FREE delivery on orders over €150
Product Specifications:
| Item | Pressure Control Valve |
| Actuation Mechanism | Pressure |
| Body | Brass |
| Body Material | Brass |
| Check Valve Cracking Pressure | 1750 psi |
| Length | 5 22/25" |
| Max. Flow Rate | 10 GPM |
| Maximum Operating Temperature | 250°F |
| Maximum Pressure | 2100 psi |
| Maximum Pressure Setting | 1750 psi |
| Minimum Operating Temperature | -40°F |
| Minimum Pressure | 1400 psi |
| Overall Height | 5.88" |
| Overall Length | 2.375" |
| Port Connection Size | 1/2" |
| Port Connection Type | NPT |
| Port Connections | Inlet, Outlet |
| Preset Pressure Settings | 1750 psi |
| Pressure Range (hydraulic Valves) | 1400 psi to 2100 psi |
| Pressure Range - Hydraulic Valves | 1400 psi to 2100 psi |
| Series | 620-649 Series |
| Valve Control | Pressure Relief |
| Valve Port Type | NPT |
| Valve Type | Hard Seat |
| Width | 1 3/4" |
Shipping Info:
| Ship weight (kg) | 1.13 |
| Ship height (cm) | 4.45 |
| Ship length (cm) | 14.94 |
| Ship width (cm) | 14.94 |
| Country of Origin | US |
Product Variants
| Product | Model | Body Material | Valve Type | Max. Flow Rate | Pressure Range (hydraulic Valves) | Preset Pressure Settings | Valve Port Type | Seal Material | Valve Port Thread Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
R4V065B110A1 | Cast Iron | Relief | - | 100 psi to 1532 psi | - | - | Nitrile | SAE | €2,624.41 | |
![]() |
R4V065B310A1 | Cast Iron | Relief | 53 GPM | 100 psi to 3045 psi | - | - | Nitrile | SAE | €2,624.41 | |
![]() |
R4V065B510A1 | Cast Iron | Relief | 53 GPM | 100 psi to 5075 psi | - | - | Nitrile | SAE | €2,624.41 | |
![]() |
647B-2-1/2-2 | Stainless Steel | Poppet | 10 GPM | 10 psi to 50 psi | 50 psi | NPT | - | - | €6,354.19 | |
![]() |
637B-2-1/2-2 | Brass | Soft Seat | 10 GPM | 10 psi to 50 psi | 35 psi | NPT | - | - | €1,300.26 | |
![]() |
647B-2-1/4-2 | Stainless Steel | Poppet | 4 GPM | 10 psi to 50 psi | 50 psi | NPT | - | - | €4,258.95 | |
![]() |
637B-2-1/4-2 | Brass | Soft Seat | 4 GPM | 10 psi to 50 psi | 35 psi | NPT | - | - | €1,171.05 |
Explore Products
- POLYSCIENCE AD07R-20-L11B Refrigerated Circulating Bath 7 Liter
- SQUARE D PHD36125G Plug In Unit 3 Phase 3 Wire 125a 600v
- NOTRAX 123R0048GY Indoor Loose Lay Carpet Mat, Grey, 120 cm x 20 m Size
- KETT TOOLS 157-610 Saw Blades, 7/16 Inch Bore Diameter, 100 Teeths, 5/8 Inch Blade Length
- DIXON FLC2404-24 Male Tube x Male NPTF, NPTF Thread, 1-1/2 Inch Thread, 1-1/2 Inch Tube O.D.
- MERSEN FERRAZ D300176 PC32UD69V1000EF Fuse, 1000A
- PARKER 16G12A13A6BC
- MAIN FILTER INC. MF0024295 Hydraulic Filter, Wire Mesh, 74 Micron Rating, Buna Seal, 8.89 Inch Height
Popular Search Queries
Explore More
- BESTAIR PRO
- KESON
- KEYSHAFT
- STEWART R. BROWNE
- GLOBE COMMERCIAL PRODUCTS
- Welding Contact Tips
- Portable Electric Heaters
- Tool Lanyards
- Cargo Bars and Hoops
- Fuel and Lubricant Tubing
- DESTACO 210 Series Vertical Hold Down Clamps
- CONDOR Fingerless Hand Protection Gloves
- MAYHEW TOOLS Hollow Punches, SAE
- ANVIL AF090R Series Retrofit Restraining Straps, Electro Galvanized
- PROTO Tethered Pipe Wrench
- TENNSCO Additional Shelf Level, Gray
- SPEEDAIRE Speed Mount Pipe Adapters
- PASS AND SEYMOUR Plugtail Series Compact Design Hospital Grade Duplex Receptacles
- BUSSMANN In Line Fuse Holders
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
PARKER 632B-10-1/2-2 Pressure Control Valve, 1400 To 2100 Psi, 1/2 Inch Npt Port Size, 10 Gpm Max. Flow, Brass
€1,575.84 /unit



