Cast Steel Double Eccentric Butterfly Valve, Steel Butterfly Valve Manufacturer

Product Introduction

Parts name	Material
Body	WCB、304、316、CF8、CF8M
Disc	WCB、304、316、CF8、CF8M
Stem	316、2Cr13、1Cr18Ni9Ti
Seal ring	Fluorine plastic
Packing	Flexible graphite， fluorine plastic

Dimensions data(mm) Class 150

DN		Face to Face(standand)				External Dimension(reference)				Connection dimension(standand)
Nominal
diameter
		L		L1		H		H0		D		D1		D2		M	Z-d
inch	mm	inch	mm	inch	mm	inch	mm	inch	mm	inch	mm	inch	mm	inch	mm	inch	mm
2"	50	1.69	43	4.25	108	4.33	110	13.58	345	6	152	4.75	120.5	3.62	92	M16	4-18
2.1/2"	65	1.81	46	4.4	112	4.64	118	14.25	362	7	178	5.5	139.5	4.13	105	M16	4-18
3"	80	1.88	48	4.5	114	4.92	125	14.96	380	7.5	190	6	152.5	5	127	M16	4-18
4"	100	2.12	54	5	127	5.7	145	16.34	415	9	229	7.5	190.5	6.19	157	M16	8-18
5"	125	2.19	56	5.5	140	6.5	165	17.91	455	10	254	8.5	216	7.32	186	M20	8-22
6"	150	2.25	57	5.5	140	6.89	175	21.45	545	11	279	9.5	241.5	8.5	216	M20	8-22
8"	200	2.5	64	6	152	8.26	210	24.21	615	13.5	343	11.75	298.5	10.62	270	M20	8-22
10"	250	2.81	71	6.5	165	9.84	250	27.36	695	16	406	14.25	362	12.75	324	M24	12-26
12"	300	3.19	81	7	178	11.24	285	32.78	830	19	483	17	432	15	381	M24	12-26
14"	350	3.62	92	7.5	190	12.6	320	35.43	900	21	533	18.75	476	16.25	413	M27	12-30
16"	400	4	102	8.5	216	13.98	355	38.58	980	23.5	597	21.25	540	18.5	470	M27	16-30
18"	450	4.5	114	8.75	222	14.96	380	40.55	1030	25	635	22.75	578	21	533	M30	16-33
20"	500	5	127	9	229	16.34	415	43.7	1110	27.5	699	25	635	23	584	M30	20-33
24"	600	6.06	154	10.5	267	18.7	475	51.37	1305	32	813	29.5	749.5	27.25	692	M33	20-36
26"	650	6.5	165	11.5	292	20.85	530	54.72	1390	34.25	788	29.31	745	28	711	M20	36-22
28"	700	6.5	165	11.5	292	22.04	560	58.07	1475	32.94	837	31.31	795	30	762	M20	40-22
30"	750	6.5	165	12.52	318	22.38	580	60.03	1525	34.94	887	33.31	845	32	813	M20	44-22
32"	800	7.5	190	12.5	318	24.8	630	62.4	1585	37.06	941	35.44	900	34	864	M20	48-22
34"	850	7.88	200	13	330	25.6	650	63	1600	39.56	1005	37.69	957	36.25	921	M24	40-26
36"	900	7.88	200	13	330	26.77	680	69.48	1765	41.62	1057	39.75	1010	38.25	972	M24	44-26
38"	950	7.88	200	16.14	410	27.95	710	72.84	1850	44.25	1124	42.12	1070	40.25	1022	M27	40-30
40"	1000	8.5	216	16.14	410	29.53	750	76	1930	46.25	1175	44.12	1121	42.5	1080	M27	44-30

Dimensions data(mm) Class 300

DN		Face to Face(standand)				External Dimension(reference)				Connection dimension(standand)
Nominal
diameter
		L		L2		H		H0		D		D1		D2		M	Z-d
inch	mm	inch	mm	inch	mm	inch	mm	inch	mm	inch	mm	inch	mm	inch	mm	inch	mm
2"	50	1.69	43	4.25	108	4.33	110	13.58	345	6.5	165	5	127	3.62	92	M16	8-18
2.1/2"	65	1.81	46	4.41	112	4.64	118	14.25	362	7.5	190	5.86	149	4.13	105	M20	8-22
3"	80	1.88	48	7.1	180	4.92	125	14.96	380	8.25	210	6.63	168	5	127	M20	8-22
4"	100	2.12	54	7.5	190	5.7	145	16.34	415	10	254	7.87	200	6.19	157	M20	8-22
5"	125	2.19	56	8.27	210	6.5	165	17.91	455	11	279	9.25	235	7.32	186	M20	8-22
6"	150	2.31	59	8.27	210	6.89	175	21.45	545	12.5	318	10.63	270	8.5	216	M20	12-22
8"	200	2.88	73	9.06	230	8.26	210	24.21	645	15	381	13	330	10.62	270	M24	12-26
10"	250	3.25	83	9.84	250	9.84	250	27.36	695	17.5	445	15.24	387	12.75	324	M27	16-30
12"	300	3.62	92	10.63	270	11.24	285	32.78	830	20.5	521	17.76	451	15	381	M30	16-33
14"	350	4.62	117	11.42	290	12.6	320	35.43	900	23	584	20.24	514	16.25	413	M30	20-33
16"	400	5.25	133	12.2	310	13.98	355	38.58	980	25.5	648	22.5	571	18.5	470	M33	20-36
18"	450	5.88	149	12.99	330	14.96	380	40.55	1030	28	711	24.75	628	21	533	M33	24-36
20"	500	6.25	159	13.78	350	16.34	415	43.7	1110	30.5	775	27	686	23	584	M33	24-36
22"	550	7.12	181	15.35	390	17.5	445	46.5	1180	33	838	29.25	743	25.25	641	M39	24-42
24"	600	7.12	181	15.35	390	18.7	475	51.37	1305	36	914	32	813	27.25	692	M39	24-42
26"	650	8.25	210	16.14	410	20	510	54	1370	34.12	867	31.62	803	29	737	M33	32-36
28"	700	9.01	229	16.93	430	22.04	560	58.07	1475	36.25	921	33.75	857	31	787	M33	36-36
30"	750	9.01	229	17.72	450	22.38	580	60.03	1525	39	991	36.25	921	33.25	845	M36	36-39
32"	800	9.48	241	18.5	470	25.59	650	64.37	1635	41.5	1054	38.5	978	35.5	902	M39	32-42
34"	850	9.48	241	20.08	510	26	660	66	1675	43.62	1108	40.62	1032	37.5	953	M39	36-42
36"	900	9.48	241	20.08	510	26.77	680	69.48	1765	46.12	1172	42.88	1039	39.75	1010	M42	32-45
38"	950	11.8	300	20.87	530	28.5	725	72	1830	48.12	1222	44.88	1140	41.75	1060	M42	36-45
40"	1000	11.8	300	21.65	550	31	785	78	1980	50.12	1273	46.88	1191	43.88	1115	M42	40-45

Dimensions data(mm) Class 600

DN		Face to Face		External Dimension(reference)				Connection dimension(standand)
Nominal
diameter
		L		H		H0		D		D1		D2		M	Z-d
inch	mm	inch	mm	inch	mm	inch	mm	inch	mm	inch	mm	inch	mm	inch	mm
2"	50	5.9	150	4.5	115	15	380	6.5	165	5	127	3.62	92	M16	8-19
2.1/2"	65	6.7	170	5.75	145	17	430	7.5	190	5.88	149	4.13	105	M20	8-22
3"	80	7.1	180	6.1	155	17.5	445	8.25	210	6.62	168	5	127	M20	8-22
4"	100	7.48	190	7.8	195	20.8	530	10	273	8.5	216	6.19	157	M24	8-26
5"	125	7.88	200	8.8	225	23.2	590	13	330	10.5	267	7.31	186	M27	8-29.5
6"	150	8.25	210	9.4	240	24.5	620	14	355	11.5	292	8.5	216	M27	12-29.5
8"	200	9.05	230	11	280	29	735	16.5	419	13.75	349	10.62	270	M30	12-32.5
10"	250	9.85	250	12.4	315	32	810	20	508	17	432	12.75	324	M33	16-35.5
12"	300	10.62	270	13.5	345	34.5	875	22	559	19.25	489	15	381	M33	20-35.5
14"	350	11.42	290	14.5	370	37.8	960	23.75	603	20.75	527	16.25	413	M36	20-39
16"	400	12.2	310	16.5	420	41.7	1060	27	685	23.75	603	18.5	470	M39	20-42
18"	450	13	330	17.5	445	43.7	1110	29.25	743	25.75	654	21	533	M42	20-45
20"	500	13.78	350	19	485	50	1270	32	813	28.5	724	23	584	M42	24-45
22"	550	14.56	370	20.3	515	52.4	1330	34.25	870	30.62	778	25.25	641	M45	24-48
24"	600	15.36	390	22.5	570	56.7	1440	37	940	33	838	27.25	692	M48	24-51
26"	650	16.15	410	23	585	60	1525	35	889	31.75	806	28.62	727	M42	28-45
28"	700	16.93	430	24.5	620	62.6	1590	37.5	953	34	864	30.88	784	M45	28-48

Customer First

Comprehensive product customization
Secondary Quality Testing Before Leaving The Factory
Increased Capacity Based on Customer Demand - Fast Delivery
Provide a Customized Service Process That Dits The Needs of Our Customer

Inquiry Now

*Name:
Tel:
*E-mail:
Company:
*Message:

Products that you may be interested in

DIN3352 F5 Resilient Seat Cast iron Gate Valve

Ductile iron Swing Check Valve

API600 OS&Y Cast Steel Gate Valve

C509 AWWA C515 Cast iron Gate Valve

MSS SP-70 Metal-Seal Cast iron Gate Valve

MSS SP-71 Cast iron Swing Check Valve

Forged Steel Check Valve

2 Piece Threaded Steel Ball Valve

Threaded Welding Outlets

API Coupling

Carbon Steel Welding Neck Flange

Eccentric Reducer

Stainless Steel 150lbs Screwed Pipe Fittings

Pipe Union - Union Pipe Fittings

HEX HEAD BUSHING

90 Degree Elbow

Grey Iron And Ductile Iron Sand Casting Part

Carbon Steel Precision Casting Part

Ring Clutch - Precasting Concrete Lifting Ring Clutch

Lifting clutch

Double Clamp Nut

Carbon steel & Stainless steel Forging Metal Hook

OEM High Quality Forging Parts With Clevis End Fitting

Fixing Insert - Flat End Lifting Socket - Fixing Socket With Cross Hole

Cast Steel Double Eccentric Butterfly Valve

Valves

Cast Steel Double Eccentric Butterfly Valve

Product Introduction

Customer First

Inquiry Now

Can't find the ideal industrial valve for your industry?

Products

About us

OEM / ODM

Service

Contact us

Products that you may be interested in

DIN3352 F5 Resilient Seat Cast iron Gate Valve

Ductile iron Swing Check Valve

API600 OS&Y Cast Steel Gate Valve

C509 AWWA C515 Cast iron Gate Valve

MSS SP-70 Metal-Seal Cast iron Gate Valve

MSS SP-71 Cast iron Swing Check Valve

Forged Steel Check Valve

2 Piece Threaded Steel Ball Valve

Threaded Welding Outlets

API Coupling

Carbon Steel Welding Neck Flange

Eccentric Reducer

Stainless Steel 150lbs Screwed Pipe Fittings

Pipe Union - Union Pipe Fittings

HEX HEAD BUSHING

90 Degree Elbow

Grey Iron And Ductile Iron Sand Casting Part

Carbon Steel Precision Casting Part

Ring Clutch - Precasting Concrete Lifting Ring Clutch

Lifting clutch

Double Clamp Nut

Carbon steel & Stainless steel Forging Metal Hook

OEM High Quality Forging Parts With Clevis End Fitting

Fixing Insert - Flat End Lifting Socket - Fixing Socket With Cross Hole

Cast Steel Double Eccentric Butterfly Valve

Valves

Cast Steel Double Eccentric Butterfly Valve

Product Introduction

Customer First

Inquiry Now

Related Products

AWWA C504 Butterfly Valve

EN593 Double Shaft Butterfly Valve

High Performance C95800 Butterfly Valve

Can't find the ideal industrial valve for your industry?

Products

About us

OEM / ODM

Service

Contact us