31/05/2026
π οΈ Struggling with internal leakage in metal-seated gate valves?
We've put together a step-by-step troubleshooting guide:
1οΈβ£ Check actuator / manual closing position
2οΈβ£ Inject sealant for minor leaks
3οΈβ£ Tighten body bolts carefully
4οΈβ£ Lapping repair for scratched sealing surfaces
5οΈβ£ Permanent fix: weld overlay or valve replacement
π― Covers water, oil, gas, and industrial pipelines.
π Save this for your next maintenance shutdown.
Need a fast quote or repair advice?
π© Contact Eileen on WhatsApp: +86 13849184495
π Visit: wsdvalves.com
π Comment "LEAK" and we'll send you the full guide PDF.