UL/FM Check Valve - Arita | Unimech
Home / Products / FIRE PROTECTION VALVE /

UL/FM Check Valve

UL/FM Check Valve Overview

ARITA Fire Solution is UL listed and FM approved, provide the quality assured Check Valve for fire protection service. Fire Solution Check Valve includes Swing type and Double Door (Split Clapper) type Check Valve. In the open position, the disc of a wafer- or lug-style check valve may extend beyond the end of the valve body. During installation, it should be determined that the check-valve disc does not interfere with the operation of system components installed immediately adjacent to the check valve.


Check Valves design comply to: FM Approved Class 1210, UL 312 "Check Valves for Fire-Protection Service."


Check our UL FM certification from our Quality page under About tab.


Products

Swing Check Valve

ARITA® AFF SW Series

  • Size

    Rating

    Body Material

  • 2" - 12"

    200 PSI to 300 PSI

    Ductile Iron

  • Trim

    Ductile Iron

  • Connection

    Flange, Groove

  • Design Standard

    AWWA C508, Clear Waterway

Double Door Check Valve

ARITA® AFF DP Series

  • Size

    Rating

    Body Material

  • 2" - 12

    Ductile Iron

  • Trim

    Ductile Iron, Aluminum Bronze, Stainless Steel

  • Connection

    Wafer

  • Design Standard

    API 594

Contact Us
  • Unimech Shanghai Co. Ltd.
  • Unit 301, Block 3, No.1 Kangshi Road, Pudong, Shanghai, China
  • Tel: +86 21 61181608
  • Email: info@unimechflow.com

© 2019 Unimech, Inc. All rights reserved. DESIGN BY ZEXI