Welded Ball Valve DN15-DN150

Welded ball valve becomes more and more popular in heating filed
1:Dual seat and two-way sealing!
2:Bubble grade sealing, Non-leakage!
3:Slotless valve stem: no leakage, high strength, no deformation
4:Lip type sealing: avoid the deformation and damage due to dynamic pressure impact
5:With anti-lock function

The RICKS Ball Valve delivers unparalleled performance for critical sectors like oil/gas, heating, and water supply. Engineered for zero leakage and extreme durability, this valve meets DIN/EN/GOST standards while offering 30-year reliability.

Our Welded Ball Valve Dn15-Dn150 features triple-secure design:

Integrally Welded Body: Eliminates external leakage risks.

Dual PTFE Seats + Spring Mechanism: Achieves ISO 5208 bubble-tight sealing under pressure/temperature shifts (-20°C to 200°C).

Triple-Seal Valve Stem: PTFE gaskets + graphite packing prevent stem leaks.

Robust Construction Highlights

Materials: 20#/P235GH carbon steel body, AISI 304 ball, 20Cr13 stem.

Lip-Type Sealing: Resists deformation from dynamic pressure impacts.

Anti-Lock Stem: Eliminates jamming during operation.