ultrasonic flowmeter

External clamp type or pipe section type ultrasonic flow meter is based on the principle of "velocity difference method". It adopts advanced multi pulse technology, digital signal processing technology and error correction technology, so that the flow meter can adapt to the environment of the industrial field, and the measurement is more convenient, economical and accurate. Products reach the advanced level at home and abroad, can be widely used in petroleum, chemical, metallurgy, electric power, water supply and drainage, and other fields. No Information No Information

防污隔断阀

internal diameter（mm） DN	Installation length（mm） L	Flange size（mm）	Weight（Kg）	Rated pressure（MPa）
D	Do	N×A
300	412	485	00001.  0 00002.	12×26	00001.  1 00002.	00001.  6 00002.
350	447	535	00001.  0 00002.	12×30	00001.  9 00002.
400	481	600	00001.  0 00002.	16×30	102
450	516	635	00001.  0 00002.	16×33	114
500	552	700	00001.  0 00002.	20×33	148
600	621	815	00001.  5 00002.	20×36	212
700	692	915	850	24×36	336	00001.  0 00002.
800	759	1046	970	24×40	500
1000	894	1288	1200	28×44	821
1200	1030	1522	1434	32×44	1303
1400	1164	1778	1670	32×48	1914
1600	1298	1982	1874	36×48	2442
1800	1432	2236	2114	36×52	3411
2000	1566	2446	2324	40×52	4262