다이아프램 밸브 | PKDV2시리즈(Handle Type)
PKDV2시리즈는、컴팩트한 바디로 고압 유체에 적당한 다이아프램 밸브입니다.
SUS316L단조 바디 (더블 재질)로、각종 피팅(메틸 실링、 더블 페럴、Butt Weld)으로 구성 가능합니다.
치수규격
Size | 1/4” | |
---|---|---|
Cv값 | 0.1 | |
Max.Operating Pressure | 16.2MPa(G) / 21MPa(G) (Option) | |
Operating Temp. Range | PCTFE : -10~60℃ / PI : -10~150℃ | |
External Leakage | Inboard | ≦3×10-12 Pa・m3 /sec Helium |
Across Seat | ≦3×10-10 Pa・m3 /sec Helium |
Material
Part name | Material |
---|---|
①Body | SUS316L |
②Seat | PCTFE / PI |
③Seat Holder | SUS316L |
④Diaphragm | Ni-Co Alloy |
⑤Handle Handle | Aluminum |
Model
Male Metal Seal
Unit(mm)
Size | A | B | C | D | E | F | G | H | I | J |
---|---|---|---|---|---|---|---|---|---|---|
1/4″ | 11 | 68 | 45 | 52 | 17 | 24 | 25 | 25 | 4 | 17 |
Female Metal Seal
Unit(mm)
Size | A | B | C | D | E | F | G | H | I | J |
---|---|---|---|---|---|---|---|---|---|---|
1/4″ | 11 | 68 | 45 | 66 | 17 | 24 | 25 | 25 | 4 | 17 |
Double Ferrule
Unit(mm)
Size | A | B | C | D | E | F | G | H | I | J |
---|---|---|---|---|---|---|---|---|---|---|
1/4″ | 11 | 68 | 45 | 63.5 | 17 | 24 | 25 | 25 | 4 | 17 |
Butt Weld Long
Unit(mm)
Size | A | B | C | D | E | F | G | H | I | J |
---|---|---|---|---|---|---|---|---|---|---|
1/4″ | 11 | 68 | 45 | 47 | 17 | 24 | 25 | 25 | 4 | 17 |
Butt Weld Short
Unit(mm)
Size | A | B | C | D | E | F | G | H | I | J |
---|---|---|---|---|---|---|---|---|---|---|
1/4″ | 11 | 68 | 45 | 44.4 | 17 | 24 | 25 | 25 | 4 | 17 |
※치수규격 are subjected to change without prior notice.