Flange Type Centerline Butterfly Valve ANSI DIN Stainless Steel EPDM Seat for Water Treatment HVAC Chemical

Performance Specifications & Dimensions

Nominal pressure PN

1.0/1.6/2.5
Shell F

P x 1.5
Sealing Pressure

P x 1.1
Medium

Freshwater, sewage, seawater, air, food, various oils, etc
Temperature (℃)

-15℃~+110℃

DN	A	B	b	f	D	PN1.0K	PN1.6K	d	PN1.0 NxΦd0	PN1.6 NxΦd0	L	L1	D1	D2	NxΦd1	a°	J	X	L2	Φ2
50	83	120	19	3	165	125	125	99	4x19	4x19	108	111	65	50	4-7	45	13.8	3	32	12.6
65	93	130	19	3	185	145	145	118	4x19	4x19	112	115	65	50	4-7	45	13.8	3	32	12.6
80	100	145	19	3	200	160	160	132	8x19	8x19	114	117	65	50	4-7	45	13.8	3	32	12.6
100	114	155	19	3	220	180	180	156	8x19	8x19	127	130	90	70	4-10	45	17.77	5	32	15.77
125	125	170	19	3	250	210	210	184	8x19	8x19	140	143	90	70	4-10	45	20.92	5	32	18.92
150	143	190	19	3	285	240	240	211	8x23	8x23	140	143	90	70	4-10	45	20.92	5	32	18.92
200	170	205	20	3	340	295	295	266	8x23	12x23	152	155	125	102	4-12	45	24.1	5	45	22.1
250	198	235	22	3	395	350	355	319	12x23	12x28	165	168	125	102	4-12	45	31.5	8	45	28.45
300	223	280	24.5	4	445	400	410	370	12x23	12x28	178	182	125	102	4-12	45	34.6	8	45	31.6
350	270	310	24.5	4	505	460	470	429	16x23	16x28	190	194	150	125	4-14	45	34.6	8	45	31.6
400	300	340	24.5	4	565	515	525	480	16x28	16x31	216	221	175	140	4-18	45	36.15	10	51	33.15
450	340	375	25.5	4	615	565	585	530	20x28	20x31	222	227	175	140	4-18	45	40.95	10	51	38
500	355	430	26.5	4	670	620	650	582	20x28	20x34	229	234	175	140	4-18	45	44.12	10	57	41.15
600	410	500	30	5	780	725	770	682	20x31	20x37	267	272	210	165	4-22	45	51.62	16	70	50.65
700	478	560	32.5	5	895	840	840	794	24x31	24x37	292	299	300	254	8-18	22.5	71.35	18	66	63.36
800	529	620	35	5	1015	950	950	901	24x34	24x41	318	325	300	254	8-18	22.5	71.35	18	66	63.36
900	584	665	37.5	5	1115	1050	1050	1001	28x34	28x41	330	337	300	254	8-18	22.5	84	20	118	75
1000	657	735	40	5	1235	1160	1170	1112	28x37	28x44	410	417	300	254	8-18	22.5	95	22	142	85
1200	799	917	45	5	1455	1380	1380	1328	32x40	32x50	470	478	350	298	8-22	22.5	117	28	150	105
1400	919	1040	46	5	1675	1590	1590	1530	36x44	36x50	530	538	415	356	8-33	22.5	134	32	200	120
1500	965	1050	47.5	5	1785	1700	1710	1630	36x44	36x57	570	580	415	356	8-32	22.5	156	36	200	140
1600	1045	1150	49	5	1915	1820	1820	1700	40x50	40x57	600	610	415	356	8-32	22.5	156	36	200	140
1800	1280	1290	52	5	2115	2020	2020	1914	44x50	44x57	670	682	475	406	8-40	22.5	178	40	280	160
2000	1350	1323	55	5	2325	2230	2230	2130	48x50	48x62	760	772	475	406	8-40	22.5	178	40	280	160
2200	1430	1500	60	5	2555	2440		2320	52x56		636	648	560	483	12-40	15	200	45	300	180
2400	1523	1560	68	5	27602	2650		2530	56x56		750	762	686	603	20-40	9	242	50	400	220

Note: The pressure range is 1.0MPa~2.5MPa. The above data is for reference only. Please consult the company's sales department for details.

Part Name	Material
valve body	Grey cast iron+rubber ductile iron+rubber
bushing	Roller Skating Bronze Composite F4-PTFE
rotating shaft	stainless steel
valve plate	Ductile iron, aluminum bronze, stainless steel
Cone pin	stainless steel
O-ring	rubber
key	45 steel