Page 60 - Parker - Pressure Control Valves

Catalog HY15-3502/US Dual Cross-Over Relief Valve
Technical Information Series XR101

CV
Dimensions Millimeters (Inches)
Check Valves

SH
38.1 (1.50)
Knob
Shuttle Valves
74.4 74.3
69.4 71.1 (2.93) LM
(2.73) (2.80) (2.92)
Load/Motor Controls

25.4 (1.00) Hex.
22 N.m. FC
(190 In.-Lbs.)
Torque
7/8-14 UNF-2A Flow Controls
Thread 31.8
(1.25) PC
(2) (2)
Pressure Controls

(1) (1)
Ø 15.8
(.62) LE
THIRD-ANGLE
PROJECTION
Logic
Screw/Knob Version Fixed Cap/Tamper Resistant Version Elements
DC
Directional Controls
Ordering Information

XR101
MV
10 Size Adjustment Pressure Seals Optional Body Port
Dual Cross-Over Style Range Pressure Material Size
Relief Valve Setting Manual Valves

SV
Code Adjustment Style / Kit No. Code Seals / Kit No. Code Body Material
F Fixed style, preset at factory. Omit Nitrile / (SK10-2N) Omit Steel Solenoid
K Knob Adjust (717784-15) V Fluorocarbon / (SK10-2V) A Aluminum Valves
S Screw Adjust
PV
T Tamper Resistant Cap (717785) Optional Pressure Setting Code Port Size Body Part No.
Pressure ÷ 10 Omit Cartridge Only Proportional
Code Pressure Range i.e. 235 = 2350 PSI 8P 1/2″ NPTF (B10-2-*8P) Valves
(Omit if standard setting is used)
20 6.9 - 138 Bar (100 - 2000 PSI) Setting Range: 6T SAE-6 (B10-2-*6T)
Standard Setting: 100 to 3000 PSI 8T SAE-8 (B10-2-*8T) CE
69 Bar (1000 PSI) All settings at 11.3 LPM (3 GPM) * Add “A” for aluminum, omit for steel.
@ 11.3 LPM (3 GPM) Electronics
30 103 - 207 Bar (1500 - 3000 PSI) Coils &
Standard Setting:
172 Bar (2500 PSI) BC
@ 11.3 LPM (3 GPM)
Bodies & Cavities

TD
Technical Data

PC58 Parker Hannifin Corporation
Hydraulic Cartridge Systems