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S| Style | Model | Actuator/return | Body Material | Cfm | Coefficient Of Volume | Max. Pressure | Overall Height | Overall Length | Overall Width | Price (inc. GST) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 410311000 | 1-Way Tripper/Spring | Aluminum | - | 0.2 | 150 psi | 2.25" | 5.25" | 1/2" | SGD 398.50 | |
| B | 410931000 | Button/Manual | Aluminum | - | 0.2 | 150 psi | 1.25" | 5" | 1/2" | SGD 402.67 | |
| C | 520431000 | Button/Manual | Aluminum | - | 0.8 | 150 psi | 1.5" | 5.75" | 1" | SGD 469.32 | |
| D | 520411000 | Button/Spring | Aluminum | - | 0.8 | 150 psi | 1.5" | 5.75" | 1" | SGD 488.90 | |
| B | 410411000 | Button/Spring | Aluminum | - | 0.2 | 150 psi | 1.25" | 5" | 1/2" | SGD 363.29 | |
| E | 422CT021K | Foot Pedal/Spring | Aluminum | - | 2.9 | 150 psi | 2.25" | 8.5" | 2.25" | SGD 957.61 | |
| F | M05435448 | Knob/Detent | Bronze | - | 3.4 | 225 psi | 2.25" | 9.25" | 2.5" | SGD 1,365.47 | |
| F | M05445448 | Knob/Detent | Bronze | - | 5.1 | 215 psi | 2.5" | 11.25" | 2.5" | SGD 1,787.86 | |
| G | M05445443 | Lever/Detent | Bronze | 5.2 | 5.1 | 215 psi | 2.5" | 10" | 8" | SGD 1,979.16 | |
| H | 422CS021W | Lever/Detent | Aluminum | - | 2.9 | 150 psi | 5.5" | 6.75" | 1.25" | SGD 773.80 | |
| I | P2LAX591VV | Lever/Detent | Aluminum | - | 0.7 | 232 psi | 3.25" | 4" | 1.5" | SGD 341.52 | |
| G | M05435443 | Lever/Detent | Bronze | 3.4 | 3.4 | 225 psi | 2.5" | 8.5" | 6.75" | SGD 1,618.66 | |
| J | 422CR021W | Lever/Detent | Aluminum | - | 2.9 | 150 psi | 5" | 6.75" | 2.25" | SGD 841.52 | |
| K | 520831000 | Lever/Manual | Aluminum | - | 0.8 | 150 psi | 1.5" | 4.25" | 1" | SGD 459.98 | |
| J | 422CR021K | Lever/Spring | Aluminum | - | 2.9 | 150 psi | 5" | 6.75" | 2.25" | SGD 827.69 | |
| I | P2LAX591VS | Lever/Spring | Aluminum | - | 0.7 | 232 psi | 3.25" | 4" | 1.5" | SGD 346.66 | |
| L | 410711000 | Lever/Spring | Aluminum | - | 0.2 | 150 psi | 3.5" | 4.25" | 1/2" | SGD 368.27 | |
| M | 520811000 | Lever/Spring | Aluminum | - | 0.8 | 150 psi | 1.5" | 4.25" | 1" | SGD 496.46 | |
| H | 422CS021K | Lever/Spring | Aluminum | - | 2.9 | 150 psi | 5.5" | 6.75" | 1.25" | SGD 802.53 | |
| N | 520711000 | Pedal/Spring | Aluminum | - | 0.8 | 150 psi | 1.5" | 7.5" | 2.5" | SGD 574.56 | |
| O | 410111000 | Plunger/Spring | Aluminum | - | 0.2 | 150 psi | 1.25" | 4.25" | 1/2" | SGD 329.95 | |
| P | 520A11000 | Roller/Spring | Aluminum | - | 0.8 | 150 psi | 1.5" | 5.25" | 1" | SGD 527.79 | |
| P | 520211000 | Roller/Spring | Aluminum | - | 0.8 | 150 psi | 1.5" | 5.25" | 1" | SGD 500.61 | |
| Q | 410211000 | Roller/Spring | Aluminum | - | 0.2 | 150 psi | 2.25" | 5" | 1/2" | SGD 355.08 | |
| R | 410811000 | Toggle/Spring | Aluminum | - | 0.2 | 150 psi | 1.25" | 4.25" | 1/2" | SGD 355.06 | |
| S | 520931000 | Treadle/Manual | Aluminum | - | 0.8 | 150 psi | 1.5" | 7.5" | 2.5" | SGD 613.72 |
Parker 4 way valves are used to control the bi-directional flow of air and water in pipelines of water treatment facilities. These manual air control valves feature a stainless steel spool and fluorocarbon seals that provide the capacity to withstand higher temperatures and greater chemical compatibility. Although these units come pre-lubricated, they still recommend the supply of lubricated, clean air for added service life, even under an aggressive temperature range of -40 to 175 degrees F. They further come equipped with parallel and perpendicular mount handles for easy configuration and are available in aluminium and bronze body materials on Raptor Supplies.