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BV09 Process DBB Valve
Brand: Bifold - by RotorkThis range of products is designed to replace conventional multi-valve installations currently in use on process lines.
By combining customer specified valves into a single manifold the number of leak paths is reduced resulting in a one unit solution also providing positive installation space, cost and weight savings.
Features- 1/2" to 2" N.B. flanges (15 to 50 DN)
- ANSI B16.5 150 2500 flange class and API 10,000
- 1/2" NPT (female) standard outlet
- 1/2" NPT (female) standard vent
- Variety of optional end connection sizes and thread forms
- Standard materials of construction: stainless steel ASTM A182 F316 / F316L, carbon steel ASTM A350 LF2 / A105, duplex ASTM A182 F51
- Optional materials include Super Duplex, Monel, Hastelloy®, 6Mo, Incoloy®
- Combined needle and O.S. & Y. valves available
- Raised face and ring type joint flange face styles
- One-piece forged construction flange as standard
- Optional fire safe designed to meet BS6755 Part 2 / API 607
- Pressure boundary designs calculated to ASME VIII Division 1
- Full ASME B16.34 design
- Heat code traceable material to EN10204.3.1
- Bubble tight shut off valve seats
- Optional PEEK tips available
- Optional locking and anti tamper devices for all valve types available
- NACE MR 0175 / ISO 15156 compliant material available on request
- Permanent marked body with full specification details
- Available with various non-threaded connections
Specifications
Brand
Approvals & Certifications
- ISO 15156
- Heat Code Traceable Material to EN 10204-3-1
Bore Size
- 1.49” (38 mm)
- 1.96” (50 mm)
Enclosure Finish
- Zinc
Enclosure, Body Material
- Alloy 625 or Inconel
- Alloy 825 or Inconel
- Austenitic Stainless Steel (A182 F44)
- Carbon Steel (ASTM A350 LF2 / A105)
- Duplex Stainless Steel (ASTM A182 F51)
- Hastelloy
- Incoloy
- Monel
- Super Duplex Stainless Steel (A182 F55)
Environmental Protection
- Fire Safe Designed to Meet BS6755 Part 2 / API 607
Flange Size - 1-1/2” (DN 40)
- 1-1/2” (DN 40) - 10,000#
- 1-1/2” (DN 40) - 150#
- 1-1/2” (DN 40) - 1500#
- 1-1/2” (DN 40) - 2500#
- 1-1/2” (DN 40) - 300#
- 1-1/2” (DN 40) - 5000#
- 1-1/2” (DN 40) - 600#
- 1-1/2” (DN 40) - 900#
Flange Size - 1-13/16” (DN 45)
- 1-13/16' (DN 45) - 300#
- 1-13/16” (DN 45) - 10,000#
- 1-13/16” (DN 45) - 150#
- 1-13/16” (DN 45) - 1500#
- 1-13/16” (DN 45) - 2500#
- 1-13/16” (DN 45) - 5000#
- 1-13/16” (DN 45) - 600#
- 1-13/16” (DN 45) - 900#
Flange Size - 2-1/16” (DN 52)
- 2-1/16” (DN 52) - 10,000#
- 2-1/16” (DN 52) - 150#
- 2-1/16” (DN 52) - 1500#
- 2-1/16” (DN 52) - 2500#
- 2-1/16” (DN 52) - 300#
- 2-1/16” (DN 52) - 5000#
- 2-1/16” (DN 52) - 600#
- 2-1/16” (DN 52) - 900#
Flange Size - 2” (DN 50)
- 2” (DN 50) - 10,000#
- 2” (DN 50) - 150#
- 2” (DN 50) - 1500#
- 2” (DN 50) - 2500#
- 2” (DN 50) - 300#
- 2” (DN 50) - 5000#
- 2” (DN 50) - 600#
- 2” (DN 50) - 900#
Flange Size - 3” (DN 80)
- 3” (DN 80) - 10,000#
- 3” (DN 80) - 150#
- 3” (DN 80) - 1500#
- 3” (DN 80) - 2500#
- 3” (DN 80) - 300#
- 3” (DN 80) - 5000#
- 3” (DN 80) - 600#
- 3” (DN 80) - 900#
Flange Type
- API
- Flat Face (FF)
- Raised Face (RF)
- RTJ - Ring Typical Joint
NACE & NIST
- NACE MR-0175
NPT Connection
- 1/2” NPT Female
NPT Outlet
- 1/2” NPT Female
Nut & Bolt Material
- Alloy Steel (A193 B&M, A320 L7M Z&Y)
Port
- Full
- Reduced (Standard, Regular)
Pressure Range
- psi: 0 to 15,000 (kPa: 0 to 103,500, bar: 0 to 1,035)
Seat / Seal Material
- Seal: Graphite
- Seal: HNBR
- Seal: PEEK
- Seal: RTFE (Reinforced Teflon)
- Seal: V918 Elastomer
- Seal: Viton
Valve Type
- Manual
Vent Connection Size
- 1/2” NPT Female
- 1/2” NPT
- 1/4” NPT
- 3/4” NPT