Product Name:
Model LSF-1P Cast Iron Safety Valves, With Lever, Full Bore
Model LSF-2P Cast Iron Safety Valves, With Sealing, Full Bore
Feature:
1. First jet and blowout almost happen at the same time.
2. Valve disc with fine minor polish has an incredible performance in anti-leakage.
3. Safety Valve with Metal-to-Soft Seal Seat can reach non-leakage performance
