-?18
50	67	141	32	43	125	50	4-?18
65	75	151	32	46	145	50	4-?18
80	95	160	32	46	160	70	8-?18
100	111	180	32	52	180	70	8-?18
125	129	193	32	56	210	70	8-?18
150	142	207	32	56	240	102	8-?22
200	170	240	45	60	295	102	8-?22
250	206	270	45	68	350	102	12-?22
300	238	316	45	78	400	125	12-?22
350	267	368	45	78	460	125	16-?22
400	298	400	51	86	515	140	12-?26
450	318	422	51	105	565	140	20-?26
500	349	479	57	130	620	165	20-?26
600	410	562	70	152	725	254	20-?30