Blain Hydraulics EV Series Service Manual
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Blain Hydraulics EV Series Service Manual

Valves for hydraulic elevators
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EV / KV Service Manual
BLAIN VALVES
FOR HYDRAULIC
ELEVATORS
Excellence in Simplicity and Performance
SERVICE
MANUAL
BLAIN HYDRAULICS
· Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info
w w w . b l a i n . d e
Pfa enstrasse 1 · 74078 Heilbronn · Germany
Tel.: +49 7131 28210 · Fax: +49 7131 282199
EN ISO 9001
@
blain.de
1

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Summary of Contents for Blain Hydraulics EV Series

  • Page 1 Pfa enstrasse 1 · 74078 Heilbronn · Germany Tel.: +49 7131 28210 · Fax: +49 7131 282199 BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info...

  • Page 2: Table Of Contents

    14 KV Cross Section Diagrams of Valve 35 Flow-Pressure-Tables (metric) 15 KV Trouble Shooting, Up Travel 36 Flow-Pressure-Tables (USA) Blain Hydraulics GmbH Tel. +49 7131 28210 Designer and Manufacturer of the highest Pfa enstrasse 1 Fax +49 7131 282199 quality control valves &...

  • Page 3: Contacts At Blain

    BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info blain.de BLAIN HYDRAULICS Designer and Manufacturer of High Quality Valves for Hydraulic Elevators mar 19 Printed in Germany...
  • Page 4 Subida lentísima Section Cuve Tanque Vérin Cylindro Soupape descente Válvula de bajada Descente petite vitesse Bajada lentísima BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info blain.de...
  • Page 5 Subida lentísima Cuve Tanque Vérin Cylindro Soupape descente Válvula de bajada Descente petite vitesse Bajada lentísima BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info blain.de...

  • Page 6: 6+7 Quick Adjustment Procedure

    Observe the deceleration of the car. If it is too long, turn No. 3 ‘out’ ¼ turn; if it is too short, turn No. 3 ‘in’ ¼ turn. Repeat until deceleration is satisfactory. Deceleration time should be about 2.5 s. BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info...
  • Page 7 K must be backed off until the car just begins to descend, then backed off a further half turn to ensure that with cold oil, the car can be lowered as required. BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info...
  • Page 8 BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info...
  • Page 9 S completely, then turn out S for 1½ turns; turn in adj. 2,3 & 5 completely, turn out adj. 3 & 5 for 2½ turns and turn out adj. 2 for EV ¾”: 1½ turns and for EV 1½” - 2½”: 2½ turns. BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info...
  • Page 10 8 for 1 turn; for EV1½” - 2½”: turn adj. 6 for 2 to 2½ turns out and adj. 8 for 1½ turns out. BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info...

  • Page 11: Ev System Leakage

    EV / KV Service Manual EV System Leakage (re-levelling) EN ISO 9001 BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info blain.de...

  • Page 12: Ev Spare Parts List

    To order EV: Size (inch), valve type, state pump fl ow, empty car pressure (or fl ow guide size) and solenoid voltage. Example order: 2"EV100, 380l/min, 18bar (empty), 110 AC or 2"EV100/4/110AC apr 16 Designer and Manufacturer of the highest Blain Hydraulics GmbH Tel. +49 7131 28210 quality control valves & safety components Pfa enstrasse 1 Fax +49 7131 282199 BLAIN HYDRAULICS ·...
  • Page 13 A broken spring 9 would cause the down levelling speed to be slower. No danger to passengers would arise as a consequence. BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info...
  • Page 14 · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info blain.de Blain Hydraulics GmbH • 74078 Heilbronn • Pfaffenstrasse 1 • Germany Tel. +49 7131 2821-0 • Fax +49 7131 48 52 16 • www.blain.de • info@blain.de...
  • Page 15 Standard settings: Adjustment 1 level with flange faces. Adjustment 5 (KV1S & KV2S) level with flange faces. BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info...
  • Page 16 If the coil gets too hot, the coil has to be mounted onto the solenoid and the following adjustments have to be carried out on normal travels from floor to floor. Standard settings: Adjustments 7 & 9, screw heads level with the hexagon heads. BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info...

  • Page 17: Kv System Leakage

    EV / KV Service Manual KV System Leakage (re-levelling) EN ISO 9001 BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info blain.de...

  • Page 18: Kv Spare Parts List

    P=NBR-Perbunan apr 16 Designer and Manufacturer of the highest Blain Hydraulics GmbH Tel. +49 7131 28210 BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info quality control valves & safety components blain.de...
  • Page 19 ∅ 6 mm Ball KS 5 Spring KS 4 0-Ring KS 3 Lock Screw KS 2 Adjustment Screw K Adjustment BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info blain.de...

  • Page 20: Overheating Of Power Units

    4. In the case of Blain EV valves, see page 10 EV and 16 KV indicating where valve down leakage can occur. BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info...
  • Page 21 45,20 9,75 59,10 52,60 Ref Blain Hydraulics GmbH Böllinger Höfe D-74078 Heilbronn Tel.: 07131-28210 Fax: 07131-485216 BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info blain.de...
  • Page 22 190 Ref 122 Ref 77,50 Blain Hydraulics GmbH Böllinger Höfe D-74078 Heilbronn Tel.: 07131-28210 Fax: 07131-485216 BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info blain.de...
  • Page 23  232 Ref 163 Ref Blain Hydraulics GmbH Böllinger Höfe D-74078 Heilbronn Tel.: 07131-28210 Fax: 07131-485216 BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info blain.de...
  • Page 24 EN ISO 9001 132,50 52,20 43,50 77,50 Blain Hydraulics GmbH Böllinger Höfe D-74078 Heilbronn Tel.: 07131-28210 Fax: 07131-485216 BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info blain.de...
  • Page 25 44,50 36,50 16,90 154 Ref Blain Hydraulics GmbH Böllinger Höfe D-74078 Heilbronn Tel.: 07131-28210 Fax: 07131-485216 BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info blain.de...
  • Page 26 90,60 83,10 48,50 40,60 16,90 Blain Hydraulics GmbH Böllinger Höfe D-74078 Heilbronn Tel.: 07131-28210 Fax: 07131-485216 BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info blain.de...
  • Page 27 EV / KV Service Manual EN ISO 9001   P.Mehta BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info blain.de...
  • Page 28 EV / KV Service Manual EN ISO 9001  Blain Hydraulics GmbH Böllinger Höfe D-74078 Heilbronn Tel.: 07131-28210 Fax: 07131-485216 BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info...
  • Page 29 EV / KV Service Manual EN ISO 9001  BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info blain.de...
  • Page 30 EV / KV Service Manual EN ISO 9001  BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info blain.de...
  • Page 31 EV / KV Service Manual EN ISO 9001 BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info blain.de...
  • Page 32 EV / KV Service Manual EN ISO 9001 BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info blain.de...
  • Page 33 EV / KV Service Manual EN ISO 9001 BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info blain.de...
  • Page 34 EV / KV Service Manual EN ISO 9001 BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info blain.de...

  • Page 35: Flow-Pressure-Tables (Metric)

    US gpm. US gpm. 100 120 140 160 180 200 1000 1200 1400 1600 l/min. l/min. l/min. BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info blain.de...

  • Page 36: Flow-Pressure-Tables (Usa)

    8800 10000 11000 13200 15400 17600 19800 22000 Ø inch in² ⅜ � � � ⅝ BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info blain.de...
  • Page 37 EV / KV Service Manual EN ISO 9001 Notes BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info blain.de...
  • Page 38 EV / KV Service Manual EN ISO 9001 Notes BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info blain.de...
  • Page 39 EV / KV Service Manual EN ISO 9001 BLAIN HYDRAULICS · Pfa enstrasse 1 · D-74078 Heilbronn · Tel. +49 7131 28210 · Fax +49 7131 282199 · www.blain.de · info blain.de...
  • Page 40 EV / KV Service Manual EN ISO 9001 Blain USA Hydrastar Blain USA Blain Hydraulics Inc. Blain India Blain Turkey Blain Germany Blain Brazil Blain Germany Blain Hydraulics GmbH Pfa enstrasse 1 · 74078 Heilbronn · Germany Phone +49 7131 28210 · Fax +49 7131 282199 Mail: info blain.de ·...

This manual is also suitable for:

Kv2sKv seriesKv1sEv100 seriesKv1pKv2p

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