Valve Size | 2(50A) ~ 40(1000A) |
Applicable Flange Standard | JIS / KS 5K,10K ANSI CL.125 / 150 MSS SP44 CL.150 / API 605 CL.150 BS / DIN PN6,10 AS 2129 Table D |
Maximum Applicable Pressure | 1.0 MPa |
Shell Test / Seat Test | 1.5 MPa / - 1.1 MPa |
Face To Face Dimension | API 609 Category A, ISO 5752 Series 20 |
Actuation Mounting Plate Dimension | ISO 5211 |
Applicable Temperature Range NBR SEAT ( 0~ 70) EPDM SEAT (0~ 120) |
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Material Selection | ||
---|---|---|
Part Name | Material | ASME Standard |
Body | Cast Iron Ductile Iron Cast Carbon Steel 304 / 316 Stainless Steel |
A 126 Cl. B A 536 Gr. 65-45-12 A 216 Gr. WCB A 351 Gr. CF8 / CF8M |
Disc | 304 / 316 Stainless Steel Al-Bronze |
A 351 Gr. CF8 / CF8M B 148-95200 |
Stem | 410 Stainless Steel A 276 Ty. 304 / 316 |
A 276 Ty. 410 |
Seat | EPDM NBR |
VALVE SIZE (MM) | GEAR RATIO | BASALT VALVE & MANUAL GEAR ASS'Y DIMENSIONS | STEM DIM. | TOP MOUNTING | |||||||||||||
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C1 | C2 | C3 | C | D | L | ![]() |
X1 | X | ![]() |
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H | B.C.D | n-![]() | ||
300A-350A | 38:1 | ![]() |
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285 | 340 | 97 | 722 | 78 | 246 | ![]() |
393 | 828 | ![]() |
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35 | ![]() |
4-![]() |
350A-400A | 38:1 | ![]() |
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340 | 375 | 97 | 812 | 78 | 246 | ![]() |
428 | 918 | ![]() |
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35 | ![]() |
4-![]() |
400A-450A | 46:1 | ![]() |
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356 | 410 | 99 | 865 | 102 | 275 | ![]() |
466 | 1022 | ![]() |
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47.5 | ![]() |
4-![]() |
450A-500A | 122:1 | ![]() |
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380 | 400 | 118 | 898 | 108 | 336 | ![]() |
465 | 1095 | ![]() |
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62 | ![]() |
4-![]() |
500A-550A | 122:1 | ![]() |
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420 | 470 | 118 | 1008 | 127 | 336 | ![]() |
535 | 1205 | ![]() |
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62 | ![]() |
4-![]() |
NO. | Name | Material |
---|---|---|
1 | BODY | CAST IRON, DUCTILE IRON |
2 | DISC | STAINLESS STEEL+Q.P.R ABRASION-RESISTANT CAST IRON (ASTM A532-II D) |
3 | STEM | STAINLESS STEEL STAINLESS STEEL+Q.P.R |
4 | SEAT | EPDM / NBR |
5 | O-RING | EPDM / NBR |