3-way Control Valve in mixing and diverting design 8 inch and 10 inch.
  • Reversible pneumatic actuator
  • Actuator with rolling diaphragm
  • Air supply pressure max. 87 psi
  • Stem protection by bellow
  • Maintenance-free O-ring sealing
  • Assembly of additional devices acc. to DIN IEC 60534-6
Unit of Measure

Nominal Pressure

N/A PN 25

Design

N/A Diverting

Dia. Nominal

N/A 8 Inch

Dia. Nominal

N/A 203 mm

Actuator

N/A DP 34 Tandem

Body Material

N/A Cast steel

Form

N/A 3-way

Plug

N/A Parabolic V-port

Connection

N/A Flanged

Standard Seat Dia. (A/B)

N/A 5.91 Inch

Standard Cv-Value

N/A 410

Travel

N/A 1.97 Inch

Diameter A

N/A 15.94 Inch

Height [H]

N/A 60.7 Inch

Weight

N/A 736 lbs

Handwheel Diameter D1

N/A 15.75 Inch

Handwheel Height H1

N/A 24.80 Inch

Handwheel Weight

N/A 90.4 lbs

Flanges according to

N/A DIN EN 1092-1 (Flangeholes/-thickness acc. to DIN 2533 / 2544 / 2545)

Flange Dimension- Ø D

N/A 14.17 Inch

Flange Dimension- Ø K

N/A 12,20 Inch

Flange Dimension- n x Ø d1

N/A 12 x 1.02 Inch

Stem Sealings

N/A Stainless Steel bellows seal with safety stuffing box -76° F up to +842° F

Guiding

N/A Stem and Port guiding

Flow Characteristic

N/A Linear

Rangeability

N/A 30:1

Shut off Class

N/A Metal Seat - Leakage Class IV acc. To ANSI / FCI 70-2

N/A Features:

  • Precision guided stem
  • Burnished stem
  • Tapered seat ring
  • Replaceable seat and plug
  • Screwed seatring
  • Cv-values reducible 3 times
  • Rangeability 30 : 1
  • Double guided plug
  • Two-ply bellows seal
  • Travel indicator

  • N/A

    • Refrigerant
    • Cooling Water
    • Warm water
    • Hot water
    • Heat Transfer oil