Dwyer

Butterfly Valves - Series BFV, 4" Pipe, 225 PSI

Model: THZ632

Mfr. No.: WE20-DHD00-WE

  • Butterfly Valves - Series BFV, 4" Pipe, 225 PSI Haskins Industrial Inc.

Colour, sizing or style depicted in some photos may not be exactly as described.
Please check your product description carefully before placing your order.

$688.55 / Each

0 In Stock - Off-Site Warehouse

Pipe Size

4"

Max. Pressure

225 PSI

Type

Wafer

Liner

EPDM

Degree Opening 10 °

0.5

Degree Opening 20 °

17

Degree Opening 30 °

36

Degree Opening 40 °

78

Degree Opening 50 °

139

Degree Opening 60 °

230

Degree Opening 70 °

364

Full Open 80 °

546

  • CV VALUES
  • Butterfly Valves - Series BFV-LOW COST, LEVER OPERATED, LUG OR WAFER PATTERN, 225 PSIG ; Service: Compatible liquids, gases and steam ; Line Size: 2" to 12" ; Body Style: 2-way, wafer or lug butterfly ; End Connections: Flange, to be used with flanges that are ANSI Class 125 (B16.1) and ANSI Class 150 (B16.5) dimensions ; Pressure Limits: 225 PSI (151.5 bar) WOG ; Wetted Materials: Body: Ductile iron ; Disc: 316 SS ; Seat and O-ring: EPDM or PTFE ; Stem: 410 SS ; Temperature Limits: EPDM: -50 to 250 °F (-46 to 121 °C). ; PTFE; 0 to 300 °F (-18 to 149 °C) ; Bearings: Nylatron ; Flow Rate: See Cv chart ; Operator: 2 to 6": 10-position locking hand lever. 8 to 12": manual gear
  • Full Open 90 °: 600