EnviroValve Controls.
EnviroValve Controls.
Address: 125 Magellan Circle
Webster, TX 77598
Tel: +1 713-845-1500
Fax: +1 713-845-1515
Email: info@ari-armaturen.us
Website: www.ari-armaturen.us
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Straightway Control Valve with screwed seatring
DN 15 - 100
  • Optional direction for safety reset, Open or Close, as required
  • Protection class IP 54
  • 1 travel switch for Open and Close
  • Emergency manual override handwheel
  • Additional devices available, e.g. potentiometer
Product Image- 446 Straightway Control Valve<br>with Electric Actuator FR 2.1/FR 2.2 with Safety Reset
Unit of Measure
1 2 3 

Item #

Item Name

Dia. Nominal

Pressure Class

Body Material

Connection

Actuator

Standard Seat Dia.

446 (DN 50) FR 2.2 PN 40 N/A 446 Straightway Control Valve
with Electric Actuator FR 2.1/FR 2.2 with Safety Reset 		N/A 50 mm N/A PN 40 N/A 1.4408 N/A Flanged N/A FR 2.2 (2.2 kN) N/A 43 mm
446 (DN 65) FR 2.2 PN 40 N/A 446 Straightway Control Valve
with Electric Actuator FR 2.1/FR 2.2 with Safety Reset 		N/A 65 mm N/A PN 40 N/A 1.4408 N/A Flanged N/A FR 2.2 (2.2 kN) N/A 56 mm
446 (DN 80) FR 2.2 PN 40 N/A 446 Straightway Control Valve
with Electric Actuator FR 2.1/FR 2.2 with Safety Reset 		N/A 80 mm N/A PN 40 N/A 1.4408 N/A Flanged N/A FR 2.2 (2.2 kN) N/A 70 mm
446 (DN 100) FR 2.2 PN 40 N/A 446 Straightway Control Valve
with Electric Actuator FR 2.1/FR 2.2 with Safety Reset 		N/A 100 mm N/A PN 40 N/A 1.4408 N/A Flanged N/A FR 2.2 (2.2 kN) N/A 95 mm
Unit of Measure
1 2 3