Gate valves Elephant GVKRT3431N-2W-Fb-2P interflanged, body - carbon steel WCB, gate - stainless steel 304, sealing - NBR, with pneumatic valve 4V210-08 220V, inductive sensors LJ12A3-4-J/EZ and ATU AFC2000
Gate valves Elephant GVKRT3431N-2W-Fb-2P interflanged, body - carbon steel WCB, gate - stainless steel 304, sealing - NBR, with pneumatic valve 4V210-08 220V, inductive sensors LJ12A3-4-J/EZ and ATU AFC2000 - DN100 / 16 bar est en rupture de stock et sera expédié dès qu’il sera de retour en stock.
Impossible de charger la disponibilité pour le Service de retrait
Livraison et expédition
Livraison et expédition
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Description
Description
Gate gate valve with through knife is designed for installation on pipelines as a shut-off device and controlling the flow of medium with high concentration of solid particles. It can also be used in gravity feed systems for solid and powdery substances, as the cutting edge of the knife allows cutting off high density flows.
Pneumatic distributors are used for control in pneumatic systems with NAMUR docking surface, for installation of distributors through holes in the body. Electromagnetic control, is realized by means of voltage coils 12-AC, 12-DC, 24-AC, 24-DC, 110-AC, 220-AC. Depending on the model, the valves have one-way or two-way control. Solenoid operated pneumatic valves have a wide range of models and include common switching types for three (3/2) and five (5/2 and 5/3) line pneumatic valves. They are intended for use with gate valves with pneumatic cylinder. It can also be used on other pneumatically actuated valves.
Induction sensor is a non-contact type sensor designed to control the position of objects made of metals. It is not sensitive to other materials. Induction sensors are successfully and widely used to solve many problems of process automation in production. They are manufactured with normally open and normally closed contacts, but there are variants with both types of contact simultaneously. They work by changing the parameters of the magnetic field created by the inductance coil inside the sensor.
Air treatment unit is designed to clean compressed air from moisture droplets and solid particles, remove condensate, automatically maintain the pressure at a given level, supply lubricant from the tank in the compressed air flow to the elements of the pneumatic system.
Technical characteristics of gate valves Elephant GVKRT3431N-2W-Fb-2P interflanged, body - carbon steel WCB, gate - stainless steel 304, sealing - NBR, with pneumatic valve 4V210-08 220V, inductive sensors LJ12A3-4-J/EZ and ATU AFC2000:
| Name | Meaning |
| Connection type | interflange |
| Medium | viscous media, powdered and crystallized media, waste paper, slurry |
| Type of control | pneumatic actuator |
| Application | extractive industry, pulp and paper industry |
| Gate valve type | Schieber |
| Working medium temperature, °С | from -30 to +110 |
| Manufacturer's country | China |
Gate valves Elephant GVKRT3431N-2W-Fb-2P interflanged, body - carbon steel WCB, gate - stainless steel 304, sealing - NBR, with pneumatic valve 4V210-08 220V, inductive sensors LJ12A3-4-J/EZ and ATU AFC2000
Dimensions and dimensions of gate valves Elephant GVKRT3431N-2W-Fb-2P interflanged, body - carbon steel WCB, gate - stainless steel 304, sealing - NBR, with pneumatic valve 4V210-08 220V, inductive sensors LJ12A3-4-J/EZ and ATU AFC2000:
| Size | DN, mm | L, mm | D, mm | D1, mm | D2, mm | H1, mm | G, inch | N - Th | T, mm |
| DN100 | 100 | 51 | 220 | 180 | 156 | 428 | 1/2″ | 8 – M16 | 12 |
| DN150 | 150 | 57 | 285 | 240 | 211 | 553 | 3/4″ | 8 – M20 | 14 |
| DN200 | 200 | 70 | 340 | 295 | 266 | 727 | 3/4″ | 8 – M20 | 16 |
| DN250 | 250 | 70 | 395 | 350 | 319 | 880 | 3/4″ | 12 – M20 | 16 |
Sketch dimensions and dimensions Gate valves Elephant GVKRT3431N-2W-Fb-2P interflanged, body - carbon steel WCB, gate - stainless steel 304, sealing - NBR, with pneumatic valve 4V210-08 220V, inductive sensors LJ12A3-4-J/EZ and ATU AFC2000
Table of parts and materials for gate valves Elephant GVKRT3431N-2W-Fb-2P interflanged, body - carbon steel WCB, gate - stainless steel 304, sealing - NBR, with pneumatic valve 4V210-08 220V, inductive sensors LJ12A3-4-J/EZ and ATU AFC2000:
| № | Part name | Material |
| 1 | Casing | WCB steel |
| 2 | Schieber | stainless steel 304 |
| 3 | Guide seal | NBR |
| 4 | Guide seal | NBR |
| 5 | Rack | steel Q235 |
| 6 | Rod | steel 45 |
| 7 | Rack head | cast iron GGG40 |
| 8 | Pneumatic cylinder | - |
| 9 | Rod coupling | steel Q235 |
| 10 | Solenoid valve | - |
| 11 | Filter | - |
Sketch of parts and materials of slide gate valves Elephant GVKRT3431N-2W-Fb-2P interflanged, body - carbon steel WCB, gate - stainless steel 304, sealing - NBR, with pneumatic valve 4V210-08 220V, inductive sensors LJ12A3-4-J/EZ and ATU AFC2000
Technical parameters of SC pneumatic cylinders:
| Name | Significance |
| Action type | double-acting |
| Operating medium | compressed air |
| Mounting type | FA FB CA CB LB YB |
| Damping | adjustable |
| Damping length, mm | 32 |
| Working pressure range, bar | 1-9 |
| Maximum allowable pressure, bar | 13.5 |
| Operating temperature range, °C | from -5 to +70 |
Dimensions and dimensions of SC pneumatic cylinders:
| Pneumatic cylinder model | SC 125x145 | SC 200x220 |
| A, mm | 246 | 320 |
| B, mm | 102 | 128 |
| C, mm | 144 | 192 |
| D, mm | 60 | 80 |
| E, mm | 70 | 80 |
| F, mm | 32 | 48 |
| G, mm | 40 | 50 |
| H, mm | 50 | 60 |
| I, mm | 39 | 52 |
| J, mm | 11 | 14 |
| K | М27х2 | М36х2 |
| L | М12х1.75 | М16х2 |
| M, mm | 15 | 30 |
| N, mm | 20 | 25 |
| O, inch | G1/2″ | G3/4″ |
| S, mm | 140 | 220 |
| T, mm | 110 | 175 |
| V, mm | 32 | 50 |
| W, mm | 29 | 46 |
Sketch of dimensions and dimensions of SC pneumatic cylinders
Technical parameters of pneumatic valve 4V210-08:
| Name | Significance |
| Design | spool type |
| Nominal pressure PN, MPa | 1.2 |
| Working pressure, bar | 1.5 - 8 |
| Working medium | filtered compressed air |
| Operating temperature, °С | -20 to +70 |
| Operation frequency, cycles/sec | 5 |
| Manual duplication | is |
| Degree of protection, IP | 65 |
| Mounting | through holes in the housing |
| Housing material | anodized aluminum |
| Response time, sec. | 0.05 |
Pneumatic valve 4V210-08
Technical parameters of induction sensors LJ12A3-4-J/EZ:
| Name | meaning |
| Construction | cylindrical |
| Sensor type | induction |
| Supply voltage, V | 220 |
| Current, mA | 400 |
| Output state | normally open |
| Triggering distance, mm | 4 |
| Operation indication | is |
| Degree of protection, IP | 67 |
Induction sensors LJ12A3-4-J/EZ
Main parameters of the AFC2000 air treatment unit:
| Operating pressure, bar | 8 |
| Maximum pressure, bar | 10 |
| Adjustable pressure range, bar | 0,5 ÷ 9 |
| Breaking pressure, bar | 15 |
| Air connection | 1/4” |
| Operating temperature, C | -5 to +60 |
| Filter particle size, µm | 40 |
| Oil viscosity | ISO VG 32 |
| Weight, kg | 0,395 |
| Set composition | filter-moisture separator, pressure regulator, lubricator, bracket |
Air treatment unit AFC2000
Overall and installation dimensions of AFC2000 air treatment units:
| A, mm | 162 |
| B, mm | 88 |
| C, mm | 139 |
| D, mm | 31 |
| E, mm | 53.5 |
| F, mm | 12 |
| G, mm | 8 |
| H, mm | 7 |
| I, mm | 13.3 |
| J, mm | 39 |
| K, mm | 5 |
| L, mm | 40 |
| M, mm | 32 |
| N, mm | 53 |
| O, mm | 29 |
| P, mm | 6 |
| R, mm | 41.5 |
Sketch of dimensions and dimensions of the AFC2000 air treatment unit
Avis (0)
Avis (0)
Gate gate valve with through knife ELEPHANT GVKRT3431N-2W-Fb-2P DN100-250 16 10 bar carbon steel interflanged with pneumatic actuatorPaiement et sécurité
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