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Valves
Pressure Regulators
Outlet Pressure Regulators
Parker A4AOE Externally Equalized
Check Valve: None
Port Size: 20 mm (3/4 in)
Flange Connection
1 in
(4)
3/4 in
(8)
None
(7)
Flange Type
FPT
(1)
No Flange
(7)
SW
(11)
Reduced Capacity
0.5
(6)
Full Capacity
(13)
Set Point
1.4 (20)
(1)
2.1 (30)
(1)
2.8 (40)
(10)
9.7 (140)
(7)
Strainer
No Strainer
(12)
w/ Strainer
(7)
Valve Material
Meets Pressure Equipment Directive (PED)
(3)
Standard Valve
(16)
Brands
Parker RS
(19)
Parker A4AOE Externally Equalized
A4AOE Externally Equalized
Sku
Port Size
Flange Connection
Flange Type
Price
Qty
Add To Cart
3/4 A4AOE RV 50% CAP 1SW ST
A423V205A7S25X0XYXSN
See Details
20 mm (3/4 in)
1 in
SW
1
$1,122.90
3/4 A4AOE RD 50% CAP 1SW ST
A423D205C9S25X0XYXSN
See Details
20 mm (3/4 in)
1 in
SW
1
$1,122.90
3/4 A4AOE RV 1SW
A423V200A7S25X0XNXSN
See Details
20 mm (3/4 in)
1 in
SW
1
$886.35
3/4 A4AOE RD 1SW ST
A423D200C9S25X0XYXSN
See Details
20 mm (3/4 in)
1 in
SW
1
$1,122.90
3/4 A4AOE RV 3/4FPT
A423V200A7F20X0XNXSN
See Details
20 mm (3/4 in)
3/4 in
FPT
1
$886.35
3/4 A4AOE RV 50% CAP @30 3/4SW
A423V205A5S20X0XNXSN
See Details
20 mm (3/4 in)
3/4 in
SW
1
$886.35
3/4 A4AOE RD 50% CAP 3/4SW ST
A423D205C9S20X0XYXSN
See Details
20 mm (3/4 in)
3/4 in
SW
1
$1,122.90
3/4 A4AOE RV @20 3/4SW
A423V200A3S20X0XNXSN
See Details
20 mm (3/4 in)
3/4 in
SW
1
$886.35
3/4 A4AOE DN RV 3/4SW
A423V200A7S20X0XNXPN
See Details
20 mm (3/4 in)
3/4 in
SW
1
$922.83
3/4 A4AOE RV 3/4SW
A423V200A7S20X0XNXSN
See Details
20 mm (3/4 in)
3/4 in
SW
1
$886.35
3/4 A4AOE RV 3/4SW ST
A423V200A7S20X0XYXSN
See Details
20 mm (3/4 in)
3/4 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 RV 50% CAP
A423V205A7X00X0XNXSN
See Details
20 mm (3/4 in)
None
No Flange
1
$811.11
3/4 A4AOE RD 50% CAP
A423D205C9X00X0XNXSN
See Details
20 mm (3/4 in)
None
No Flange
1
$811.11
3/4 A4AOE DN RV
A423V200A7X00X0XNXPN
See Details
20 mm (3/4 in)
None
No Flange
1
$847.59
3/4 A4AOE RV
A423V200A7X00X0XNXSN
See Details
20 mm (3/4 in)
None
No Flange
1
$811.11
3/4 A4AOE RV ST
A423V200A7X00X0XYXSN
See Details
20 mm (3/4 in)
None
No Flange
1
$1,047.66
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