High temperature hot air butterfly valve

High temperature hot air butterfly valve Product introduction

High temperature hot air butterfly valve manufacturer, factory and supplier. High temperature hot air butterfly valve is concentric structure, metal seated for exhaust hot air or gas. With long life and so on, the strength is high, the overflow area is large, the flow resistance is small, High temperature hot air butterfly valve has the function of two-way sealing, High temperature hot air butterfly valve is not restricted by the flow direction of the medium, and is not subject to the space position. The butterfly valve can be installed in any direction.

High temperature hot air butterfly valve Technical Specification
Normal Size Range: 2"-80"
Normal Pressure Rating: PN10~PN64, CLASS150~600
Material: WCB, CF8,CF8M,CF3,CF3M
Operation: Handwheel, Pneumatic, Electric
Temperature Range: -29°C~425°C

High temperature hot air butterfly valve Standards compliance
Design and Manufacture: GB/T12228, API609
Face to face(end to end): GB/T12221
Flanged connection: ANSI B16.5, GB/T 9113
Test and inspection: API 598, GB/T 13927

High temperature hot air butterfly valve Main dimension

DN	D	D1	L	L1	L2	n-Фd	b
300	405	370	120	716	220	8-12	10
350	455	420	140	786	240	8-14	10
400	505	470	140	924	270	12-18	10
450	570	530	160	999	295	12-18	10
500	620	580	160	1079	325	12-18	10
600	720	680	180	1140	380	16-18	12
700	820	780	180	1240	430	16-18	12
800	920	880	200	1344	490	16-18	12
900	1040	990	200	1444	540	16-18	14
1000	1140	1090	220	1544	590	20-18	14
1100	1240	1190	220	1644	640	20-18	14
1200	1340	1290	240	1744	690	20-18	14
1300	1440	1390	240	1864	760	20-18	16
1400	1540	1490	260	2020	810	24-18	16
1500	1640	1590	260	2120	860	24-18	16
1600	1740	1690	280	2240	980	24-18	16
1700	1840	1790	280	2340	1030	28-22	16
1800	1940	1890	300	2440	1096	28-22	16
1900	2040	1990	300	2540	1146	32-22	16
2000	2150	2090	320	2640	1196	32-26	16

High temperature hot air butterfly valve Product show

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