full_port_lined_ball_valve
standard_type_ball_valvee_line_diagram

Standard Scope Of Supply

NO. Description MOC
1. Lined Side Piece Ductile Iron / WCB(FEP Lined)†
2. Lined Integral Ball ASTM A216 Gr.WCB(FEP Lined)†
3. Top Cover ASTM A216 Gr.WCB
4. Lever Boss ASTM A216 Gr.WCB
5. Lever Rod MS
6. Seat Ring PTFE
7. Sphear Bush PTFE
8. Flexible Diaphragm PTFE
9. Diaphragm Backup S.S.
10. Thurst Washer MS (Nickel Plated)
11. Disc Spring – nickel Plated Spring Steel
12. Hex Head Bolt MS
13. Hex Nut MS
14. Spring Washer Spring Steel
15. Hex Head Bolt For Top Cover MS
16. Hex Head Screw For Lever Boss S.S.
17. Plain Washer For Lever Boss S.S.
18. Grub Screw (allen Cap) MS

Salient Features

  • ‘Maintenance Free’ Glandless Live Load Design
  • One Piece Integral Ball Stem Combination
  • Minimum Cavity & Full Flow Efficient
  • No Backlash in Stem & Ball even after prolonged service.
  • Exceptionally Low Torque as compared to Plug Valve.

Technical Specifications

  • Design Standard : BS EN ISO 17292:2004 (Formerly BS 5351)
  • Drilling : ASA #150 / DIN 2632/2633 / BS 10 Table D, E or F / Customer Specified.
  • Face to Face : ANSI B 16.10 / DIN 3202 / BS EN 558-1/2
  • Lining Thickness : 3 to 5 mm
  • Testing Standard : BS EN 12266-1&2 (2003)
  • Material
  • Dimensional
  • Test & Inspection
  • Optional Design

Body Material Options

  • Ductile Iron GGG40.3 / ASTM A395
  • Cast Steel ASTM A216 Gr.WCB
  • ASTM A351 Gr. CF8 / AISI S.S.304
  • ASTM A351 Gr. CF8M / AISI S.S.316

Lining Material Options

  • PFA – ASTM D 3307
  • FEP – ASTM D 2116
  • ETFE – ASTM D 3159
  • PVDF – ASTM D 3322
  • PP – ASTM D 4101
  • HDPE

Dimensional Data

  • $ As per BS EN 558-2 Table-6,Series 3. † Standard Scope of Supply.
  • * As per Manufacturer’s Standard | § Torque measured at rP = 11 Bar at Room
  • Temperature in Wet Condition (Test Media – water).
  • # Testing in accordance with BS EN 12266-1(2003) Table A.3
  • @ As per EN558, Table 6, Sr. 12

ANSI #150 FLANGED RFSIZEL$ (mm)L1 (mm)Torque§ (N.m)

DN15-1/2”DN20-3/4” 140*† 175 14
DN25-1” 127 175 14
DN40-1 1/2” 165 175 14
DN50-2” 178 235 23
DN65-2 1/2” 203*† 310 37
DN80-3” 203 410 55
DN100-4” 228 405 75
DN150-6” 267 505 115
DN200-8” 294 650 225
DN250-10” 533@ G. Box Consult Factory

Test & Inspection Data

  • Hydraulic Test : Body (Shell) – 20 Kg/Cm
  • Hydraulic Test : Seat – 11 Kg/Cm
  • Pneumatic Test : Seat – 6 Kg/Cm
  • Spark Test :15 K.V. D.C

Optional Design & Components

  • Antistatic Clip
  • Pneumatic Actuator
  • Gear Box

Technical Information subject to change without notice.