Shop All Hydraulic Pressure Relief Valves
Parker
Pressure Control Valve, 1/2 NPT, 90 PSI
Mfr # 637B-3-1/2-2
Zoro # G1186841
Free Shipping & Returns
$619.99
Free Shipping on orders over $50
after youÂ
Free 30-Day Returns
Key Features
- Pressure Range - Hydraulic Valves 40 to 135 psi
- Port Size - Hydraulic Valves 1/2 in NPT
- Max. Flow - Hydraulic Valves 10 gpm
- Body Material - Hydraulic Valves Brass
- Overall Width 1.75 in
Product Information
- Brand Parker
- MFR # 637B-3-1/2-2
- Zoro # G1186841
- Country of Origin United States
- Category Hydraulic Pressure Relief Valves
Dimensions
Port Size - Hydraulic Valves | 1/2 in NPT |
Overall Width | 1.75 in |
Overall Length | 2.375 in |
Port Size | 1/2" NPT |
Overall Height | 5.88 in |
Port Connection Dash Size | -3 |
Port Connection Size | 1/2 in |
Details
Description
Pressure Control Valve, Pressure - Maximum 135 psi, Flow Rate - Maximum 10 gpm, Body Material Brass, Pressure - Minimum 40 psi, Port Connection Type NPT, Port Connections Inlet, Outlet, Pressure Setting - Maximum 90 psi, Check Valve Cracking Pressure 90 psi, Overall Width 1.75 in, Port Connection Size 1/2 in, Actuation Mechanism Pressure, Port Connection Dash Size -3, Operating Temperature - Maximum 250 Degrees F, Operating Temperature - Minimum -40 Degrees F, Overall Height 5.88 in
Restrictions
- WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov
Ratings & Reviews
3 Reasons You Can Count On Us
-
Supplies for every job.
10 million items and the exact one you need.
-
When you need it fast, count on Zoro!
2 million products ship in 1 day.
-
Stretch your budget further.
Everyday low prices on the brands you love.
Explore More Products
- MILWAUKEE TOOL 48" Grease Gun Replacement Hose w/ HP Coupler (49-16-2647)
- SPEEDAIRE Spring Return Hose Reel, 1/2 in Hose Dia., 50 ft Length, 300 psi (437J29)
- CONTINENTAL CONTITECH 10X900 Auto V-Belt V-Belts, 10X900 (10X900)
- NOBLES/TENNANT DRIVE MOTOR - BRUSH MOTOR W/GEARBOX, OFFSET - 36V 200RPM .75HP (1063103)
- PARKER Hydraulic Valve, Relief, 100-5075psi (R4V065B510A1)
- PARKER Pressure Control Valve, 1/4 NPT, 360 PSI (637B-5-1/4-2)
- PARKER Pressure Control Valve, 1/4 NPT, 200 PSI (637B-4-1/4-2)
- PARKER Pressure Control Valve, 1/4 NPT, 35 PSI (637B-2-1/4-2)
- PARKER Pressure Control Valve, 1/4 NPT, 90 PSI (637B-3-1/4-2)
- PARKER Parker Pilot Operated Relief Valve 60 Gpm, 5000 PSI, Sae 12 Port (RPL-12-A)
- VICKERS Relief Valve, 7/8-14 In UNF-2B Port (CS-03-B50)
- Parker Hydraulic Valves