DCF-F2 seriyasi — to'liq model qatori
IP67 darajali sertifikatlangan «Ex db» alangadan himoya — ichki alangalanishga bardosh berib, uni atrof-muhitga uzatmaydigan tarzda qurilgan, −40°C dan +60°C gacha 1/2-zona xavfli hududlarida chang yig'ish uchun.
To'liq model turkumi
Atrof-muhit harorati −40°C dan +60°C gacha · Ex db IIC T6 Gb · IP67 · A2-70 mahkamlagichlar
| Turi | Model raqami | O'lcham (dyuym) | DN o'lchami | Ex himoya darajasi |
|---|---|---|---|---|
| To'g'ri burchakli | DCF-F2-2L-B | 3/4″ | DN20 | Ex db IIC T6 Gb |
| To'g'ri burchakli | DCF-F2-Z-20 | 3/4″ | DN20 | Ex db IIC T6 Gb |
| To'g'ri burchakli | DCF-F2-Z-25 | 1″ | DN25 | Ex db IIC T6 Gb |
| To'g'ri burchakli | DCF-F2-Z-40S | 1.5″ | DN40 | Ex db IIC T6 Gb |
| To'g'ri burchakli | DCF-F2-Z-50S | 2″ | DN50 | Ex db IIC T6 Gb |
| To'g'ri burchakli | DCF-F2-Z-62S | 2.5″ | DN65 | Ex db IIC T6 Gb |
| To'g'ri burchakli | DCF-F2-Z-76S | 3″ | DN80 | Ex db IIC T6 Gb |
| To'g'ri burchakli | DCF-F2-Z-102S.B | 3.5″ | DN90 | Ex db IIC T6 Gb |
| Tashqi rezba | DCF-F2-ZM-20 | 3/4″ | DN20 | Ex db IIC T6 Gb |
| Tashqi rezba | DCF-F2-ZM-25 | 1″ | DN25 | Ex db IIC T6 Gb |
| Tashqi rezba | DCF-F2-ZM-40S | 1.5″ | DN40 | Ex db IIC T6 Gb |
| Cho'mdiriladigan | DCF-F2-Y-25 | 1″ | DN25 | Ex db IIC T6 Gb |
| Cho'mdiriladigan | DCF-F2-Y-40S | 1.5″ | DN40 | Ex db IIC T6 Gb |
| Cho'mdiriladigan | DCF-F2-Y-50S | 2″ | DN50 | Ex db IIC T6 Gb |
| Cho'mdiriladigan | DCF-F2-Y-62S | 2.5″ | DN65 | Ex db IIC T6 Gb |
| Cho'mdiriladigan | DCF-F2-Y-76S | 3″ | DN80 | Ex db IIC T6 Gb |
| Cho'mdiriladigan | DCF-F2-Y-102S.B | 3.5″ | DN90 | Ex db IIC T6 Gb |
| Cho'mdiriladigan | DCF-F2-Y-102S | 4″ | DN100 | Ex db IIC T6 Gb |
| Cho'mdiriladigan | DCF-F2-YQ-76S | 3″ | DN80 | Ex db IIC T6 Gb |
| Cho'mdiriladigan | DMY-F-II-80 | 3″ | DN80 | Ex db IIC T6 Gb |
| To'g'ri oqimli | DCF-F2-T-25SG | G1″ | DN25 | Ex db IIC T6 Gb |
| To'g'ri oqimli | DCF-F2-T-40SG | G1½″ | DN40 | Ex db IIC T6 Gb |
| To'g'ri oqimli | DCF-F2-T-50SG | G2″ | DN50 | Ex db IIC T6 Gb |
Mahsulot standartlari
Sertifikatlar
Mahsulot sertifikati
DCF-F2 series · DCF-F2 series (Z/Y/T/ZM/2L-B variants, 20-115S sizes) · DMY-F2-II-80
| Sertifikat raqami | 2024322307006147 |
|---|---|
| Bergan tashkilot | Shanghai Inspection and Testing Institute of Instruments and Automation Systems Co., Ltd. (SITIIAS) |
| Berilgan sana | 2024-08-20 |
| Amal qilish muddati | 2029-08-19 |
| Standartlar | GB/T 3836.1-2021, GB/T 3836.2-2021, GB/T 3836.31-2021 |
Mahsulot sertifikati
DCF-F2 Series (2L-B / Z / Y / YA / YQ / ZM / T variants) · DMY-F2-II-80
| Sertifikat raqami | GYB25.1975X |
|---|---|
| Bergan tashkilot | Shanghai Inspection and Testing Institute of Instruments and Automation Systems Co., Ltd. (NEPSI - National Supervision and Inspection Center for Explosion Protection and Safety of Instrumentation) |
| Berilgan sana | 2025-06-12 |
| Amal qilish muddati | 2030-06-11 |
| Standartlar | GB/T 3836.1-2021, GB/T 3836.2-2021, GB/T 3836.31-2021, JB/T 5916-2013 |
Texnik chizmalar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDMY-F2-II-80
| Mounting spacing | 🔒 |
|---|---|
| Overall height | 240 mm |
| Seat height 1 | 🔒 |
| Seat height 2 | 🔒 |
| Seal bore | Ø85.5 mm |
| Inner step | 88 mm |
+14 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDCF-F2-Y-102S.B(special O-ring)
| Mounting spacing | 🔒 |
|---|---|
| Overall height | 254 mm |
| Flange thickness | 🔒 |
| Seat height 1 | 🔒 |
| Seat height 2 | 43 mm |
| Inner bore | Ø103 mm |
+15 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDCF-F2-Y-102S.B(standard O-ring)
| Mounting spacing | 🔒 |
|---|---|
| Overall height | 🔒 |
| Flange thickness | 27 mm |
| Seat height 1 | 🔒 |
| Seat height 2 | 43 mm |
| Inner bore | Ø103 mm |
+15 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDCF-F2-Y-102S
| Mounting spacing | 🔒 |
|---|---|
| Overall height | 255 mm |
| Flange thickness | 27 mm |
| Lip | 6.5 mm |
| Seat height 1 | 🔒 |
| Seat height 2 | 🔒 |
+18 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDCF-F2-Y-25
| Overall height | 🔒 |
|---|---|
| Mounting spacing | 130 mm |
| Seat height 1 | 🔒 |
| Seat height 2 | 🔒 |
| Lip | 13 mm |
| Outlet bore | Ø35 mm |
+7 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDCF-F2-Y-40S
| Overall height | 223 mm |
|---|---|
| Mounting spacing | 130 mm |
| Seat height 1 | 41 mm |
| Seat height 2 | 🔒 |
| Lip | 🔒 |
| Outlet bore | 🔒 |
+8 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDCF-F2-Y-50S
| Mounting spacing | 185 mm |
|---|---|
| Overall height | 🔒 |
| Flange thickness | 25 mm |
| Lip | 7 mm |
| Seat height 1 | 🔒 |
| Seat height 2 | 🔒 |
+16 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDCF-F2-Y-62S
| Mounting spacing | 🔒 |
|---|---|
| Overall height | 240 mm |
| Flange thickness | 🔒 |
| Lip | 🔒 |
| Seat height 1 | 35 mm |
| Seat height 2 | 44 mm |
+17 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDCF-F2-Y-76S(special O-ring)
| Mounting spacing | 🔒 |
|---|---|
| Overall height | 🔒 |
| Flange thickness | 🔒 |
| Seat height 1 | 35 mm |
| Seat height 2 | 43 mm |
| Inner bore | Ø89.5 mm |
+16 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDCF-F2-Y-76S(standard O-ring)
| Overall height | 254 mm |
|---|---|
| Inlet flange height | 🔒 |
| Neck height | 35 mm |
| Flange thickness | 43 mm |
| Neck diameter | 🔒 |
| Body diameter | 🔒 |
+16 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDCF-F2-YA-76S
| Neck diameter | 🔒 |
|---|---|
| Mid diameter | Ø187.5 mm |
| Flange diameter | Ø220 mm |
| Bolt circle diameter | Ø220 mm |
| Base height | 🔒 |
| Mounting spacing | 🔒 |
+8 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDCF-F2-YQ-76S(standard O-ring)
| Overall height | 🔒 |
|---|---|
| Inlet height | 41 mm |
| Flange thickness | 🔒 |
| Neck diameter | 🔒 |
| Body diameter | Ø158 mm |
| Flange diameter | Ø182 mm |
+12 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDCF-F2-YQ-76S(special O-ring)
| Overall height | 240 mm |
|---|---|
| Inlet height | 41 mm |
| Flange thickness | 56 mm |
| Neck diameter | 🔒 |
| Body diameter | 🔒 |
| Flange diameter | 🔒 |
+12 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDCF-F2-Z-20
| Overall height | 🔒 |
|---|---|
| Diaphragm cover diameter | Ø80 mm |
| Inlet height | 20 mm |
| Inlet face height | 22 mm |
| Outlet height | 🔒 |
| Base width | 🔒 |
+2 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDCF-F2-Z-25
| Overall height | 171 mm |
|---|---|
| Inlet height | 24 mm |
| Inlet face height | 🔒 |
| Outlet height | 27 mm |
| Base length | 🔒 |
| Bolt spacing | 🔒 |
+2 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDCF-F2-Z-40S
| Overall height | 230 mm |
|---|---|
| Inlet height | 🔒 |
| Inlet face height | 🔒 |
| Outlet height | 🔒 |
| Base length | 131 mm |
| Bolt spacing | 75 mm |
+2 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDCF-F2-Z-50S
| Overall height | 241 mm |
|---|---|
| Inlet height | 🔒 |
| Inlet face height | 🔒 |
| Outlet height | 🔒 |
| Base length | 180 mm |
| Bolt spacing | 100 mm |
+2 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDCF-F2-Z-62S
| Overall height | 🔒 |
|---|---|
| Inlet height | 49 mm |
| Inlet face height | 37 mm |
| Outlet height | 37 mm |
| Base length | 🔒 |
| Bolt spacing | 🔒 |
+2 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDCF-F2-Z-76S
| Overall height | 🔒 |
|---|---|
| Inlet height | 🔒 |
| Inlet face height | 38 mm |
| Outlet height | 🔒 |
| Base length | 220 mm |
| Bolt spacing | 120 mm |
+2 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDCF-F2-ZM-20
| Overall height | 198 mm |
|---|---|
| Inlet pipe outer diameter | Ø27 mm |
| Inlet pipe seat | 🔒 |
| Inlet pipe bore | Ø20 mm |
| Inlet pipe chamfer | 🔒 |
| Outlet pipe outer diameter | 🔒 |
+9 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDCF-F2-ZM-25
| Overall height | 233 mm |
|---|---|
| Inlet pipe outer diameter | 🔒 |
| Inlet pipe seat | 🔒 |
| Inlet pipe bore | 🔒 |
| Inlet pipe chamfer | 3×30° |
| Outlet pipe outer diameter | Ø34 mm |
+9 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDCF-F2-ZM-40S
| Overall height | 284 mm |
|---|---|
| Inlet pipe outer diameter | 🔒 |
| Inlet pipe seat | 🔒 |
| Inlet pipe bore | 🔒 |
| Inlet pipe chamfer | 3×30° |
| Outlet pipe outer diameter | Ø48 mm |
+9 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDCF-F2-Z-20-C(304)
| Overall height | 160 mm |
|---|---|
| Diaphragm cover diameter | Ø78 mm |
| Inlet height | 🔒 |
| Inlet offset | 20 mm |
| Base length | 🔒 |
| Base width | 🔒 |
+1 yana o'lchamlar
Bilimlar bazasi
DCF-F2 — alangadan himoyalangan (Ex db) klapanlar oilasi. F2 dan keyingi harf korpus uslubini bildiradi — Z to'g'ri burchakli, ZM tashqi rezbali, Y botiriladigan, T to'g'ri oqimli — raqam esa o'lcham kodi, va istalgan modelga -C (304 zanglamas po'lat), -D (316 zanglamas po'lat) yoki -E (mis/rux miqdori cheklangan qotishma) material qo'shimchasi qo'shilishi mumkin. To'liq model va o'lcham ro'yxati ushbu sahifadagi SKU jadvalida keltirilgan.
Alangadan himoyalangan (Ex d) impuls klapanlari DN25 dan boshlab yuqori o'lchamlarda taklif etiladi; DN20 va DN25 alangadan himoyalangan klapanlar faqat Xiechang tomonidan ishlab chiqariladi. Maxsus alangadan himoyalangan kabel ulagichi G1/2" rezbasidan foydalanadi.
