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Valves
Pressure Regulators
Differential Pressure Regulators
Parker A4AL No Variation
Strainer: No Strainer
Check Valve: None
Flange Type: WN
Pressure Range: 0.35 to 10 (5 to 150)
Manufacturer: Parker RS
Port Size
20mm (3/4 in)
(5)
32mm (1 1/4 in)
(2)
40mm (1 5/8 in)
(2)
75mm (3 in)
(1)
Coil
No Coil, AC
(10)
Coil Style
No Coil Style
(10)
Flange Connection
1 1/2 in
(2)
1 1/4 in
(2)
1 in
(2)
3 in
(1)
3/4 in
(3)
Reduced Capacity
0.5
(1)
Full Capacity
(9)
Set Point
2.8 (40)
(8)
3.5 (50)
(2)
Valve Material
Meets Pressure Equipment Directive (PED)
(3)
Standard Valve
(7)
Parker A4AL No Variation
A4AL No Variation
Sku
Port Size
Check Valve
Coil
Price
Qty
Add To Cart
3/4 A4AL DN RA 1WN
A440A200A7W25X0NXPN
See Details
20mm (3/4 in)
None
No Coil, AC
1
$816.81
3/4 A4AL RA 1WN
A440A200A7W25X0NXSN
See Details
20mm (3/4 in)
None
No Coil, AC
1
$805.98
1-1/4 A4AL RA 1-1/4WN
A440A320A7W32X0NXSN
See Details
32mm (1 1/4 in)
None
No Coil, AC
1
$1,200.42
1-1/4 A4AL RA @50 1-1/4WN
A440A320A9W32X0NXSN
See Details
32mm (1 1/4 in)
None
No Coil, AC
1
$1,200.42
1-5/8 A4AL RA 1-1/2WN
A440A400A7W38X0NXSN
See Details
40mm (1 5/8 in)
None
No Coil, AC
1
$1,557.24
1-5/8 A4AL RA @50 1-1/2WN
A440A400A9W38X0NXSN
See Details
40mm (1 5/8 in)
None
No Coil, AC
1
$1,557.24
3 A4AL RA 3WN
A440A750A7W75X0NXSN
See Details
75mm (3 in)
None
No Coil, AC
1
$2,882.49
3/4 A4AL DN RA 50% CAP 3/4WN
A440A205A7W20X0NXPN
See Details
20mm (3/4 in)
None
No Coil, AC
1
$816.81
3/4 A4AL DN RA 3/4WN
A440A200A7W20X0NXPN
See Details
20mm (3/4 in)
None
No Coil, AC
1
$816.81
3/4 A4AL RA 3/4WN
A440A200A7W20X0NXSN
See Details
20mm (3/4 in)
None
No Coil, AC
1
$805.98