ASC Digital Tool Library
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Design Features
  • Full Port
  • 1000 CWP
  • Carbon Steel ASTM A216 WCB or 316 Stainless Steel ASTM A351 CF8M
  • Threaded or Socket Weld* Ends
  • Blow-Out Proof Stem
  • Lockable Lever

Applicable Standards
  • Socket Weld and Threaded Ends: ASME B16.11
  • Shell and Seat Tests: ASME B16.34

Options
  • Lockable Oval Handle
  • Stem Extensions, Non-Locking

Note:
*Valves with Welded Ends supplied with extra set of PTFE Body Seals.
Unit of Measure
Items
Series-3903_THR

SERIES 3903 - 1/4 CS TE 3PC BALL VLV

Series-3903_THR

SERIES 3903 - 1/4 CS TE 3PC BALL VLV OH

Series-3903_THR

SERIES 3903 - 1/4 CS TE 3PC BALL VLV NLS

Series-3903_SW

SERIES 3903 - 1/4 CS SW 3PC BALL VLV

Series-3903_SW

SERIES 3903 - 1/4 CS SW 3PC BALL VLV OH
Industry Standards/Certifications N/A ASTM A216 WCB, ASTM A351 CF8M, ASME B16.11, ASME B16.34
Type N/A 3-Piece Ball Valve
Style N/A Full Port
Valve Size N/A 1/4 in
End Type N/A Threaded FNPT N/A Threaded FNPT N/A Threaded FNPT N/A Socket Weld N/A Socket Weld
Operation Type N/A Lockable Lever N/A Lockable Oval Handle N/A Stem Extensions, Non-Locking N/A Lockable Lever N/A Lockable Oval Handle
Body Material N/A Carbon Steel
End Piece Material N/A Carbon Steel
Body Seal Material N/A PTFE
Ball Material N/A 316 Stainless Steel
Seat Material N/A RTFE
Stem Material N/A 316 Stainless Steel
Thrust Bearing Material N/A PTFE
Stem Packing Material N/A PTFE
Gland Packing Material N/A 300 Series Stainless Steel
Handle Material N/A 300 Series Stainless Steel
Handle Sleeve Material N/A PVC
Name Tag Material N/A Coated Paper
Flat Washer Material N/A 300 Series Stainless Steel
Lock Washer Material N/A 300 Series Stainless Steel
Handle Nut Material N/A 300 Series Stainless Steel
Bolt Material N/A 300 Series Stainless Steel
Nut Material N/A 300 Series Stainless Steel
Pressure [Max] N/A 1000 psi
Cv N/A 20
Product Number N/A 4351002240 N/A Contact ASC-ES Sales N/A Contact ASC-ES Sales N/A 4351001960 N/A Contact ASC-ES Sales
UPC Code N/A 09220139178 N/A Contact ASC-ES Sales N/A Contact ASC-ES Sales N/A 09220139189 N/A Contact ASC-ES Sales
HPH Code N/A NA
Weight N/A 0.6 lb