Fitok 다이아프램 밸브 — UHP (Ultra-High Purity) gas 라인 전용. 반도체·태양광·LCD 표준. reinforced diaphragm + captured vent port. ▶ DQ/DP/DH/DM/DS/DR 등 · Manual·Pneumatic ▶ Wholesale Industry — Fitok 한국 1순위 딜러십 • 본사 직거래 정품 (Fitok Group · 2002 설립 · 글로벌 14 sales office) • ASME / DNV / DOT / ABS / Lloyd's / TÜV / CE / PED / API / NACE MR0175 / ISO 9001·14001 • 100% 출하 전 테스트 (helium leak detect + hydrostatic + cycle) • / Parker / Hoke / Hy-Lok / Hamlet 호환 — 대체 표준 • 한국 내 재고 + 통관·관세·물류·A/S 일원 책임 관리

타입	다이아프램 밸브 (UHP gas)
시리즈	DQ·DP·DH·DM·DS·DR·DIM
Port	1/4"·3/8"·6·8mm
최대 압력	4500 psig (310 bar)
Cv	0.09~0.2
Diaphragm	316L/PCTFE/Cobalt alloy
Helium leak	≤1×10⁻⁹ atm·cc/s
표준	SEMI F1/F19/F20
한국 dealer	Wholesale Industry

취급 품번 31종 — Fitok 다이아프램 밸브 (DQ / DP / DH / DM · UHP gas)

DR6L-FR8-CF3 다이어프램1/2FR FC공압 · 316L SS · 2026-01-02 00:00:00 · FR(VCR)
DR6L-FR8-OF3 다이어프램1/2FR FO공압 · 316L SS · 2026-01-02 00:00:00 · FR(VCR)
DR6L-FFR8-CF3 다이어프램1/2FFR FC공압 · 316L SS · 2026-01-02 00:00:00 · FFR(VCR)
DR6L-FFR8-HJ-CAF3 다이어프램1/2FFR FC히팅 · 316L SS · 2026-01-02 00:00:00 · FFR(VCR)
DR6L-FR8-RAF3 다이어프램1/2FR 수동 · 316L SS · 2026-01-02 00:00:00 · FR(VCR)
DR6L-FR4-CF3 다이어프램1/4FR FC공압 · 316L SS · 2026-01-04 00:00:00 · FR(VCR)
DR6L-FR4-RAF3 다이어프램1/4FR 수동 · 316L SS · 2026-01-04 00:00:00 · FR(VCR)
DP6L-FR4-CF3 다이어프램1/4FR FC공압(250psi) · 316L SS · 2026-01-04 00:00:00 · FR(VCR)
DP6L-FR4-RAF3 다이어프램1/4FR 수동(250psi) · 316L SS · 2026-01-04 00:00:00 · FR(VCR)
DP6L-TB4-CF3 다이어프램1/4TB FC공압 · 316L SS · 2026-01-04 00:00:00 · Butt Weld
DQ6L-FFR4-RAF2 다이어프램1/4FFR 수동 · 316L SS · 2026-01-04 00:00:00 · FFR(VCR)
DQ6L-TB4-RAF2 다이어프램1/4TB 수동 · 316L SS · 2026-01-04 00:00:00 · Butt Weld
DL6L-FR16-CF3 다이어프램1인치FR FC공압 · 316L SS · 1 · FR(VCR)
DL6L-TB16-RAF3 다이어프램1인치TB 수동 · 316L SS · 1 · Butt Weld
DL6L-TB32-B-RAF2 다이어프램2인치TB 분기수동 · 316L SS · 2 · Butt Weld
DL6L-TB32-B-CAF3 다이어프램2인치TB 분기FC공압 · 316L SS · 2 · Butt Weld
DV6L-FR12-RAF3 다이어프램3/4FR 수동 · 316L SS · 2026-03-04 00:00:00 · FR(VCR)
DH6L-FR8-CF3 다이어프램1/2FR FC고압공압 · 316L SS · 2026-01-02 00:00:00 · FR(VCR)
DR6L-FFR8-OF3 Diaphragm Valve 1/2in FFR Normally Open Pneumatic · 1/2in · FFR(VCR) · FFR(VCR)
DR6L-FFR8-CF3 Diaphragm Valve 1/2in FFR Normally Closed Pneumati · 1/2in · FFR(VCR) · FFR(VCR)
DP6L-FFR4-CF3 Diaphragm Valve 1/4in FFR NC Pneumatic 250psi · 1/4in · FFR(VCR) · FFR(VCR)
DR6L-FFR8-HJ-UAF3-Q79309 Diaphragm HT UHP 1/2in FFR Manual LO · 1/2in · FFR(VCR) · FFR(VCR)
DR6L-FR8-HJ-UAF3-Q79309 Diaphragm HT UHP 1/2in FR Manual LC · 1/2in · FR(VCR) · FR(VCR)
DR6L-FFR8-UF3-Q79309 Diaphragm UHP 1/2in FFR Manual · 1/2in · FFR(VCR) · FFR(VCR)
DR6L-FFR8-RF3 Diaphragm Standard 1/2in FFR Manual · 1/2in · FFR(VCR) · FFR(VCR)
DR6L-FR8-RF3 Diaphragm Standard 1/2in FR Manual · 1/2in · FR(VCR) · FR(VCR)
DQ6L-FFR4-RF3 Diaphragm Standard 1/4in FFR Manual · 1/4in · FFR(VCR) · FFR(VCR)
DQ6L-FR4-RF3 Diaphragm Standard 1/4in FR Manual · 1/4in · FR(VCR) · FR(VCR)
DR236L-FFR8-VT-RF3 3-Way Block Valve 1/2in FFR Manual · 1/2in · FFR(VCR) · FFR(VCR)
DR236L-FFR8-VF-RAF3 3-Way Mono Valve 1/2in FFR Manual · 1/2in · FFR(VCR) · FFR(VCR)
DL6L-TB24-B-RF2 Large Diaphragm Valve 50A Pipe Socket Weld · 50A · PS(SW) · PS(SW)

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