Flanged Triple Offset Butterfly Valve

Flanged Triple Offset Butterfly Valve

Body: ASTM A216 WCB

Disc: ASTM A216 WCB

Gland: ASTM A216 WCB

Gasket: Graphite

Seal Ring: SS304+Graphite

Retaining Ring: ASTM A105

End Cap: ASTM A105

Operation: Gear Operated, Electric Actuated, Pneumatic Actuated

End Connection: Flanged

Nominal Diameter: DN50 to DN500

Nominal Pressure: PN10 to PN63, Class150 to Class1500

Design and manufacture: BS5155/EN5953

Face to Face Dimensions: ASME B16.5, DIN3202 F4, EN558-1

Flanged End Dimension: DIN, ANSI B16.1, BS4504, EN1092

Inspection and Test: API 598

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

PN10

DN	L	D	D1	D2	b	f	Z-d	H	H1	H2
50	108	165	125	102	20	3	4-18	50	200	75
80	114	200	160	138	20	3	8-18	50	226	98
100	127	220	180	158	22	3	8-18	50	250	130
125	140	250	210	188	22	3	8-18	50	295	165
150	140	285	240	212	24	3	8-22	55	315	175
200	152	340	295	268	24	3	8-22	60	380	220
250	165	395	350	320	26	3	12-22	65	405	250
300	178	445	400	370	26	4	12-22	65	480	300
350	190	505	460	430	26	4	16-22	70	545	330
400	216	565	515	482	26	4	16-26	70	550	360
450	222	615	585	532	28	4	20-26	95	620	380
500	229	670	620	585	28	4	20-26	100	680	410