PureFlex® 400 Derakane 470 Vinyl Ester/Fiberglass 1-Piece Ball Valve - 275 psi - -50 to 215 deg F

Other Ball Valves
502497P
358.45000 / ea

PureFlex® 400 Derakane 470 Vinyl Ester/Fiberglass 1-Piece Ball Valve - 275 psi - -50 to 215 deg F
  • Additional Information: 140 in-lb Torque Rating
  • Ball Material: Derakane® 470 Vinyl Ester/Carbon
  • Body Material: Derakane 470 Vinyl Ester/Fiberglass, Derakane® 470 Vinyl Ester/Fiberglass
  • Connection Type: Flanged
  • Flow Coefficient (Cv): 45
  • Inlet to Outlet Length: 5
  • Manufacturer: PureFlex®
  • Mounting Type: Pad
  • Number Of Ports/Ways: 2-Way
  • Opening Size: 0.88
  • Packing Material: PTFE
  • Seal Material: PTFE
  • Seat Material: PTFE
  • Series: 400 Series
  • Softgoods Material: PTFE/Graphite
  • Stem Material: Derakane® 470 Vinyl Ester/Carbon/Hastelloy® C276
  • Temperature Rating: -50 to 215 deg F, -50 to 275
  • Top to Inlet Center: 2.82
  • Gland Material: Hastelloy C-276
  • Item Name: Ball Valve
  • Series/Model: Series 400
  • Trim Material: Derakane 470 Vinyl Ester/Carbon Ball
  • Type: 1-Piece

PureFlex® 400 Derakane 470 Vinyl Ester/Fiberglass 1-Piece Ball Valve - 275 psi - -50 to 215 deg F

NOMINAL SIZE
  • Features
  • It is highly corrosion resistant and is suitable for many chemicals
  • Bidirectional flow
  • 1-piece massive valve body is lightweight, rugged and is as corrosion resistant on the outside as it is on the inside to resist environmental attack
  • Valve body endcap is sealed with PTFE diametrical seal locked in compression to eliminate cold flow
  • Stud and nut design, standard material is Hastelloy® C276, designed to minimize valve body stress when adjustment is required
  • Packing gland is live loaded with belleville washers, eliminating unnecessary adjustment and aids in reducing stem emissions
  • Packing gland standard materials is Hastelloy® C276 and is guaranteed not to corrode in hostile environments
  • Stem insert is Hastelloy® C276 encapsulated with either carbon graphite reinforced vinyl ester or E-Plus™ epoxy resin
  • Graphite/PTFE radial bearing prevents stem side loading aiding in eliminating emissions and extending packing life
  • Chevron PTFE packing provides positive stem sealing while maintaining low turning torque
  • Graphite/PTFE stem thrust bearing maintains low turning torque
  • Ball material is carbon graphite reinforced vinyl ester or E-Plus™ epoxy, ball OD is micro polished to provide longer seat life, FEP encapsulated Viton o-rings energize seats to ball and aid in bubble tight shut off at low pressures
  • PTFE cavity filled seats minimize cavity around ball which could retain process media
  • Standards/Approvals: ANSI/ASME B16.10, API 598, ISO 5211 Certified, MSS SP-72
  • Applications: For hydrochloric acid, calcium chloride, ferric chloride, isopropyl alcohol, phosphoric acid, potassium chloride, sulphuric acid