trunnion mounted ball valve

trunnion ball valve design

Valve Size:NPS 2, NPS 3, NPS 4, NPS 6, NPS 8, NPS 10, NPS 12, NPS 14, NPS 16, NPS 18, NPS 20, NPS 24, NPS 30, NPS 36

XHVAL provides the best ball valves for your applications.

Trunnion Mounted Ball Valve: Overview

Trunnion ball valve specification

Trunnion ball valve standards

Valve Size

2“–60”, DN50–DN1200

Pressure Class

150LB–2500LB , PN16–DN420, JIS10-20K


A105, LF2, F316, F11, F304, F316, F51 , F55;

Design and Manufacturing Standards

API 6D, API 608, ASME B16.34, ISO 17292, BS5351;

Face to Face Standards

ASME B16.10, BS 558, BS12982, ISO 5752;

Flange Dimension Standards

ASME B 16.5, ASME B16.47, ASME B16.25, ASME B16.11, BS 12627;

Pressure Test Standards

API598, API 6D, BS12569;

Fire Safety Test Standards


Quality/Product Certifications

ISO9001, ISO14001, ISO18001;

Fugitive Emissions

ISO 15848-1, API 622;


NACE MR 0175

Valve operator options

Handwhel, Worm Gear, Electric actuator, Pneumatic actuator, Hydraulic Actuator;

Shutoff Class

API 598 (Zero Leakage), API 6D;


Full Bore, Reduced Bore

Process Connection Types


Trunnion mounted ball valve applications

  • Trunnion Mounted Ball Valve features an adjustable gland packing box with multiple stem sealing to help our customers meet the stringent ISO 15848 fugitive emissions test requirements. 
  • This valve designed to provide our customers the highest confidence in maintaining their processes in working condition. 
  • It meets demanding specifications like API 607/6FA fire safety, API 6D, API 598 pressure test requirements, SIL3, as well as many others.

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