EN593 Double Shaft Butterfly Valve

Butterfly valve

BAFAW is an industrial butterfly valve manufacturer, dedicated to reducing the world's energy loss of China Valve Factory to provide you with more reliable, less maintenance needs of the professional butterfly valves.

EN593 Double Shaft Butterfly Valve

EN593 Double Shaft Butterfly Valve

EN593 Double Shaft Butterfly Valve

size:DN40-DN600;2’’-24’’
2.Medium:water
3.Standard:EN593/AWWA C504/MSS SP-67
4.Pressure:CLASS 125-300/PN10-25/200-300PSI
5.Material:CI,DI
6.Type:wafer type,lug type,double flange type,U type,groove-end

TECHNICAL REQUIREMENT :
    ● Design and Manufacture Conform to EN593, API609
    ● Flange dimensions Conform to EN1092-2/ANSI B16.1
    ● Face to Face dimensions Conform to EN558-1
    ● Testing Conform to EN12266-1, API 598
    ● Driving mode: lever, worm actuator, electric, pheumatic

Product Introduction

NO.	Part Name	Material	Optional Material
1	Body	DI	CI, WCB, Stainless Steel
2	Down Bearing	F4	Bronze
3	Seat	NBR	EPDM, FKM
4	Disc	Plated Ductile Iron	ASTM A351 CF8/CF8M, B148 C954/C958
5	Upper Shaft	ASTM A276 416	304, 316, 17-4PH
6	Middle Bearing	F4	Bronze
7	O Ring	NBR	EPDM, FKM
8	Upper Bearing	F4	Bronze
9	Down Shaft	ASTM A276 416	304, 316, 17-4PH
10	Retaining Pin	ASTM A276 416	316

Dimensions data(mm)

DN	A	B	C	H	ΦE	ΦF	N-ΦK	Φd	G	EN1092-2 PN10			EN1092-2 PN16			ANSI CLASS 125
										ΦD	n-Φd1	n-M	ΦD	n-Φd1	n-M	ΦD	n-Φd1	n-M
DN40	120 (140)	75	33	32	90	50	4-Φ7	12.6	9.5	110	4-Φ19	4-M16	110	4-Φ19	4-M16	98.5	4-Φ16	4-1/2"
DN50	124 (161)	80	43	32	90	50	4-Φ7	12.6	9.5	125	4-Φ19	4-M16	125	4-Φ19	4-M16	120.5	4-Φ19	4-5/8"
DN65	134 (175)	89	46	32	90	50	4-Φ7	12.6	9.5	145	4-Φ19	4-M16	145	4-Φ19	4-M16	139.5	4-Φ19	4-5/8"
DN80	141 (181)	95	46	32	90	50	4-Φ7	12.6	9.5	160	8-Φ19	8-M16	160	8-Φ19	8-M16	152.5	4-Φ19	4-5/8"
DN100	156 (200)	114	52	32	90	70	4-Φ10	15.8	11.1	180	8-Φ19	8-M16	180	8-Φ19	8-M16	190.5	8-Φ19	8-5/8"
DN125	168 (213)	127	56	32	90	70	4-Φ10	18.92	12.7	210	8-Φ19	8-M16	210	8-Φ19	8-M16	216	8-Φ22	8-3/4"
DN150	184 (226)	140	56	32	90	70	4-Φ10	18.92	12.7	240	8-Φ23	8-M20	240	8-Φ23	8-M20	241.5	8-Φ22	8-3/4"
DN200	213 (260)	175	60	45	125	102	4-Φ12	22.1	15.9	295	8-Φ23	8-M20	295	12-Φ23	12-M20	298.5	8-Φ22	8-3/4"
DN250	244 (292)	220	68	45	125	102	4-Φ12	28.45	22	350	12-Φ23	12-M20	355	12-Φ28	12-M24	362	12-Φ25	12-7/8"
DN300	283 (337)	255	78	45	150	125	4-Φ14	31.6	24	400	12-Φ23	12-M20	410	12-Φ28	12-M24	432	12-Φ25	12-7/8"

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Secondary Quality Testing Before Leaving The Factory
Increased Capacity Based on Customer Demand - Fast Delivery
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