PHB 2026 Vol-1

A-39

● 치수 (mm)

공압식 구동기

전기식 구동기

구경

ASME

PN

DN15 DN20 DN25 DN32 DN40 DN50

125

JIS/KS 10K

-

-

184

-

222

254

A

300

JIS/KS 20K

190.5

197

-

235

267

40

130

150

160

180

200

230

125

JIS/KS 10K JIS/KS 20K

300

392

421

416

B

40

125

JIS/KS 10K JIS/KS 20K

300

378

432

427

B1

40

C

230

C1

170

300

125

JIS/KS 10K JIS/KS 20K

300

42.5

57.0

54.5

65.5

76.5

84.5

D

40

TI-P403-102 / EMM Issue 8

Page 10 of 12

BCV 블로우다운 컨트롤 밸브 DN15 - DN50 (½″- 2″)

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