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PARKER 637B-6-1/4-2 Pressure Control Valve, 430 To 650 Psi, 1/4 Inch Npt Port Size, 4 Gpm Max. Flow, Brass
Item: CT7JTCModel: 637B-6-1/4-2Cross Ref: 4DKH1
7 In Stock
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5.00% off
€1,188.83 /unit
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Product Specifications:
| Item | Pressure Control Valve |
| Actuation Mechanism | Pressure |
| Body | Brass |
| Body Material | Brass |
| Check Valve Cracking Pressure | 550 psi |
| Length | 3.66" |
| Max. Flow Rate | 4 GPM |
| Max. Operating Temp. | 250°F |
| Max. Pressure | 650 psi |
| Max. Pressure Setting | 550 psi |
| Min. Operating Temp. | -40°F |
| Min. Pressure | 430 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 | 550 psi |
| Pressure Range (hydraulic Valves) | 430 psi to 650 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 | Body Material | Max. Flow Rate | Valve Type | Max. Pressure | Pressure Range (hydraulic Valves) | Preset Pressure Settings | Valve Port Type | Seal Material | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
R4V065B110A1 | Cast Iron | - | Relief | - | 100 psi to 1532 psi | - | - | Nitrile | €2,927.55 | |
|
R4V065B310A1 | Cast Iron | 53 GPM | Relief | 3045 psi | 100 psi to 3045 psi | - | - | Nitrile | €2,927.55 | |
|
R4V065B510A1 | Cast Iron | 53 GPM | Relief | 5075 psi | 100 psi to 5075 psi | - | - | Nitrile | €2,927.55 | |
 |
647B-2-1/2-2 | Stainless Steel | 10 GPM | Poppet | 50 psi | 10 psi to 50 psi | 50 psi | NPT | - | €7,088.19 | |
|
637B-2-1/2-2 | Brass | 10 GPM | Soft Seat | 50 psi | 10 psi to 50 psi | 35 psi | NPT | - | €1,470.54 | |
|
647B-2-1/4-2 | Stainless Steel | 4 GPM | Poppet | 50 psi | 10 psi to 50 psi | 50 psi | NPT | - | €4,258.95 | |
|
637B-2-1/4-2 | Brass | 4 GPM | Soft Seat | 50 psi | 10 psi to 50 psi | 35 psi | NPT | - | €1,324.42 |
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PARKER 637B-6-1/4-2 Pressure Control Valve, 430 To 650 Psi, 1/4 Inch Npt Port Size, 4 Gpm Max. Flow, Brass
€1,251.40 /unit