N Type Cast Iron Spring Safety Valve 35bar Wrench

PNEUMATIC
September 29, 2025
Keyword: HVAC Valve
Video Description:
Discover the N Type Cast Iron Spring Safety Valve 35bar Wrench, a robust overpressure protection device for gas, liquid, and steam systems. Designed to operate at temperatures up to 250°C, this valve ensures safety and compliance with GB/T12243-2021 standards.