Fire Valve Straight Type (Bolted Bonnet)

VDYB-16 BB

DATASHEET

PRODUCT FEATURES

PRODUCT DESCRIPTIONS

TEKNİK ÇİZİM

NO	PART NAME	MATERIAL	NO	PART NAME	MATERIAL
1	Body	Bronze Rg5 / CuSn10 / GS-C25	9	Glnad Nut	Brass Ms58
2	Disc	Bronze Rg5 / CuSn10 / GS-C25	10	Handwheel	GG 25 / Bronze Rg5
3	Seal	NBR / EPDM	11	Bolt	A2 (SS304)
4	Stem	Cu Zn39Pb3 / SS 420 / SS316	12	Fixed Coupling	Bronze Rg5 / Aluminum
5	Gasket	NBR / EPDM / Klingerite	13	Seal	NBR / EPDM
6	Bonnet	Bronze Rg5 / CuSn10 / GS-C25	14	Blind Coupling	Bronze Rg5 / Aluminum
7	Packing	Graphite / PTFE	15	Chain / Rope	SS
8	Gland	Brass Ms58 / SS420	16	Bolt / Nut	A2 (SS304)

Nominal Pressure	:	PN 16 - 150 1b
Size Range	:	DN40- DN50-DN65
Dimensions	:	DIN 86211
Flange Ends	:	DIN 2501 / ASME B16.10
Options Flange Options	:	British Coupling,Nor Coupling,Nakajima Coupling,Bronze Handwheels ANSI,JIS,BS and VG

Nominal Diameter		Valve Dimensions DIN 86211							Flange Dimensions EN 1092 - 3 / B PN 10 / PN16						Weight


DN	Size	L	L1	H (Close)	H (Open)	G	d1	C	ØD	ØK	Øg	b	f	n - Ød	kg
40	1-1/2"	150	220	160	170	1-1/2"	98	140	150	110	84	14	2	4-18	6,8
50	2”	165	235	165	180	2”	98	140	165	125	99	16	2	4-18	8,2
65	2-1/2"	200	265	185	205	2-1/2"	126	150	185	145	118	16	2	4-18	12,2

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