FREE delivery on orders over €150
PARKER 637B-7-1/4-2 Pressure Control Valve, 630 To 850 Psi, 1/4 Inch Npt Port Size, 4 Gpm Max. Flow, Brass
Item: CT7JRTModel: 637B-7-1/4-2Cross Ref: 4DKH5
7 In Stock
Ships within 2 days via
5.00% off
€1,278.78 /unit
Add To Cart
Request a Quote
Payment
Product Specifications:
| Item | Pressure Control Valve |
| Actuation Mechanism | Pressure |
| Body | Brass |
| Body Material | Brass |
| Check Valve Cracking Pressure | 750 psi |
| Length | 3.66" |
| Max. Flow Rate | 4 GPM |
| Max. Operating Temp. | 250°F |
| Max. Pressure | 850 psi |
| Max. Pressure Setting | 750 psi |
| Min. Operating Temp. | -40°F |
| Min. Pressure | 630 psi |
| Overall Height | 3.66" |
| Overall Length | 1.685" |
| Overall Width | 1 1/4" |
| Port Connection Size | 1/4" |
| Port Connection Type | NPT |
| Port Connections | Inlet, Outlet |
| Preset Pressure Settings | 750 psi |
| Pressure Range (hydraulic Valves) | 630 psi to 850 psi |
| Series | 620-649 Series |
| Valve Control | Pressure Relief |
| Valve Port Type | NPT |
| Valve Type | Soft Seat |
| Width | 1 1/4" |
Shipping Info:
| Ship weight (kg) | 0.38 |
| Ship height (cm) | 3.18 |
| Ship length (cm) | 9.3 |
| Ship width (cm) | 9.3 |
| Country of Origin | US |
Product Variants
| Product | Model | Max. Flow Rate | Overall Width | Pressure Range (hydraulic Valves) | Valve Type | Max. Pressure | Min. Pressure | Max. Operating Temp. | Min. Operating Temp. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
R4V065B110A1 | - | - | 100 psi to 1532 psi | Relief | - | - | - | - | €2,927.55 | |
|
R4V065B310A1 | 53 GPM | 3 11/25" | 100 psi to 3045 psi | Relief | 3045 psi | 100 psi | 176°F | -4°F | €2,927.55 | |
|
R4V065B510A1 | 53 GPM | 3 11/25" | 100 psi to 5075 psi | Relief | 5075 psi | 100 psi | 176°F | -4°F | €2,927.55 | |
 |
647B-2-1/2-2 | 10 GPM | 1 3/4" | 10 psi to 50 psi | Poppet | 50 psi | 10 psi | 250°F | -40°F | €7,088.19 | |
|
637B-2-1/2-2 | 10 GPM | 1 3/4" | 10 psi to 50 psi | Soft Seat | 50 psi | 10 psi | 250°F | -40°F | €1,470.54 | |
|
647B-2-1/4-2 | 4 GPM | 1 1/4" | 10 psi to 50 psi | Poppet | 50 psi | 10 psi | 250°F | -40°F | €4,258.95 | |
|
637B-2-1/4-2 | 4 GPM | 1 1/4" | 10 psi to 50 psi | Soft Seat | 50 psi | 10 psi | 250°F | -40°F | €1,324.42 |
Explore Products
- PARKER P1PS040DS7G0088 Pneumatic Cylinder
- MORSE CUTTING TOOLS 42064 MT2342064 Square End Mill, 1 Inch Dia., 1-7/8 Inch LOC, 3/4 Inch Shank Dia., 4-1/8 Inch OAL, 3 Flute, HSS
- HUBBELL WIRING DEVICE-KELLEMS HBL7423WO Weatherproof Cover, Corrosion Resistant, Gray, Polycarbonate
- GRAINGER ZUSA-RC-576 Silicone Round Cord, Food, Red, 10 ft Length, 1/8 Inch Size, 0.139 Inch Size, 50A
- SMC VALVES CDA2D80-710Z Tie Rod Cylinder
- LABCONCO 9906200 Protector 24In. Ada Solvent Storage Cabi
- LIFT-ALL 12QOSM10X22 1/2 Inch Qos x 22 Ft. Mech Quad Oblong With Hook G100 Chain Sling
- KIPP k0260.21063 Knurled Knob Size:1, D1=40 D=M06 , Form:K, Thermoplastic Black Ral7021, Comp:Steel, Cap:Blue Ral5017
Popular Search Queries
Explore More
- KEYSHAFT
- MINTIE TECHNOLOGIES
- TURBOTORCH
- COAXSHER
- EISCO SCIENTIFIC
- High Force Hydraulic Electric Pumps
- Hand Lamps
- Y and Basket Strainers
- Conveyor Assembly And Dryer Trays
- Pool Light Fixtures
- VIBCO FBS Series Pneumatic Turbine Vibrators
- KEO Combined Drills And Countersinks, Plain Type, 90 Degrees Countersink Angle
- KEO Center Reamer Sets, 3-Flute
- ANVIL AS100EH Series Channels With Elongated Holes
- ANVIL AS210KO Series Channel With Knock Outs
- MILWAUKEE Bit Extension All Hex 7/16 Inch
- LOC-LINE Flat 7 Hole Nozzle
- SHARON PIPING Cross
- SUPER-STRUT AB240 Series Channel Flat Plate
- CLEVELAND Miniature General Purpose Carbide Ball End Mills
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 637B-7-1/4-2 Pressure Control Valve, 630 To 850 Psi, 1/4 Inch Npt Port Size, 4 Gpm Max. Flow, Brass
€1,346.08 /unit