High temperature butterfly valve


High temperature butterfly valve
High temperature butterfly valve


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High temperature butterfly valve Product introduction

High temperature butterfly valve feature:
1 High temperature butterfly valve is used for ventilation and dust removal pipeline system, through controlling signal to regulate the media flow, to realize industrial process automation and computer centralized control. High temperature electric butterfly valve can work for shutting on/off and regulating flow.

2 Two type of high temperature butterfly valve including regulating type and tight sealing type are provided, the structure and leakage class should be noted in the purchase order.

3 High temperature butterfly valve adopts sectional axils design , thin disc, it is a type of low flow resistance valve .

4 High temperature butterfly valve has two types including flange type and wafer type , the flange type has the same connection dimension, the wafer type is short in connection length, light in weight , saving assembly space, the difference between the types are the connection manner to pipeline, the other feature are the same.

5 According to user’s need, high temperature butterfly valve could adopt electric angle travel, electric straight travel, membrane pneumatic driving and related accessories, the specification and requirements should be noted in detail when purchasing.

High temperature butterfly valve Main dimension

DN Outline dimension
L D1 D Z-d H H0 A B
50 108 110 140 4-14 70 215 270 65
65 112 130 160 4-14 80 235 270 65
80 124 150 190 4-18 95 263 270 65
100 127 170 210 4-18 105 283 270 65
125 140 200 240 8-18 120 313 310 65
150 140 225 265 8-18 132.5 338 310 65
200 152 280 320 8-18 160 493 365 90
250 165 335 375 12-18 187.5 550 365 90
300 178 395 440 12-22 220 615 365 90
350 190 445 490 12-22 245 678 365 90
400 216 495 540 16-22 270 727 365 90
450 222 550 595 16-22 297.5 782 365 90

High temperature butterfly valve Product display