Description
Gate valve is designed to be installed on the pipeline as a shut-off device and regulate the flow of working medium in water supply systems (except drinking water supply systems) and chemical industry.
Pneumatic valves are used for control in pneumatic systems with NAMUR docking surface for installation of valves through 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. Electromagnetically controlled 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 thepneumatic system.
Technical characteristics of gate valves ELEPHANT GVKR1331E-2W-Fb-2P DN50-300 10 bar interflanged, with sliding spindle, body - cast iron GGG-40, seal - EPDM, with pneumatic actuator, WENZ, pneumatic valve 4V210-08 KUOIN 220V, sensors LJ12A3-4-J/EZ 220V and air filter AFC2000
| Parameter | Value |
|---|---|
| Nominal Pressure PN, bar | 10 |
| Connection Type | Wafer-type |
| Medium | Water |
| Control Type | Pneumatic actuator |
| Application | Water supply, heating supply, industry |
| Gate Valve Type | Knife gate valve |
| Operating Medium Temperature, °C | -30 to +110 |
| Country of Manufacture | China |
Dimensions and dimensions of gate valves ELEPHANT GVKR1331E-2W-Fb-2P DN50-300 10 bar interflanged, with sliding spindle, body - cast iron GGG-40, seal - EPDM, with pneumatic actuator, WENZ, pneumatic valve 4V210-08 KUOIN 220V, sensors LJ12A3-4-J/EZ 220V and air filter AFC2000
| DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
| L, mm | 48 | 48 | 51 | 51 | 57 | 57 | 70 | 70 | 76 |
| D, mm | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 395 | 445 |
| D1, mm | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 350 | 400 |
| D2, mm | 99 | 118 | 132 | 156 | 184 | 211 | 266 | 319 | 370 |
| D0, mm | 100 | 100 | 100 | 100 | 100 | 125 | 125 | 160 | 160 |
| H1 | 445 | 520 | 558 | 675 | 780 | 850 | 980 | 1140 | 1360 |
| G | 1/2″ | 1/2″ | 1/2″ | 1/2″ | 1/2″ | 1/2″ | 1/2″ | 1/2″ | 1/2″ |
| N - Th | 4 – M16 | 4 – M16 | 8 – M16 | 8 – M16 | 8 – M16 | 8 – M20 | 8 – M20 | 12 – M20 | 12 – M20 |
| T, mm | 12 | 12 | 12 | 12 | 12 | 14 | 16 | 16 | 16 |
| Ød, mm | 18 | 18 | 18 | 18 | 18 | 23 | 23 | 23 | 23 |
| ⬤, mm | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 4 | 4 |
| 〇, mm | 2 | 2 | 6 | 6 | 6 | 6 | 6 | 8 | 8 |
| A, mm | 162 | 162 | 162 | 162 | 162 | 162 | 162 | 162 | 162 |
| C, mm | 139 | 139 | 139 | 139 | 139 | 139 | 139 | 139 | 139 |
| B, mm | 88 | 88 | 88 | 88 | 88 | 88 | 88 | 88 | 88 |
Sketch of dimensions and dimensions of gate valves ELEPHANT GVKR1331E-2W-Fb-2P DN50-300 10 bar interflanged, with sliding spindle, body - cast iron GGG-40, seal - EPDM, with pneumatic actuator, WENZ, pneumatic valve 4V210-08 KUOIN 220V, sensors LJ12A3-4-J/EZ 220V and air filter AFC2000
Table of parts and materials for gate valves ELEPHANT GVKR1331E-2W-Fb-2P DN50-300 10 bar interflanged, with sliding spindle, body - cast iron GGG-40, seal - EPDM, with pneumatic actuator, WENZ, pneumatic valve 4V210-08 KUOIN 220V, sensors LJ12A3-4-J/EZ 220V and air filter AFC2000
| № | Part Name | Material |
|---|---|---|
| 1 | Body | Cast iron GGG40 |
| 2 | Sealing ring | EPDM |
| 3 | Knife gate | Stainless steel SS304 |
| 4 | Guide seal | PTFE |
| 5 | Packing | PTFE |
| 6 | Gland packing | Steel WCB |
| 7 | Pin | Steel 45 |
| 8 | Cartridge | Steel WCB |
| 9 | Stem | Steel 2Cr13 |
| 10 | Support | Steel Q235 |
| 11 | Switch | - |
| 12 | Pneumatic cylinder | - |
| 13 | Solenoid valve | - |
| 14 | Filter | - |
Sketch of parts and materials of slide gate valves ELEPHANT GVKR1331E-2W-Fb-2P DN50-300 10 bar interflanged, with sliding spindle, body - cast iron GGG-40, seal - EPDM, with pneumatic actuator, WENZ, pneumatic valve 4V210-08 KUOIN 220V, sensors LJ12A3-4-J/EZ 220V and air filter AFC2000
Technical parameters of SC pneumatic cylinders
| Parameter | Value |
|---|---|
| Model | SC |
| Design | Double-acting |
| Operating Medium | Compressed air |
| Contamination Class | 6 (as per GOST 17433-80) |
| Damping | Adjustable |
| Operating Pressure Range (bar) | 1-9 |
| Operating Temperature Range (°C) | -5 to +70 |
Dimensions and dimensions of SC pneumatic cylinders
| Model | SC 100x70 | SC 100x85 | SC 100x100 | SC 100x120 | SC 100x145 | SC 125x170 | SC 125 x220 | SC 160 x270 | SC 200x320 |
| A, mm | 112 | 112 | 112 | 112 | 112 | 140 | 140 | 180 | 220 |
| A1, mm | 125 | 125 | 125 | 125 | 125 | 155 | 155 | 192 | 260 |
| A2, mm | 70 | 70 | 70 | 70 | 70 | 85 | 85 | 110 | 140 |
| A3, mm | 50 | 50 | 50 | 50 | 50 | 60 | 60 | 80 | 100 |
| A4, mm | 104 | 104 | 104 | 104 | 104 | 130 | 130 | 160 | 226 |
| h3, mm | 10 | 10 | 10 | 10 | 10 | 15 | 15 | 16 | 20 |
| h4, mm | 10 | 10 | 10 | 10 | 10 | 15 | 15 | 16 | 20 |
| N-M, mm | 4-M8 | 4-M8 | 4-M8 | 4-M8 | 4-M8 | 4-M10 | 4-M10 | 4-M12 | 4-M14 |
| n-d, mm | 2-Ø8.2 | 2-Ø8.2 | 2-Ø8.2 | 2-Ø8.2 | 2-Ø8.2 | 2-Ø10.2 | 2-Ø10.2 | 2-Ø12.2 | 2-Ø14.2 |
| B, mm | 112 | 112 | 112 | 112 | 112 | 140 | 140 | 180 | 220 |
| B1, mm | 75±0.5 | 75±0.5 | 75±0.5 | 75±0.5 | 75±0.5 | 95±0.5 | 95±0.5 | 105±0.5 | 105±0.5 |
| B2, mm | 32±0.5 | 32±0.5 | 32±0.5 | 36±0.5 | 36±0.5 | 42±0.5 | 42±0.5 | 48±0.5 | 48±0.5 |
| C, mm | 33 | 33 | 33 | 33 | 33 | 40 | 40 | 50 | 50 |
| D, mm | Ø100 | Ø100 | Ø100 | Ø100 | Ø100 | Ø125 | Ø125 | Ø160 | Ø200 |
| E, mm | 21 | 21 | 21 | 21 | 21 | 30 | 30 | 32 | 40 |
| F, mm | 6.2±0.1 | 6.2±0.1 | 6.2±0.1 | 6.2±0.1 | 6.2±0.1 | 8.2±0.1 | 8.2±0.1 | - | - |
| S, mm | 70±1 | 85±1 | 100±1 | 120±1 | 145±1 | 170±1 | 170±1 | 270±1 | 320±1 |
| H, mm | 96 | 111 | 126 | 146 | 171 | 205 | 255 | 320 | 360 |
| H1, mm | 35±1 | 34±1 | 34±1 | 28±1 | 28±1 | 33±1 | 33±1 | 30±1 | 30±1 |
| H2, mm | 12±0.5 | 12±0.5 | 12±0.5 | 12±0.5 | 12±0.5 | 14±0.5 | 14±0.5 | 23±0.5 | 23±0.5 |
| H3, mm | 24.5±1 | 24.5±1 | 24.5±1 | 24.5±1 | 24.5±1 | 28.5±1 | 28.5±1 | - | - |
| d1, mm | 10.2 | 10.2 | 10.2 | 10.2 | 10.2 | 12.2 | 12.2 | - | - |
| M, mm | - | - | - | - | - | - | - | M27x3 | M27x3 |
Sketch of dimensions and dimensions of SC pneumatic cylinders
Technical parameters of the pneumatic valve ELEPHANT 4V210-08 KUOIN
| Design | Spool-type |
| Test pressure (body strength test. Not for operation!), bar | 15 |
| Working pressure (recommended range for normal operation), bar | 1.5 ÷ 8 |
| Valve type | 5/2 five-port, two-position |
| Working fluid | purified air (40 µm filter fineness) |
| Effective cross-sectional area, mm2 | 16 (Cv = 0.89) |
| Operating temperature, °C | from -20 to +70 |
| Maximum actuation frequency | 8 cycles per second |
| Manual override | yes |
| Protection rating | IP 65 |
| Connection to pneumatic actuator | via pneumatic hoses |
| Surface mounting | via through holes in the housing |
| Body material | anodized aluminum |
| Exhaust port dimensions (vent to atmosphere) | 2 - G1/4” |
| Air outlet port size (to pneumatic actuator) | 2 - G1/8” |
| Air inlet port size (to pneumatic valve) | G1/8” |
| Response time, sec | 0.05 |
| Supply voltage, V | 220AC 24DC |
| Coil power | 220VAC – 5.5 VA 24VDC – 4.8 W |
| Weight, kg | 0.22 |
| Average service life, cycles | 10.000.000 |
Technical parameters of induction sensors LJ12A3-4
| Parameter | Value |
|---|---|
| Design | Cylindrical |
| Sensor Type | Inductive |
| Current (mA) | 400 |
| Activation Distance (mm) | 4 |
| Activation Indication | Yes |
| Protection Class (IP) | 67 |
Technical parameters of ELEPHANT AFC2000 air treatment unit
| Parameter | Value |
|---|---|
| Operating Pressure (bar) | 8 |
| Adjustable Pressure Range (bar) | 0.5 ÷ 9 |
| Filtered Particle Size (µm) | 40 |
| Weight (kg) | 0.395 |
Specifications
Delivery
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