Electric regulating butterfly valve with wafer connection, DN100

Short Description:

The D971X electric butterfly valve adopts a flange wafer connection, and the valve body is made of ductile iron. It features a vertical plate-type disc with a flow characteristic approximate to the quick-opening type. The nominal diameter ranges from DN25 to DN2000. This electric wafer butterfly valve is suitable for regulating flow and intercepting media in drainage and gas pipelines in industries such as food, pharmaceuticals, chemicals, petroleum, power, and paper-making.

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Product Detail

Production workshop

QC

Shipments to customers

Product Tags

Features:

Novel and reasonable design, unique structure, light weight, and quick opening/closing.
Small operating torque, convenient operation, labor-saving and flexible.
Can be installed in any position for easy maintenance.
Replaceable seals ensure reliable bidirectional zero-leakage sealing.
The sealing materials are resistant to aging and corrosion, offering a long service life.

Main Size Table

DN(mm)	A	B	L	OD	OD1	n-Od	QE	OF	n1-0d	Round shaft	Flat shaft φ	Square shaft	h	L1	C	G
50	132	72	42	165	125	4-18	65	50	4-8	12.60	10	9×9	32	186.4	134	15
65	138	82	45	185	145	8-18	65	50	4-8	12.60	10	9×9	32	186.4	134	15
80	153	95	45	200	160	8-18	65	50	4-8	12.60	10	9×9	32	186.4	134	15
100	168	107	52	220	180	8-18	90	70	4-10	15.77	12	11×11	32	230.1	149.8	15
125	183	125	55	250	210	8-18	90	70	4-10	18.92	14	14×14	32	230.1	149.8	15
150	195	137	56	285	240	8-22	90	70	4-10	18.92	14	14×14	32	230.1	149.8	15
200	235	169	60	340	295	12-22	125	102	4-12	22.10	16	17×17	45	273.1	161.9	15
250	267	207	66	405	355	12-26	125	102	4-12	28.50	24	22×22	45	273.1	161.9	15
300	305	236	77	460	410	12-26	125	102	4-12	31.70	26	22×22	45	297.3	168.5	15
350	359	265	77	520	470	16-26	125	102	4-12	31.70	26	22×22	45	297.3	168.5	15
400	392	310	86	580	525	16-30	175	140	4-18	33.15	27	27×27	52	297.3	168.5	15
450	420	330	105	640	585	20-30	175	140	4-18	38.00	30	30×30	52	297.3	168.5	15