Emerson 2468CD User Manual
Hydrastep Pressure Parts
Unit Specifications - Hydrastep
24675030
5-1
5
Unit Specifications - Hydrastep
5.1 ELECTRODES
Type 459600602
Complete with sealing gasket: Metaflex.
Screw in type M18 x 1.5
Insulator: Zirconia ceramic
Rating 120 bar (1740 psi) at 370
C (698 F)
pH range 7-11
Hydrostatically tested to 180 bar (2610 psi) at ambient temp.
Type 459600802
Complete with sealing gasket: Metaflex.
Screw in type M18x 1.5
Insulator: PTFE or Teflon
Rating 50 bar (725 psi) at 260
C (500 F)
pH range 7-13.5
Hydrostatically tested to 155 bar (2247 psi) at ambient temp.
Type 246785A:
Complete with ferrule sealing
25mm AF nut, thread
8
7
” x 20 tpi UNEF form (Swagelok or Parker)
Insulator: High purity alumina ceramic
Rating 300 bar (4350 psi) max. at 560
C (1040 F)
pH range 7-11
Hydrostatically tested at 450 bar (6525 psi) at ambient temp.
Note: For Super Critical Applications Only.
Type 246782A:
Complete with ferrule sealing
22mm AF nut, thread ¾” x 20 tpi UNEF form (Swagelok or Parker)
Insulator: PTFE or Teflon
Rating 50bar (725 psi) at 260
C (500 F)
pH range 7-13.5
Hydrostatically tested at 155 bar (2247psi) at ambient temp.
Type 246784A:
Complete with ferrule sealing
22mm AF nut, thread ¾” x 20 tpi UNEF form (Swagelok or Parker)
Insulator: PTFE or Teflon coated ceramic
Rating 300bar (4350 psi) at 260
C (500 F)
pH range 7-13.5
Hydrostatically tested at 450 bar (6525psi) at ambient temp.
Type 246781Z:
Complete with ferrule sealing
22mm AF nut, thread ¾” x 20 tpi UNEF form (Swagelok or Parker)
Insulator: Zirconia ceramic
Rating 210 bar (3045 psi) at 370
C (698 F)
pH range 7-11
Hydrostatically tested at 315 bar (4568 psi) at ambient temp.