Uncategorized – Shenzhen Pinshop 深圳品店科技有限公司

16 Oct

When the operating temperature of the regulating valve is far below the freezing point, specific preventive measures should be taken, a...

16 Oct

Safety valves are used in pressure equipment, containers or pipelines as overpressure protection devices. When the pressure rise in the...

16 Oct

(1) Safety valve. An automatic valve. It does not use any external force, but uses the soil force of the medium itself to discharge a r...