Features:
Size 1/2" to 2" BSP
Body B316 Stainless Steel
Application Water, Air, Chemical
Inlet Pressure Range Up to 25 Bar
Outlet Pressure Range 1 to 5 or 5 to 10 Bar
Temperature 80°C (NBR), 120°C (FKM)
General Purpose Stainless Steel Pressure Reducing Valve. Ideal for air and water and other compatible media. With a max operating pressure of 25 Bar and outlet ranges of 1 to 5 or 5 to 10 Bar these units cover a large range of applications. They are small, compact and reliable and ensure a stable downstream pressure. Standard in NBR seals but also with the option of FKM for higher temperature or more aggressive media. They all come with a 1/4" BSP gauge port (both front and back) and can be installed in any position.
| Model | Size (BSP) | DN (mm) | Max Inlet Pressure | Outlet Pressure | Media Temperature |
|---|---|---|---|---|---|
| PRS-04 | 1/2 | 15 | 25 Bar | 1 to 5 or 5 to 10 Bar | 80°C (NBR) FKM (120°C) |
| PRS-05 | 3/4 | 20 | 25 Bar | 1 to 5 or 5 to 10 Bar | 80°C (NBR) FKM (120°C) |
| PRS-06 | 1 | 25 | 25 Bar | 1 to 5 or 5 to 10 Bar | 80°C (NBR) FKM (120°C) |
| PRS-07 | 1 ¼ | 32 | 25 Bar | 1 to 5 or 5 to 10 Bar | 80°C (NBR) FKM (120°C) |
| PRS-08 | 1 ½ | 40 | 25 Bar | 1 to 5 or 5 to 10 Bar | 80°C (NBR) FKM (120°C) |
| PRS-09 | 2 | 50 | 25 Bar | 1 to 5 or 5 to 10 Bar | 80°C (NBR) FKM (120°C) |

1/2" to 1"

| Size | L | H |
|---|---|---|
| 1/2" | 79 | 125 |
| 3/4" | 85 | 125 |
| 1" | 93 | 151 |
1-1/4" to 2"

| Size | L | H |
|---|---|---|
| 1"1/4 | 118 | 224 |
| 1"1/2 | 126 | 224 |
| 2" | 142 | 246 |
1/2" to 1"

| No. | Name | Material |
|---|---|---|
| 1 | Adjustable Screw | SS316 |
| 2 | Locked Nut | SS316 |
| 3 | Spring | SS304/55CrSi |
| 4 | Bonnet | SS316 |
| 5 | Piston | SS316 |
| 6 | O-ring | FKM/EPDM/NBR |
| 7 | O-ring | FKM/EPDM/NBR |
| 8 | Gasket | FKM/EPDM/NBR |
| 9 | Disc | SS316 |
| 10 | O-ring | FKM/EPDM/NBR |
| 11 | Valve Seat | SS316 |
| 12 | Locked Nut | SS316 |
| 13 | Strainer | SS316 |
| 14 | Valve Body | SS316 |
1-1/4" to 2"

| No. | Name | Material |
|---|---|---|
| 1 | Adjustable Screw | SS316 |
| 2 | Locked Nut | SS316 |
| 3 | Spring | SS304/55CrSi |
| 4 | Bonnet | SS316 |
| 5 | Plunger | SS316 |
| 6 | O-ring | FKM/EPDM/NBR |
| 7 | Locked Nut | SS316 |
| 8 | O-ring | FKM/EPDM/NBR |
| 9 | Locked Nut | SS316 |
| 10 | Strainer | SS304 |
| 11 | Gasket | FKM/EPDM/NBR |
| 12 | Locked Nut | SS316 |
| 13 | Spindle | SS316 |
| 14 | Disc | SS316 |
| 15 | O-ring | FKM/EPDM/NBR |
| 16 | O-ring | FKM/EPDM/NBR |
| 17 | Valve Seat | SS316 |
| 18 | Valve Body | SS316 |
Size 1/2" to 2" BSP
Body B316 Stainless Steel
Application Water, Air, Chemical
Inlet Pressure Range Up to 25 Bar
Outlet Pressure Range 1 to 5 or 5 to 10 Bar
Temperature 80°C (NBR), 120°C (FKM)
Size 1/2" to 2" BSP
Body B316 Stainless Steel
Application Water, Air, Chemical
Inlet Pressure Range Up to 25 Bar
Outlet Pressure Range 1 to 5 or 5 to 10 Bar
Temperature 80°C (NBR), 120°C (FKM)
General Purpose Stainless Steel Pressure Reducing Valve. Ideal for air and water and other compatible media. With a max operating pressure of 25 Bar and outlet ranges of 1 to 5 or 5 to 10 Bar these units cover a large range of applications. They are small, compact and reliable and ensure a stable downstream pressure. Standard in NBR seals but also with the option of FKM for higher temperature or more aggressive media. They all come with a 1/4" BSP gauge port (both front and back) and can be installed in any position.
| Model | Size (BSP) | DN (mm) | Max Inlet Pressure | Outlet Pressure | Media Temperature |
|---|---|---|---|---|---|
| PRS-04 | 1/2 | 15 | 25 Bar | 1 to 5 or 5 to 10 Bar | 80°C (NBR) FKM (120°C) |
| PRS-05 | 3/4 | 20 | 25 Bar | 1 to 5 or 5 to 10 Bar | 80°C (NBR) FKM (120°C) |
| PRS-06 | 1 | 25 | 25 Bar | 1 to 5 or 5 to 10 Bar | 80°C (NBR) FKM (120°C) |
| PRS-07 | 1 ¼ | 32 | 25 Bar | 1 to 5 or 5 to 10 Bar | 80°C (NBR) FKM (120°C) |
| PRS-08 | 1 ½ | 40 | 25 Bar | 1 to 5 or 5 to 10 Bar | 80°C (NBR) FKM (120°C) |
| PRS-09 | 2 | 50 | 25 Bar | 1 to 5 or 5 to 10 Bar | 80°C (NBR) FKM (120°C) |

1/2" to 1"

| Size | L | H |
|---|---|---|
| 1/2" | 79 | 125 |
| 3/4" | 85 | 125 |
| 1" | 93 | 151 |
1-1/4" to 2"

| Size | L | H |
|---|---|---|
| 1"1/4 | 118 | 224 |
| 1"1/2 | 126 | 224 |
| 2" | 142 | 246 |
1/2" to 1"

| No. | Name | Material |
|---|---|---|
| 1 | Adjustable Screw | SS316 |
| 2 | Locked Nut | SS316 |
| 3 | Spring | SS304/55CrSi |
| 4 | Bonnet | SS316 |
| 5 | Piston | SS316 |
| 6 | O-ring | FKM/EPDM/NBR |
| 7 | O-ring | FKM/EPDM/NBR |
| 8 | Gasket | FKM/EPDM/NBR |
| 9 | Disc | SS316 |
| 10 | O-ring | FKM/EPDM/NBR |
| 11 | Valve Seat | SS316 |
| 12 | Locked Nut | SS316 |
| 13 | Strainer | SS316 |
| 14 | Valve Body | SS316 |
1-1/4" to 2"

| No. | Name | Material |
|---|---|---|
| 1 | Adjustable Screw | SS316 |
| 2 | Locked Nut | SS316 |
| 3 | Spring | SS304/55CrSi |
| 4 | Bonnet | SS316 |
| 5 | Plunger | SS316 |
| 6 | O-ring | FKM/EPDM/NBR |
| 7 | Locked Nut | SS316 |
| 8 | O-ring | FKM/EPDM/NBR |
| 9 | Locked Nut | SS316 |
| 10 | Strainer | SS304 |
| 11 | Gasket | FKM/EPDM/NBR |
| 12 | Locked Nut | SS316 |
| 13 | Spindle | SS316 |
| 14 | Disc | SS316 |
| 15 | O-ring | FKM/EPDM/NBR |
| 16 | O-ring | FKM/EPDM/NBR |
| 17 | Valve Seat | SS316 |
| 18 | Valve Body | SS316 |