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Style | Model | Overall Width | Actuator/Return | Body Material | Pipe Size | Temp. Range | CFM | Coefficient of Volume | Max. Pressure | Price | |
---|---|---|---|---|---|---|---|---|---|---|---|
A | 520A11000 | 1" | Roller/Spring | Aluminum | 1/4" | 32 Degrees to 175 Degrees F | - | 0.8 | 150 psi | £367.19 | |
A | 520211000 | 1" | Roller/Spring | Aluminum | 1/4" | 32 Degrees to 175 Degrees F | - | 0.8 | 150 psi | £348.26 | |
B | 520431000 | 1" | Button/Manual | Aluminum | 1/4" | 32 Degrees to 175 Degrees F | - | 0.8 | 150 psi | £326.53 | |
C | 520411000 | 1" | Button/Spring | Aluminum | 1/4" | 32 Degrees to 175 Degrees F | - | 0.8 | 150 psi | £340.13 | |
D | 520811000 | 1" | Lever/Spring | Aluminum | 1/4" | 32 Degrees to 175 Degrees F | - | 0.8 | 150 psi | £358.90 | |
E | 520831000 | 1" | Lever/Manual | Aluminum | 1/4" | 32 Degrees to 175 Degrees F | - | 0.8 | 150 psi | £350.75 | |
F | P2LAX591VS | 1.5" | Lever/Spring | Aluminum | 1/8" | -40 Degrees to 140 Degrees F | - | 0.7 | 232 psi | £252.82 | |
F | P2LAX591VV | 1.5" | Lever/Detent | Aluminum | 1/8" | -40 Degrees to 140 Degrees F | - | 0.7 | 232 psi | £251.86 | |
G | 422CS021K | 1.25" | Lever/Spring | Aluminum | 3/8" | 0 Degrees to 140 Degrees F | - | 2.9 | 150 psi | £532.09 | |
G | 422CS021W | 1.25" | Lever/Detent | Aluminum | 3/8" | 0 Degrees to 140 Degrees F | - | 2.9 | 150 psi | £578.22 | |
H | 410711000 | 1/2" | Lever/Spring | Aluminum | 1/8" | 32 Degrees to 175 Degrees F | - | 0.2 | 150 psi | £256.10 | |
I | 410111000 | 1/2" | Plunger/Spring | Aluminum | 1/8" | 32 Degrees to 175 Degrees F | - | 0.2 | 150 psi | £227.05 | |
J | 410311000 | 1/2" | 1-Way Tripper/Spring | Aluminum | 1/8" | 32 Degrees to 175 Degrees F | - | 0.2 | 150 psi | £275.64 | |
K | 410211000 | 1/2" | Roller/Spring | Aluminum | 1/8" | 32 Degrees to 175 Degrees F | - | 0.2 | 150 psi | £254.73 | |
L | 410811000 | 1/2" | Toggle/Spring | Aluminum | 1/8" | 32 Degrees to 175 Degrees F | - | 0.2 | 150 psi | £269.63 | |
M | 410931000 | 1/2" | Button/Manual | Aluminum | 1/8" | 32 Degrees to 175 Degrees F | - | 0.2 | 150 psi | £274.70 | |
M | 410411000 | 1/2" | Button/Spring | Aluminum | 1/8" | 32 Degrees to 175 Degrees F | - | 0.2 | 150 psi | £251.29 | |
N | 520931000 | 2.5" | Treadle/Manual | Aluminum | 1/4" | 32 Degrees to 175 Degrees F | - | 0.8 | 150 psi | £422.37 | |
O | 520711000 | 2.5" | Pedal/Spring | Aluminum | 1/4" | 32 Degrees to 175 Degrees F | - | 0.8 | 150 psi | £405.93 | |
P | M05435448 | 2.5" | Knob/Detent | Bronze | 3/8" | -15 Degrees to 200 Degrees F | - | 3.4 | 225 psi | £918.27 | |
P | M05445448 | 2.5" | Knob/Detent | Bronze | 1/2" | -15 Degrees to 200 Degrees F | - | 5.1 | 215 psi | £1,234.11 | |
Q | 422CT021K | 2.25" | Foot Pedal/Spring | Aluminum | 3/8" | 0 Degrees to 140 Degrees F | - | 2.9 | 150 psi | £686.28 | |
R | 422CR021W | 2.25" | Lever/Detent | Aluminum | 3/8" | 0 Degrees to 140 Degrees F | - | 2.9 | 150 psi | £585.49 | |
R | 422CR021K | 2.25" | Lever/Spring | Aluminum | 3/8" | 0 Degrees to 140 Degrees F | - | 2.9 | 150 psi | £568.93 | |
S | M05435443 | 6.75" | Lever/Detent | Bronze | 3/8" | -15 Degrees to 200 Degrees F | 3.4 | 3.4 | 225 psi | £1,095.21 | |
S | M05445443 | 8" | Lever/Detent | Bronze | 1/2" | -15 Degrees to 200 Degrees F | 5.2 | 5.1 | 215 psi | £1,357.32 |
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.