Certification:CE/API/ISO/TS

Electric Signal Fire Fighting Butterfly Valve Safe Worm Type PN16 Pressure

Product Description

Signal butterfly valve used in petroleum, chemical, food, pharmaceutical, paper, water and electricity, shipping, water supply and drainage, metallurgy, energy and other systems pipeline, Available in a variety of corrosive, non-corrosive gases, liquids, semi-liquid and Solid powder pipe as well as container as regulation and closure devices

Simple stucture, 90 ° rotation of open and close quickly. stallion:any stallition Completely sealed, zero leak Actuator: handle/gear box Working pressure: 1.0/1.6Mpa (10-25bar) Working Temperature: -28℃-425℃ Applicable medium: water,oil, gas

Features

1. Small in size and light in weight. Easy installation and maintenance. It can be mounted wherever needed.
2. Simple and compact construction, quick 90 degree on-off operation.
3. Flow curve tending to straight line. Excellent regulation performance.
4. Long service life. Standing the test of thousands opening/closing operation.
5. Wide selection of materials, applicable for various media.

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DN	A	B	C	D	L	D1	D2	ф1	фk	E	R1	R2	ф2	f	J	X	W.W	Weight(kg)
											(PN10)	(PN16)
32	125	73	32.9	35.8	32	100	100	7	65	50	R9.5	R9.5	12.6	10			9*9	1.6
40	125	73	33	39	32	110	110	7	65	50	R9.5	R9.5	12.6	10			9*9	1.8
50	125	73	43	52	32	125	125	7	65	50	R9.5	R9.5	12.6	10			9*9	2.3
65	136	82	46	64	32	145	145	7	65	50	R9.5	R9.5	12.6	10			9*9	3
80	142	91	45.21	78	32	160	160	7	65	50	R9.5	R9.5	12.6	10			9*9	3.7
100	163	107	52.07	104	32	180	180	10	90	70	R9.5	R9.5	15.77	12			11*11	5.2
125	176	127	55.5	123	32	210	210	10	90	70	R9.5	R9.5	18.92	12			14*14	6.8
150	196	143	55.75	155	32	240	240	10	90	70	R11.5	R11.5	18.92	12			14*14	8.2
200	228	170	60.58	202	45	295	295	12	125	102	R11.5	R11.5	22.1	15			17*17	14
250	258	204	68	250	45	350	355	12	125	102	R11.5	R14	28.45	15			22*22	23
300