V Type Ball Valve - Arita | Unimech
Home / Products / Ball Valve /

V Type Ball Valve

V Type Ball Valve Overview

V type ball valve decribe its function of slipping between the ball with a cutting edge and metal seat, which is particularly useful for medium containing fibre, solid particles, slurry or thick fluid. Bevelling spring or pillar spring loaded movable seat design has been employed, which is reliable in seal and of long service life as there in no such problems as clenching or disjointing. As per different working conditions of customers, several kinds of advanced techniques have been employed separately for the ball and seat surface of metal to metal sealed ball valve, such as nickel base alloy by spraying welding (for hardness ≥ HRC60), stellite alloy by ultra-sonic spraying coating (for max. hardness ≥ HRC70), and specially hardened material etc., which are suitable for many kinds of critical working conditions.

When the valve is fully open, flow capacity is big, pressure loss is small, and the medium would not deposit in the body cavity. Being impact in structure and extensive in common use , the cutting off V type ball valve features perfect sealing property and may replace gate valve,globe valve and general ball valve. For regulating V type ball valve, its regulatingscope available is wide, and its regulating accuracy is high.


V Type Ball Valve


  • Size


    Body Material

  • 1/2" - 12"

    ANSI 150 to 300

    Carbon Steel, Stainless Steel

  • Trim

    A105+ENP, 13Cr, F304, F316, F304L, F316L

  • Operation

    Manual, Actuator

  • Connection

    Flange, Weld

  • Design Standard

    MSS SP-110, ASME B16.34

  • Testing

    API 598, Fire Test API 607

  • Mounting Option

    ISO 5211

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