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UL Listed Wafer Butterfly Valve With Signal Gear Box

دسته: UL SPRINKLER SYSTEM, Butterfly Valve برچسب: UL Listed Butterfly Valve

توضیحات

UL Listed Wafer Butterfly Valve With Signal Gear Box

Technical Specification

Valve Standard：FM1112/UL1091
Face To Face Standard：IS05752
Test Standard：FM1112/UL1091
Working Pressure：200PSI/250PSI/300PSI
Working Temperature：-10°C-120°C
Connection Ends：BS EN1092-2 / ASMR B16.42 / Class150

Material Speciﬁcation

No.	Part	Material	Specification
1	Body	Ductile Iron	ASTM A536 65-45-12
2	Upper Shaft Gland	Galvanized Carbon Steel	--
3	Cross Recessed Countersunk Head Screw	Galvanized Carbon Steel	--
4	Short Shaft Sleeve	Bronze (DN50 ~ DN100) / Carbon Steel (DN125 ~ DN300)	C63000 / --
5	O-Ring	EPDM	--
6	Long Shaft Sleeve	Bronze (DN50 ~ DN100) / Carbon Steel (DN125 ~ DN300)	C63000 / --
7	Upper Shaft	Stainless Steel	SS410
8	Disc	Ductile Iron+EPDM	ASTM A536 65-45-12
9	Lower Shaft	Stainless Steel	SS410
10	Hex Socket Plug	Stainless Steel	SS304
11	Sealing Ring	EPDM	--
12	Hexagon Head Bolt	Stainless Steel	SS304
13	Spring Gasket	Stainless Steel	SS304
14	Flat Gasket	Stainless Steel	SS304
15	Half-round Key	Steel	45#
16	Electrical Turbine Box	Ductile Iron	GGG40
17	Indicator	Ductile Iron	ASTM A536 65-45-12
18	Hexagon Flat End Setting Screw	Galvanized Carbon Steel	--
19	Adjusting Washer (DN50, DN100)	EPDM	--
20	Hex Socket Round Head Screw	Stainless Steel	SS304
21	Large Falt Pad Class A	Stainless Steel	SS304

Dimension

DN	INCH	A(mm)	B(mm)	C(mm)	D(mm)	L(mm)	L1(mm)	φD	φE
50	2"	140.5	77	110	262.4	43	47	φ82	φ108
65	2½"	152.5	80	110	274.5	46	51	φ97	φ108
80	3"	157.5	87	110	279.5	46	51	φ109	φ108
100	4"	176	108	110	298	52	57	φ140	φ108
125	5"	191	131.5	133	318.8	56	61	φ165	φ150
150	6"	202.5	143.5	133	330.25	56	61	φ198	φ150
200	8"	243.5	174	159	379.25	62	67	φ252	φ250
250	10"	273	207.5	159	409	68	73	φ304	φ250
300	12"	311	261	228	465	78	83	φ355	φ250

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