Products / Ball Valves / TMBV


Bhola Engineers Pvt Ltd is a state of the art manufacturing facility where BEPL Trunnion Mounted Ball valves are manufactured, assembled, and tested. Our R&D people include recognised valve industry experts with in depth global project experience.  



We manufacture Side Entry Internal Trunnion as well as External Trunnion design Ball Valve as per API 6D. Bhola Engineers Pvt. Ltd produces both standard and customized configurations, offering a choice of trim, body materials and special features in sizes ranging from 2” through 36” and pressure classes 150# through 2500#. Trunnion Mounted Ball Valves are an excellent choice for on/off service in large and high pressure applications because the ball is anchored at the top and bottom of the design. Bhola Engineers manufactures Trunnion Mounted Ball Valves in an extensive range of designs, materials, sizes, pressure classes and end connections that are designed in accordance to ASME B16.34 and where applicable API 608, API 6D or BS EN ISO 17292. The valves are fire-safe test approved and include design features to ensure electrical continuity between ball, stem and body. Cryogenic and high temperature metal seated configurations are also available. All designs are forged for improved mechanical properties, pressure retention, and quality.  

Rating / Size

  • Class 150  – Class  DN50 to 1200 (1/2” to 48”)
  • Class 600  - Class 900  DN15 to 800 (2’’to 32”)
  • Class 1500 –Class 2500 DN50 to DN600 (2’’to 24’’)        

Standards

  • Design Standard :  API-6D, ANSI B16.34, EN 12516.2, ASME Sec. VIII, BS 5351, EN 17292
  • Face to Face : ASME B 16.10  Flange Drilling : ASME B 16.5, EN1092, ASME B 16.25, ASME B16.11, JIS B 2220
  • Testing : API 598, ANSI / FCI 70-2, EN 1226-1, ISO-5208
  • End Connection : F.F., R.F., RTJ, Butt weld, Socket weld, Screwed NPTF            

Shell Materials

  • ASTM A216 Gr. WCB, ASTM A351 Gr. CF8, ASTM A351 Gr. CF8M
  • ASTM A351 Gr. CF3, ASTM A351 Gr. CF3M, ASTM A351 Gr. CN7M
  • ASTM A995 Gr. CD4MCuN, ASTM A995 Gr. CD3MN
  • ASTM A352 Gr. LCB, ASTM A494 Gr. N-12MV  ASTM A494 Gr. CW-12MW, ASTM A494 Gr. M-35-1
  • URANUS B6 SS904L (UB6), ASTM A 105  ASTM A 350 LF2, ASTM A182 Gr. F304, ASTM A182 Gr. F316         

Ball / Stem

table comes here

  Seat, Stem Seal, Body Seal: 

  • Seat, Stem Seal : PTFE / GFT / CFT / DELRIN / NYLON / PEEK
  • Body Seal : PTFE / GRAFOIL / SPW + GRAFOIL         

Features

  • Available in manual operated & actuated control
  • Double Block & bleed,
  • Antistatic Design
  • Blow out proof stem
  • Pup piece, design (Extended nipple)
  • Pigging construction
  • Material certification as per EN 10204-3.1, EN 10204-3.2 (Third Party Inspection) & NACE MR-01-75         

TRUNNION MOUNTED BALL VALVE SPECIFICATION

Materials Cast Wrought
410 ASTM A217 Gr. CA 15 ASTM A276 TP 410
304 ASTM A351 Gr. CF8

ASTM A276 TP 304
316 ASTM A351 Gr. CF8M ASTM A276 TP 316
304L ASTM A351 Gr. CF3 ASTM A276 Gr. 304L
316L ASTM A351 Gr. CF3M ASTM A276 Gr. 316L
17-4 PH ASTM A747 Gr. CB7Cu-1 ASTM A564 TP 630 (17-4PH)
Monel ASTM A494 Gr. M-35-1 ASTM B164 TP 4400
S3 10803 ASTM A890 Gr. CD4MCu UNS S3 1803

  Seat, Stem Seal, Body Seal: 

  • Seat, Stem Seal : PTFE / GFT / CFT / DELRIN / NYLON / PEEK
  • Body Seal : PTFE / GRAFOIL / SPW + GRAFOIL         

Features

  • Available in manual operated & actuated control
  • Double Block & bleed,
  • Antistatic Design
  • Blow out proof stem
  • Pup piece, design (Extended nipple)
  • Pigging construction
  • Material certification as per EN 10204-3.1, EN 10204-3.2 (Third Party Inspection) & NACE MR-01-75         

TRUNNION MOUNTED BALL VALVE SPECIFICATION

Size :

2’’ TO  48’’ (2Piece & 3Piece Design)
Pressure Rating :

Class 150 TO  Class 2500
End Connection :

Flanged End  RF, RTJ-ASME B16.5
Butt Weld End-ASME B16.25,
Socket weld, Other types of welding and
clamped connection also available
Design Standard : API 6D, ASME B16.34
Flange Drilling :

ASME B16.5, EN 1092, ASME 16.25
ASME B16.11, JIS B 2220
Testing Standard :

API 6D, API 598, ISO 5208
Fire Safe :

API 6FA, API 607
Bore : Full Bore, Reduced Bore