3-way Control Valve in mixing and diverting design 8 inch and 10 inch.
  • Electric multiturn actuator, capable of high closing pressures
  • Enclosure IP 67
  • 2 torque switches
  • 2 travel switches
  • Handwheel
  • Overheating protection for motor as standard
  • Additional devices available, e.g. potentiometer
  • Explosion proof execution available
Unit of Measure

Design

N/A Diverting

Dia. Nominal

N/A 8 Inch

Dia. Nominal

N/A 203 mm

Nominal Pressure

N/A PN 25

Actuator

N/A AUMA SAR 10.1

Body Material

N/A Cast steel

Plug

N/A Parabolic V-port

Connection

N/A Flanged

Form

N/A 3-way

Standard Seat Dia. (A/B)

N/A 5.91 Inch

Standard Cv-Value

N/A 410

Standard Travel

N/A 1.97 Inch

Actuator Description

N/A Output drive Form A TR 26 x 5

Torque

N/A 66 ft.-lbf

Operating Time

N/A 55 sec.

Output Drive

N/A 11 rpm

Height [H]

N/A 51.3 Inch

Weight

N/A 573 lbs

Actuator Motor

N/A 400 V 50 Hz

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

Flow Characteristic

N/A Linear

Rangeability

N/A 30:1

Guiding

N/A Stem and Port guiding

Shut off Class

N/A Metal Seat: Leakage Class IV according to ANSI/FCI 70-4

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