Xi'an Camon Automatic Instrument Co.,Ltd

Address:1803Rm,buliding C, No.18, Dianzi First Road, Yanta District Xi'an China

Tel:+86-029-88243812

Fax:+86-029-88241170

Email:info@camoner.com

Post Code:710065

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Turbine flowmeter Flange connection (2)

Xi'an Camon Automatic Instrument Co.,Ltd | Updated: Apr 20, 2018

Turbine flowmeter Flange connection (2)

Nominal Diameter DN10-50mm（nominal pressure PN4.0MPa）

Nominal Diameter DN65-150mm（nominal pressure PN16, 25MPa）

Nominal Diameter DN200-300mm（nominal pressure PN16, 25MPa）

Table 6

Nominal diameter (mm)	10	15	20	25	32	40	50	65	80	100	150	200	250	300
D1	90	95	105	115	140	150	165	185	200	220	285	340	405	460
										-235	-300	-360	-425	-485
D2	60	65	75	85	100	110	125	145	160	180	240	295	355	410
										-190	-250	-310	-370	-430
d	14				18					18(22)	22(26)		26(30)
N	4				4(8)					8		12		12(16)
L	60	75	75	100	120	140	150	180	200	220	300	360	400	420
Weight Kg	1.9	2	2.9	3.7	5	7	9	11	14	21	36	57	75	850
										-22	-44	-70

Note:

(1)The Flange connection size is according to JB/T81-1994 or JB/T79-1994（PN1.6、PN2.5）\GB/T9119-2000(PN4.0).

(2)Nominal diameter DN10～50mm，flange dimension at a nominal pressure of PN4.0 Mpa.

(3)Of the flange dimensions in the range of nominal diameterDN65～150..The item bearing parentheses is the flange dimension for a nominal pressure of PN2.5Mpa and PN4.0Mpa.

(4) Of the flange dimensions for nominal diameter DN200～300，items bearing

parentheses is the flange dimension for a nominal pressure of PN25Mpa.

(5)In normal cases, flanges are manufactured as per 1.6Mpa.

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