Professional Design Gearbox Switch Double Acting Soft Seat Wafer Butterfly Valve

Short Description:

Size:DN 40~DN 1200

Pressure:PN10/PN16/150 psi/200 psi

Standard:

Face to face:EN558-1 Series 20,API609

Flange connection:EN1092 PN6/10/16,ANSI B16.1,JIS 10K

Top flange:ISO 5211

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Product Detail

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We pursue the management tenet of “Quality is remarkable, Company is supreme, Name is first”, and will sincerely create and share success with all clientele for Professional Design Gearbox Switch Double Acting Soft Seat Wafer Butterfly Valve, We are willing to give you the best suggestions on the designs of your orders in a professional way if you need. In the meantime, we keep on developing new technologies and creating new designs so as to make you ahead in the line of this business.
We pursue the management tenet of “Quality is remarkable, Company is supreme, Name is first”, and will sincerely create and share success with all clientele for Butterfly Valve, China Wafer Butterfly Valve, We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market.

Description:

Comparing to our YD series,flange connection of MD Series wafer butterfly valve is specific,the handle is malleable iron.

Working Temperature:
•-45℃ to +135℃ for EPDM liner
• -12℃ to +82℃ for NBR liner
• +10℃ to +150℃ for PTFE liner

Material of Main Parts:

Parts	Material
Body	CI,DI,WCB,ALB,CF8,CF8M
Disc	DI,WCB,ALB,CF8,CF8M,Rubber Lined Disc,Duplex stainless steel,Monel
Stem	SS416,SS420,SS431,17-4PH
Seat	NBR,EPDM,Viton,PTFE
Taper Pin	SS416,SS420,SS431,17-4PH

Dimension:

Size		A	B	C	D	L	H	D1	n-Φ	K	E	n1-Φ1	Φ2	G	n2-M	f	j	X	Weight (kg)
(mm)	(inch)	A	B	C	D	L	H	D1	n-Φ	K	E	n1-Φ1	Φ2	G	n2-M	f	j	X	Weight (kg)
40	1.5	136	69	33	42.6	28	77.77	110	4-18	77	50	4-6.7	12.6	100	─	13	13.8	3	2.3
50	2	161	80	43	52.9	28	84.84	120	4-23	77	57.15	4-6.7	12.6	100	─	13	13.8	3	2.8
65	2.5	175	89	46	64.5	28	96.2	136.2	4-26.5	77	57.15	4-6.7	12.6	120	─	13	13.8	3	3.5
80	3	181	95	45.21	78.8	28	61.23	160	8-18	77	57.15	4-6.7	12.6	127	─	13	13.8	3	3.7
100	4	200	114	52.07	104	28	70.8	185	4-24.5	92	69.85	4-10.3	15.77	156	─	13	17.77	5	5.4
125	5	213	127	55.5	123.3	28	82.28	215	4-23	92	69.85	4-10.3	18.92	190	─	13	20.92	5	7.7
150	6	226	139	55.75	155.6	28	91.08	238	4-25	92	69.85	4-10.3	18.92	212	─	13	20.92	5	9.3
200	8	260	175	60.58	202.5	38	112.89/76.35	295	4-25/4-23	115	88.9	4-14.3	22.1	268	─	13	24.1	5	14.5
250	10	292	203	68	250.5	38	92.4	357	4-29/4-29	115	88.9	4-14.3	28.45	325	─	13	31.45	8	23
300	12	337	242	76.9	301.6	38	105.34	407	4-30	140	107.95	4-14.3	31.6	403	─	20	34.6	8	36
350	14	368	267	76.5	333.3	45	91.11	467	4-26/4-30	140	107.95	4-14.3	31.6	436	─	20	34.6	8	45
400	16	400	325	85.7	389.6	51/60	100.47/102.425	515/525	4-26/4-30	197	158.75	4-20.6	33.15	488	─	20	36.15	10	65
450	18	422	345	104.6	440.51	51/60	88.39/91.51	565/585	4-26/4-33	197	158.75	4-20.6	37.95	536	─	20	41	10	86
500	20	480	378	130.28	491.6	57/75	86.99/101.68	620/650	20-30/20-36	197	158.75	4-20.6	41.15	590	─	22	44.15	10	113
600	24	562	475	151.36	592.5	70/75	113.42/120.46	725/770	24-30/24-33	276	215.9	4-22.2	50.65	816	─	22	54.65	16	209
700	28	624	535	163	695	66	109.65	840	24-30	300	254	8-18	63.35	895	─	30	71.4	18	292
800	32	672	606	188	794.7	66	124	950	24-33	300	254	8-18	63.35	1015	─	30	71.4	18	396
900	36	720	670	203	870	118	117.57	1050	24-33	300	254	8-18	75	1115	4-M30	34	84	20	520
1000	40	800	735	216	970	142	129.89	1160	24-36	300	254	8-18	85	1230	4-M33	35	95	22	668
1200	48	941	878	254	1160	150	101.5	1380	32-39	350	298	8-22	105	1455	4-M36	35	117	28	1080

We pursue the management tenet of “Quality is remarkable, Company is supreme, Name is first”, and will sincerely create and share success with all clientele for Professional Design Gearbox Switch Double Acting Soft Seat Wafer Butterfly Valve, We are willing to give you the best suggestions on the designs of your orders in a professional way if you need. In the meantime, we keep on developing new technologies and creating new designs so as to make you ahead in the line of this business.
Professional Design China Wafer Butterfly Valve, We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market.

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Butterfly Valve

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