Bolted Bonnet Gate Valve - Arita | Unimech
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Bolted Bonnet Gate Valve

Bolted Bonnet Gate Valve Overview

Bolted Bonnet Gate Valve, valve mechanism works as of a gate where when turn off, its wedge slides down to fully shut off the flow of fluid when closed. It provides unobstructed flow when in full open position, hence popular for on and off application. Gate Valve is however, not suitable for throttling service as it would shorten its service life span.


Available up to pressure class rating ANSI 2500 and extensive range of body and trim material, Arita Gate Valve series is capable of satisfying every industry clients in all kinds of applications.

Products

Gate Valve Thread End WOG

ARITA®

  • Size

    Rating

    Body Material

  • 1/2" - 3"

    200 to 1000 PSI

    Brass, Bronze, Stainless Steel

  • Trim

    SS304, SS316

  • Operation

    Manual

  • Connection

    Threaded, Weld

  • Design Standard

    ASME B16.34

  • Testing

    API 598

Non-Rising Stem Gate Valve Flange End

ARITA®

  • Size

    Rating

    Body Material

  • 2" - 48"

    ANSI 150 to 1500

    Carbon Steel, Stainless Steel, Alloy Steel

  • Trim

    As per API 600

  • Operation

    Manual, Actuator

  • Connection

    Flange, Weld

  • Design Standard

    API 600, ASME B16.34, BS 1414

  • Testing

    API 598, BS 6755

OS&Y Gate Valve (Rising Stem) Flange End

ARITA®

  • Size

    Rating

    Body Material

  • 2" - 48"

    ANSI 150 to 1500

    Carbon Steel, Stainless Steel, Alloy Steel

  • Trim

    As per API 600

  • Operation

    Manual, Actuator

  • Connection

    Flange, Weld

  • Design Standard

    API 600, ASME B16.34, BS 1414

  • Testing

    API 598, BS 6755

API 602 Forged Steel Gate Valve

ARITA®

  • Size

    Rating

    Body Material

  • 3/8" - 4"

    ASME Class 150 to 2500

    Carbon Steel, Stainless Steel, Alloy Steel

  • Trim

    As per API 600

  • Operation

    Manual

  • Connection

    Flange, Threaded, Weld

  • Design Standard

    API 602, ASME B16.34, BS 5352

  • Testing

    API 598

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

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