- Ball valve, 17 screw thread, cast iron, cast iron, carbon steel, stainless steel, StaiDN150/DN200
- 2017-09-22 21:47
- Model Number: HL-Ball valve-17 Key Specifications/Special Features: Design features: Full port or reduced bore Resilient or metal to metal seat Fire safe, anti-static device Blow-out proof stem Optional locking device Optional stem extensionCa...