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Parker Hydraulics D1VA Series Service Bulletin

Parker Hydraulics D1VA Series Service Bulletin

Directional control valves

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Bulletin 2531-M9/USA
Service Bulletin
Hydraulics
Series D1VA
Effective: March 23, 1998

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Summary of Contents for Parker Hydraulics D1VA Series

  • Page 1 Bulletin 2531-M9/USA Service Bulletin Hydraulics Series D1VA Effective: March 23, 1998...
  • Page 2 Directional Control Valves Bulletin 2531-M9/USA Contents Series D1VW, B Style Series D1VA Contents Model Code ................................1 Parts Data D1VA*B*** ..............................2 D1VA*C*** ..............................3 D1VA*D*** ..............................4 D1VA*E*** ..............................5 D1VA*H*** ..............................6 D1VA*K*** ..............................7 Spool Chart ................................8 Troubleshooting Guide ............................
  • Page 3: Model Code

    Directional Control Valves Bulletin 2531-M9/USA Contents Model Code Series D1VW, B Style Series D1VA Directional Basic Actuator Spool Style Seal Variations Design Control Valve Valve Compound Series Code Description NFPA D03 Not Required CETOP 3 Nitrile When Ordering Fluorocarbon Code Description Code Description...
  • Page 4 Table 1 (Spools) Table 2 (Housings) Code Item Part Number Description Code Item Part Number Qty Description 697701 #1 Spool Omit 693210 NPTF Threads 697702 #2 Spool 693317 BSPP Threads 697704 #4 Spool 697708 #8 Spool 1800004 #9 Spool 1301168 #81 Spool 1301215 #82 Spool...
  • Page 5 Table 1 (Spools) Table 2 (Housings) Code Item Part Number Description Code Item Part Number Qty Description 697701 #1 Spool Omit 693210 NPTF Threads 697702 #2 Spool 693317 BSPP Threads 697704 #4 Spool 697708 #8 Spool 1800004 #9 Spool 1301168 #81 Spool 1301215 #82 Spool...
  • Page 6 Table 1 (Spools) Table 2 (Housings) Code Item Part Number Description Code Item Part Number Qty Description 697701 #1 Spool Omit 693210 NPTF Threads 697702 #2 Spool 693317 BSPP Threads 697704 #4 Spool 697708 #8 Spool 1800004 #9 Spool 1301168 #81 Spool 1301215 #82 Spool...
  • Page 7 Table 1 (Spools) Table 2 (Housings) Code Item Part Number Description Code Item Part Number Qty Description 697701 #1 Spool Omit 693210 NPTF Threads 697702 #2 Spool 693317 BSPP Threads 697704 #4 Spool 697708 #8 Spool 1800004 #9 Spool 1301168 #81 Spool 1301215 #82 Spool...
  • Page 8 Table 1 (Spools) Table 2 (Housings) Code Item Part Number Description Code Item Part Number Qty Description 697701 #1 Spool Omit 693210 NPTF Threads 697702 #2 Spool 693317 BSPP Threads 697704 #4 Spool 697708 #8 Spool 1800004 #9 Spool 1301168 #81 Spool 1301215 #82 Spool...
  • Page 9 Table 1 (Spools) Table 2 (Housings) Code Item Part Number Description Code Item Part Number Qty Description 697701 #1 Spool Omit 693210 NPTF Threads 697702 #2 Spool 693317 BSPP Threads 697704 #4 Spool 697708 #8 Spool 1800004 #9 Spool 1301168 #81 Spool 1301215 #82 Spool...
  • Page 10 Directional Control Valves Bulletin 2531-M9/USA Spools Series D1VW, B Style Series D1VA Contents 1 Spool 697701 2 Spool 697702 4 Spool 697704 8 Spool 697708 Note Reverse Operator Location 9 Spool 1800004 Note Reverse Operator Location 81 Spool 1301168 82 Spool 1301215 2531-M9.pm6, sm, jj Parker Hannifin Corporation...
  • Page 11: Troubleshooting Guide

    Directional Control Valves Bulletin 2531-M9/USA Contents Troubleshooting Guide Series D1VW, B Style Series D1VA Warning Before any circuit connection is broken, be sure to turn off all power and relieve system pressure. Lower all vertical loads and cylinders, lock any load which could produce pressure and discharge any accumulators. Plug and cap all lines and openings to prevent contamination from entering the system.
  • Page 12 Parker Hannifin Corporation Bulletin 2531-M9/USA, 5M, 3/98, PHD Hydraulic Valve Division 520 Ternes Avenue Elyria, Ohio 44035 Hydraulics Tel: (440) 366-5200 Fax: (440) 366-5253 Web Site: http://www.parker.com/hydraulicvalve...