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Valves
Pressure Regulators
Outlet Pressure Regulators
Parker A4AOE Externally Equalized
Check Valve: None
Reduced Capacity: Full Capacity
Set Point: 9.7 (140)
Manufacturer: Parker RS
Port Size
20 mm (3/4 in)
(4)
25 mm (1 in)
(2)
32 mm (1 1/4 in)
(2)
40 mm (1 5/8 in)
(2)
50 mm (2 in)
(3)
Flange Connection
1 1/2 in
(1)
1 in
(2)
2 1/8 in
(1)
2 in
(1)
3/4 in
(1)
None
(7)
Flange Type
No Flange
(7)
ODS
(1)
SW
(5)
Strainer
No Strainer
(9)
w/ Strainer
(4)
Valve Material
Meets Pressure Equipment Directive (PED)
(3)
Standard Valve
(10)
Parker A4AOE Externally Equalized
A4AOE Externally Equalized
Sku
Port Size
Flange Connection
Flange Type
Price
Qty
Add To Cart
3/4 A4AOE RD 1SW ST
A423D200C9S25X0XYXSN
See Details
20 mm (3/4 in)
1 in
SW
1
$1,122.90
3/4 A4AOE RD 3/4SW ST
A423D200C9S20X0XYXSN
See Details
20 mm (3/4 in)
3/4 in
SW
1
$1,122.90
3/4 A4AOE DN RD
A423D200C9X00X0XNXPN
See Details
20 mm (3/4 in)
None
No Flange
1
$847.59
3/4 A4AOE RD
A423D200C9X00X0XNXSN
See Details
20 mm (3/4 in)
None
No Flange
1
$811.11
1 A4AOE DN RD 1SW
A423D250C9S25X0XNXPN
See Details
25 mm (1 in)
1 in
SW
1
$1,070.46
1 A4AOE RD
A423D250C9X00X0XNXSN
See Details
25 mm (1 in)
None
No Flange
1
$966.15
1-1/4 A4AOE RD 1-1/2SW ST
A423D320C9S38X0XYXSN
See Details
32 mm (1 1/4 in)
1 1/2 in
SW
1
$1,540.71
1-1/4 A4AOE RD
A423D320C9X00X0XNXSN
See Details
32 mm (1 1/4 in)
None
No Flange
1
$1,205.55
1-5/8 A4AOE DN RD
A423D400C9X00X0XNXPN
See Details
40 mm (1 5/8 in)
None
No Flange
1
$1,519.62
1-5/8 A4AOE RD
A423D400C9X00X0XNXSN
See Details
40 mm (1 5/8 in)
None
No Flange
1
$1,493.97
2 A4AOE RD 2-1/8ODS
A423D500C9K17X0XNXSN
See Details
50 mm (2 in)
2 1/8 in
ODS
1
$1,805.19
2 A4AOE RD 2SW ST
A423D500C9S50X0XYXSN
See Details
50 mm (2 in)
2 in
SW
1
$2,319.33
2 A4AOE RD
A423D500C9X00X0XNXSN
See Details
50 mm (2 in)
None
No Flange
1
$1,693.47