Cast Iron Wafer Signal Butterfly Valve

Name: Cast Iron Wafer Signal Butterfly Valve
Availability: InStock
Rating: 5 (1 reviews)

Key Specifications / Features

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Detail Information

Cast iron wafer signal butterfly valve applies to fire extinguisher system. When the valve opened or closed, the signal device can send signal to fire protection control center to show the status of the valve and avoid valve closing by mistake.

Parameter

Model		XD371X-10	XD371X-16
Working Pressure(MPa)		1.0	1.6
Applicable Temperature(℃)		≤65
Applicable Medium		Water
Materials	Body	Cast iron
	Disc	Nodular cast iron(nylon covering surface)
	Stem	Chromium stainless steel
	Base	Nitrile butadiene rubber
	Packing	O-ring

Dimensions

XD71X-10
Nominal Diameter DN(mm)	L	D	K	n-Фd	H	H1	W	W1
50	43	165	125	4-Ф18	80	320	266	90
65	46	185	145	4-Ф18	89	330	266	90
80	46	200	160	8-Ф18	95	340	266	90
100	52	220	180	8-Ф18	114	360	266	90
125	56	250	210	8-Ф18	127	380	266	90
150	56	285	240	8-Ф22	139	390	266	90
200	60	340	295	8-Ф22	175	525	125	90
250	68	395	350	12-Ф22	203	555	125	90
300	78	445	400	12-Ф22	242	610	190	90