![Top Rated Water Butterfly Valve Elephant Ggg50-316l-epdm Body Material - Cast Iron Ggg50, Disk Material - Stainless Steel 316l, Seal - Epdm With Double-acting Pneumatic Actuator Elephant Da, Pneumatic Distributor 4m310-08 24v And Limit Switch Block Apl-410n Ex Massive 85% Savings [HUixdeRQ]](https://cdn.shopify.com/s/files/1/0878/3603/3359/files/img_zatvor_dnru_wcb_316l_epdm_nbr_4m310_apl410n.jpg?v=1727798699)
Top Rated Water Butterfly Valve Elephant Ggg50-316l-epdm Body Material - Cast Iron Ggg50, Disk Material - Stainless Steel 316l, Seal - Epdm With Double-acting Pneumatic Actuator Elephant Da, Pneumatic Distributor 4m310-08 24v And Limit Switch Block Apl-410n Ex Massive 85% Savings [HUixdeRQ]
Butterfly valve Elephant GGG50-316L-EPDM is designed for use as shut-off or regulating valves for flow control in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industrie
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Top Rated Water Butterfly Valve Elephant Ggg50-316l-epdm Body Material - Cast Iron Ggg50, Disk Material - Stainless Steel 316l, Seal - Epdm With Double-acting Pneumatic Actuator Elephant Da, Pneumatic Distributor 4m310-08 24v And Limit Switch Block Apl-410n Ex Massive 85% Savings [HUixdeRQ]
Butterfly valve Elephant GGG50-316L-EPDM is designed for use as shut-off or regulating valves for flow control in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries.
Pneumatic rotary actuators Elephant-DA are designed to automate the process of controlling industrial shut-off valves - gates, ball valves. Elephant pneumatic actuators are designed for operation both indoors and outdoors. All internal and external parts are anticorrosive coated.
Pneumatic valves 4M310-08 24V are used for control in pneumatic systems with NAMUR docking surface, to install the valves through holes in the housing.
Limit switch unit APL-410N EX is designed for visual and electrical signaling of valve end positions. It is mounted on top of the pneumatic actuator surface and connected to the actuator shaft - DIN standard. The sealed box usually contains two sensors which monitor the position of the actuator shaft and signalize the end positions. Visual indication of the position can be observed on the body of the unit there is a 3D visual indicator RED-CLOSED and YELLOW-OPEN.
Technical parameters of water butterfly valve Elephant GGG50-316L-EPDM body material - cast iron GGG50, disk material - stainless steel 316L, seal - EPDM with double-acting pneumatic actuator Elephant DA, pneumatic distributor 4M310-08 24V and limit switch block APL-410N EX:
|
Nominal diameter DN, mm |
40 - 300 |
|
Operating pressure PN, bar |
16 |
|
Working medium temperature t, °C |
from -20 to +120 |
|
Working medium |
cold and hot water, air without oil and grease, other media neutral to the material |
|
Flow direction |
two-way |
|
Type of control |
handle |
|
Pipeline connection |
interflange |
|
Body material |
cast iron GGG50 |
Materials of water butterfly valve Elephant GGG50-316L-EPDM body material - cast iron GGG50, disk material - stainless steel 316L, seal - EPDM with double-acting pneumatic actuator Elephant DA, pneumatic distributor 4M310-08 24V and limit switch block APL-410N EX:
|
№ |
Name |
Material |
|
1 |
Body |
cast iron GGG50 |
|
2 |
Disc |
steel 316L |
|
3 |
Seat seal |
EPDM |
|
4 |
Upper stem |
steel 316L |
|
5 |
Lower stem |
steel 316L |
|
6, 11 |
Retaining ring |
steel AISI 201 |
|
7 |
Duster |
NBR |
|
8 |
Stem gasket |
NBR |
|
9 |
Bushing |
steel AISI 201 |
|
10 |
Plug |
plastic |
Technical characteristics of Elephant-DA pneumatic actuators:
| Design | Double-acting | |
| Nominal pressure PN, bar | 12 | |
| Operating pressure, bar | 2…8 | |
| Operating medium | Filtered compressed air or non-aggressive gases, oils | |
| Maximum particle diameter | less than 30 µm2 | |
| Operating temperature t, ⁰C | • from -20 to +80 • from -40 to +80 (low-temperature version) • from -20 to +160 (in dry air) |
|
| Adjustment range | ± 5° for rotation at 0° and 90° | |
| Manual duplication | yes | |
| Position indicator | open/closed | |
| Operating environment | indoors and outdoors. (All internal and external parts have an anti-corrosion coating) | |
Pneumatic actuator component materials Elephant DA:
| № | Name | Material |
| 1 | Body | extruded aluminum |
| 2 | Side caps | cast aluminum |
| 3 | Gear | stainless steel |
| 4 | Piston | steel/aluminum |
| 5 | Plugs | stainless steel |
| 6 | Piston ring | NBR |
| 7 | Springs | spring steel |
| 8 | Piston bearing | engineering plastic |
| 9 | Piston ring | NBR |
| 10 | Plug | NBR |
| 11 | Thrust ring | engineering plastic |
| 12 | Ring | engineering plastic |
| 13 | Washer | stainless steel |
| 14 | Spring clip | stainless steel |
| 15 | Indicator | plastic |
| 16 | Indicator body | plastic |
| 17 | Bearing | engineering plastic |
| 18 | Cam | steel |
| 19 | Bearing | NBR |
| 20 | Bearing | engineering plastic |
| 21 | Bearing | engineering plastic |
| 22 | O-ring | NBR |
| 23 | O-ring | NBR |
| 24 | Bearing | stainless steel |
| 25 | Adjustment nut | stainless steel |
| 26 | Adjustment screw | stainless steel |
| 27 | Bushing | aluminum |
Technical characteristics of pneumatic valve 4M310-08 24V:
| Design | spool type | |
| Nominal pressure PN, MPa (kg/cm2) | 1,2 (12) | |
| Operating pressure, bar | 1,5…8 | |
| Operating medium | filtered compressed air | |
| Ambient temperature t, ⁰C | from +5 to +50 | |
| Response frequency | 5 cycles/second | |
| Manual duplication | yes | |
| Degree of protection | IP 65 | |
| Fastening | through holes in the body | |
| Body material | anodized aluminum | |
| Response time | 0.05 sec. | |
Technical characteristics of limit switch unit APL-410N EX:
| Body | all-weather IP65 explosion-proof Exd IIB T6 |
| Cable glands | 2 x NPT1/2” |
| Terminal strips | 8 points (0.05 - 2.5) mm2 |
| Position indicator | 0 - 90° (90° free rotation) CLOSED - red; OPEN - yellow |
| Switches/sensors | two mechanical switches two proximity sensors |
| Nominal voltage, V | 250 |
| Permissible ambient temperature, °C | from -25 to +80 |
| Service life, years | 10 |
Materials of limit switch unit APL-410N EX:
| Name | Materials |
| Enclosure cover and body | die-cast aluminum |
| Shaft | stainless steel |
| Indicator cover | polycarbonate |
| Cam | polycarbonate |
| Spring | stainless steel |
| Enclosure cover bolts | stainless steel |
| O-ring | NBR |
| Bushing | bronze |
| Sealing ring (shaft) | stainless steel |
| Ground terminal | stainless steel |
| Indicator | ABS plastic / polycarbonate |
| Bracket | stainless steel |
Passports and certificates
Data sheet for Elephant DA/SA double-acting pneumatic actuator with return springs
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