Datasheet · Stainless ball valves

PV-BL-3P Ball valve, three-piece, screwed or socket weld

Full bore, PTFE seats, lockable lever. ISO 5211 pad for an actuator.

A three-piece stainless steel ball valve with a flat lever handle, on dark foundry sand.
Sizes
15 to 50 mm · ½ to 2 in
Pressure
PN 63 · 1000 WOG (6.9 MPa) at 38 °C
Minimum order
25 nos per size
Lead time
3 to 4 weeks
Specification of PV-BL-3P Ball valve, three-piece, screwed or socket weld
ItemValueUnitStandard
Body and end capsStainless steel CF8MASTM A351
Ball and stemStainless steel SS 316ASTM A182 F316
SeatsReinforced PTFE (RPTFE)
BoreFull bore
EndsBSP, NPT or socket weld
Shell test10.4MPa
Seat test7.6MPa
Temperature range−20 to 180 (RPTFE seats)°C

Standards met

  • Testing: API 598
  • Actuator pad: ISO 5211
  • Ends: BSP, NPT (ASME B1.20.1) or socket weld (ASME B16.11)

Tested, every piece

  • Shell test 10.4 MPa, seat test 7.6 MPa hydrostatic, to API 598
  • Air seat test 0.6 MPa