FREE delivery on orders over €150
PARKER 637B-5-1/4-2 Pressure Control Valve, 235 To 450 Psi, 1/4 Inch Npt Port Size, 4 Gpm Max. Flow, Brass
Item: CT7JQTModel: 637B-5-1/4-2Cross Ref: 4DKG6
7 In Stock
Ships within 2 days via
5.00% off
€1,221.91 /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 | 360 psi |
| Length | 3.66" |
| Max. Flow Rate | 4 GPM |
| Max. Operating Temp. | 250°F |
| Max. Pressure | 450 psi |
| Max. Pressure Setting | 360 psi |
| Min. Operating Temp. | -40°F |
| Min. Pressure | 235 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 | 360 psi |
| Pressure Range (hydraulic Valves) | 235 psi to 450 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) | 0.52 |
| 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
- APOLLO VALVES 70109T01A Bronze 2 Pcs Ball Valve with Standard Configuration 2-1/2, 2 x BSPT, yellow, bronze, 4 x 1 x 2 Inch
- SIGNODE 017930 PFH Steel Strapping Tensioner Feed Wheel
- PT COUPLING 65493000 Adapter Elbow BSP, 3 Inch Size, BSP Threaded, Stainless Steel
- ERICKSON HSK100AHPVTT031630 Shrink Fit Tool Holder And Adapter, 0.8268 Inch Shank Dia
- SMC VALVES VQ21A1-5YS-C6-LF Solenoid Valve
- APPLETON ELECTRIC 580IG Cover for Conduit Access Fitting, 1 1/2 Inch Trade, Steel, Screw In
- LS ELECTRIC APC-VSCN1T02-AD Terminal Block, 50-Pole, Din Rail Mount
- IPS W2121 Brass Quarter Turn Valves, Uninstalled, 1/2 Inch Size
Popular Search Queries
Explore More
- HYTORC
- KEYSHAFT
- MARATHON MOTORS
- VERNON DEVICES
- RADIANS
- Tool Lanyards
- Drill Guide
- Drinking Fountains
- Machine Deburring Tools
- Float Balls
- APOLLO VALVES 70-100 Series Bronze Inline Ball Valves
- AKRO-MILS 30240 Akrobins Plastic Storage Bins
- OIL SAFE Frequency Labels
- IRONCLAD Box Handler Industrial Grip Gloves
- DESTACO 331-M Series Pull Action Latch Clamps
- 3M Coated Mounted Flap Wheel
- SPEARS VALVES PVC Clamp-On Saddles, Socket Ends, Single Outlet, White, EPDM O-Ring
- LEGRIS Quick Exhaust Valves
- WATTS LF2000B Series Double Check Valve Assemblies
- DIXON Series-F Flow Control Valves
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-5-1/4-2 Pressure Control Valve, 235 To 450 Psi, 1/4 Inch Npt Port Size, 4 Gpm Max. Flow, Brass
€1,286.22 /unit