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MAS W-D-4-A-E-LH-4 Image 1

MAS 087-13083 4 DI WAFER ALBRZ EPDM BFV W-D-4-A-E-LH

MFR Part #: W-D-4-A-E-LH-4
SKU #: 1163877
Brand: MAS™
UPC: 400006945594
MAS™ D Series W-D-4-A-E-LH-4 Wafer Butterfly Valve, 4 in, Flanged, Ductile Iron, 200 psi
3 Year Limited
ANSI/NSF 372 | API 609 | CSA Certified | MSS-SP-25/67

MAS™ Wafer Butterfly Valve, D Series, 4 in Nominal, Flanged Connection, 200 psi, Abrasives, Dry Air, Lubricating Oil, Solvents, Water Media, 7.88 in Top to Inlet Center, 10 Positions, Ductile Iron Body, EPDM Seat, Stainless steel Stem, Aluminum Bronze Disc, Steel Handle, Buna-N/EPDM/Fluoroelastomer/Graphite/PTFE Softgoods, Lever Handle Operator, 936 Cv Flow Coefficient (Cv), Material Standard: ASTM A536, A582, Lead-Free, 3.8 in OD x 12.18 in L

Product Details

MAS™ Wafer Butterfly Valve, D Series, 4 in Nominal, Flanged Connection, 200 psi, Abrasives, Dry Air, Lubricating Oil, Solvents, Water Media, 7.88 in Top to Inlet Center, 10 Positions, Ductile Iron Body, EPDM Seat, Stainless steel Stem, Aluminum Bronze Disc, Steel Handle, Buna-N/EPDM/Fluoroelastomer/Graphite/PTFE Softgoods, Lever Handle Operator, 936 Cv Flow Coefficient (Cv), Material Standard: ASTM A536, A582, Lead-Free, 3.8 in OD x 12.18 in L

Attributes

Connection Type: Flanged
Nominal Size: 4 in
Operator Type: Lever Handle
Pressure Rating: 200 psi
Body Material: Ductile Iron
Dimensions: 3.8 in OD x 12.18 in L
Disc Material: Aluminium Bronze
Flow Coefficient (Cv): 936 Cv
Handle Material: Steel
Lead-Free/Contains Lead: Lead-Free
Material Standard: ASTM A536, A582
Media: Abrasives, Dry Air, Lubricating Oil, Solvents, Water
Number of Positions: 10
Seat Material: EPDM
Series: D Series
Softgoods Material: Buna-N/EPDM/Fluoroelastomer/Graphite/PTFE
Stem Material: Stainless steel
Top to Inlet Center: 7.88 in

Features

  • Stem retainer plate ensures blow-out protection
  • Easy direct-mount automation with ISO 5211 standard drive stem and mounting flange
  • Graphite reinforced PTFE stem bushings provide for low torque and incredibly long cycle life
  • Extended neck allows use with insulated pipes
  • Secondary o-ring stem seal protection
  • Cartridge-style seat allows field replacement
  • No taper pins on disc ensures trouble-free service and better flow performance
  • Rigid backing ring allows for dead end service
  • High Cv slim disc and two piece stem design
  • Field repairable

Resources

Catalog
Specification Sheet