Home  >>  Products  >>  Valve  >>  Ball Valves  >>  Turnnion Mounted
Double Block and Bleed Ball Valves
Double Block and Bleed Ball Valves
Double Block and Bleed Ball Valves

Double Block and Bleed Ball Valves

Next Inquire Now


DOUBLE BLOCK AND BLEED BALL VALVES


Double Block and Bleed (DBB) Ball Valves  is made of two balls in one valve body. A bleeder is added between the two balls of the valve.This system is equivalent to a Double Isolation Bleed (DIB) single ball valve.


SPECIFICATIONS

  · Size Range: 2” – 64”
  · Pressure Class: ASME 150 – 1500
  · API Standards: 6D
  · ASME B16.34

FEATURES

  · 2-3 Piece Body

  · Full and Reduced Bore

  · Trunnion Mounted

  · Double Block and Bleed

  · Anti-Blow Out Stem

  · Anti-Static Device

  · Firesafe to API-607/6FA

  · Spring Loaded Seats

  · Sealant Injection

  · NACE MR-01-75

 

MATERIAL:

      · Carbon Steel

  · Stainless Steel 

  · Low Temperature Steel

  · Other Materials upon Customer's Request


  • E-mail: info@safetyiii.com
  • E-mail: babara@safetyiii.com
  • Tel: +86 577 88177927
  • Wechat /whatapp/ Mobile.:
    +86 150 6780 3222
  • Fax: +86 577 88177927
  • Add: Room 1109,Chengyuan Mansion, No.5052 Jichang Road, Lucheng Area, Wenzhou City, China.

    Copyright © Wenzhou Safety Import & Export Co.,Ltd All Rights Reserved

xtvalve888 info@safetyiii.com babara@safetyiii.com 1293082433 +86 137 3830 0662