Serie DCF-F2 — gama completa de modelos
Protección certificada a prueba de llama «Ex db» con grado IP67: construida para contener una ignición interna sin transmitirla a la atmósfera circundante, para captación de polvo en áreas clasificadas Zona 1/2 de −40 °C a +60 °C.
Gama completa de modelos
Temperatura ambiente de −40 °C a +60 °C · Ex db IIC T6 Gb · IP67 · tornillería A2-70
| Tipo | Modelo | Tamaño (pulgadas) | Tamaño DN | Grado de protección Ex |
|---|---|---|---|---|
| Ángulo recto | DCF-F2-2L-B | 3/4″ | DN20 | Ex db IIC T6 Gb |
| Ángulo recto | DCF-F2-Z-20 | 3/4″ | DN20 | Ex db IIC T6 Gb |
| Ángulo recto | DCF-F2-Z-25 | 1″ | DN25 | Ex db IIC T6 Gb |
| Ángulo recto | DCF-F2-Z-40S | 1.5″ | DN40 | Ex db IIC T6 Gb |
| Ángulo recto | DCF-F2-Z-50S | 2″ | DN50 | Ex db IIC T6 Gb |
| Ángulo recto | DCF-F2-Z-62S | 2.5″ | DN65 | Ex db IIC T6 Gb |
| Ángulo recto | DCF-F2-Z-76S | 3″ | DN80 | Ex db IIC T6 Gb |
| Ángulo recto | DCF-F2-Z-102S.B | 3.5″ | DN90 | Ex db IIC T6 Gb |
| Rosca macho | DCF-F2-ZM-20 | 3/4″ | DN20 | Ex db IIC T6 Gb |
| Rosca macho | DCF-F2-ZM-25 | 1″ | DN25 | Ex db IIC T6 Gb |
| Rosca macho | DCF-F2-ZM-40S | 1.5″ | DN40 | Ex db IIC T6 Gb |
| Inmersa | DCF-F2-Y-25 | 1″ | DN25 | Ex db IIC T6 Gb |
| Inmersa | DCF-F2-Y-40S | 1.5″ | DN40 | Ex db IIC T6 Gb |
| Inmersa | DCF-F2-Y-50S | 2″ | DN50 | Ex db IIC T6 Gb |
| Inmersa | DCF-F2-Y-62S | 2.5″ | DN65 | Ex db IIC T6 Gb |
| Inmersa | DCF-F2-Y-76S | 3″ | DN80 | Ex db IIC T6 Gb |
| Inmersa | DCF-F2-Y-102S.B | 3.5″ | DN90 | Ex db IIC T6 Gb |
| Inmersa | DCF-F2-Y-102S | 4″ | DN100 | Ex db IIC T6 Gb |
| Inmersa | DCF-F2-YQ-76S | 3″ | DN80 | Ex db IIC T6 Gb |
| Inmersa | DMY-F-II-80 | 3″ | DN80 | Ex db IIC T6 Gb |
| Paso recto | DCF-F2-T-25SG | G1″ | DN25 | Ex db IIC T6 Gb |
| Paso recto | DCF-F2-T-40SG | G1½″ | DN40 | Ex db IIC T6 Gb |
| Paso recto | DCF-F2-T-50SG | G2″ | DN50 | Ex db IIC T6 Gb |
Normas del producto
Planos técnicos
🔒 Dimensiones disponibles bajo consultaDMY-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 dimensiones adicionales
🔒 Dimensiones disponibles bajo consultaDCF-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 dimensiones adicionales
🔒 Dimensiones disponibles bajo consultaDCF-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 dimensiones adicionales
🔒 Dimensiones disponibles bajo consultaDCF-F2-Y-102S
| Mounting spacing | 🔒 |
|---|---|
| Overall height | 255 mm |
| Flange thickness | 27 mm |
| Lip | 6.5 mm |
| Seat height 1 | 🔒 |
| Seat height 2 | 🔒 |
+18 dimensiones adicionales
🔒 Dimensiones disponibles bajo consultaDCF-F2-Y-25
| Overall height | 🔒 |
|---|---|
| Mounting spacing | 130 mm |
| Seat height 1 | 🔒 |
| Seat height 2 | 🔒 |
| Lip | 13 mm |
| Outlet bore | Ø35 mm |
+7 dimensiones adicionales
🔒 Dimensiones disponibles bajo consultaDCF-F2-Y-40S
| Overall height | 223 mm |
|---|---|
| Mounting spacing | 130 mm |
| Seat height 1 | 41 mm |
| Seat height 2 | 🔒 |
| Lip | 🔒 |
| Outlet bore | 🔒 |
+8 dimensiones adicionales
🔒 Dimensiones disponibles bajo consultaDCF-F2-Y-50S
| Mounting spacing | 185 mm |
|---|---|
| Overall height | 🔒 |
| Flange thickness | 25 mm |
| Lip | 7 mm |
| Seat height 1 | 🔒 |
| Seat height 2 | 🔒 |
+16 dimensiones adicionales
🔒 Dimensiones disponibles bajo consultaDCF-F2-Y-62S
| Mounting spacing | 🔒 |
|---|---|
| Overall height | 240 mm |
| Flange thickness | 🔒 |
| Lip | 🔒 |
| Seat height 1 | 35 mm |
| Seat height 2 | 44 mm |
+17 dimensiones adicionales
🔒 Dimensiones disponibles bajo consultaDCF-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 dimensiones adicionales
🔒 Dimensiones disponibles bajo consultaDCF-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 dimensiones adicionales
🔒 Dimensiones disponibles bajo consultaDCF-F2-YA-76S
| Neck diameter | 🔒 |
|---|---|
| Mid diameter | Ø187.5 mm |
| Flange diameter | Ø220 mm |
| Bolt circle diameter | Ø220 mm |
| Base height | 🔒 |
| Mounting spacing | 🔒 |
+8 dimensiones adicionales
🔒 Dimensiones disponibles bajo consultaDCF-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 dimensiones adicionales
🔒 Dimensiones disponibles bajo consultaDCF-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 dimensiones adicionales
🔒 Dimensiones disponibles bajo consultaDCF-F2-Z-20
| Overall height | 🔒 |
|---|---|
| Diaphragm cover diameter | Ø80 mm |
| Inlet height | 20 mm |
| Inlet face height | 22 mm |
| Outlet height | 🔒 |
| Base width | 🔒 |
+2 dimensiones adicionales
🔒 Dimensiones disponibles bajo consultaDCF-F2-Z-25
| Overall height | 171 mm |
|---|---|
| Inlet height | 24 mm |
| Inlet face height | 🔒 |
| Outlet height | 27 mm |
| Base length | 🔒 |
| Bolt spacing | 🔒 |
+2 dimensiones adicionales
🔒 Dimensiones disponibles bajo consultaDCF-F2-Z-40S
| Overall height | 230 mm |
|---|---|
| Inlet height | 🔒 |
| Inlet face height | 🔒 |
| Outlet height | 🔒 |
| Base length | 131 mm |
| Bolt spacing | 75 mm |
+2 dimensiones adicionales
🔒 Dimensiones disponibles bajo consultaDCF-F2-Z-50S
| Overall height | 241 mm |
|---|---|
| Inlet height | 🔒 |
| Inlet face height | 🔒 |
| Outlet height | 🔒 |
| Base length | 180 mm |
| Bolt spacing | 100 mm |
+2 dimensiones adicionales
🔒 Dimensiones disponibles bajo consultaDCF-F2-Z-62S
| Overall height | 🔒 |
|---|---|
| Inlet height | 49 mm |
| Inlet face height | 37 mm |
| Outlet height | 37 mm |
| Base length | 🔒 |
| Bolt spacing | 🔒 |
+2 dimensiones adicionales
🔒 Dimensiones disponibles bajo consultaDCF-F2-Z-76S
| Overall height | 🔒 |
|---|---|
| Inlet height | 🔒 |
| Inlet face height | 38 mm |
| Outlet height | 🔒 |
| Base length | 220 mm |
| Bolt spacing | 120 mm |
+2 dimensiones adicionales
🔒 Dimensiones disponibles bajo consultaDCF-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 dimensiones adicionales
🔒 Dimensiones disponibles bajo consultaDCF-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 dimensiones adicionales
🔒 Dimensiones disponibles bajo consultaDCF-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 dimensiones adicionales
🔒 Dimensiones disponibles bajo consultaDCF-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 dimensiones adicionales
Base de conocimientos
Las válvulas de pulso a prueba de llama (Ex d) se ofrecen a partir de DN25; las versiones a prueba de llama DN20 y DN25 solo están disponibles en Xiechang. El conector de cable específico a prueba de llama utiliza rosca G1/2".
