Valve Packing
A self-operated control valve, also known as a self operated pressure control valve or self operated temperature control valve, is an auto control valve that relies on the pressure and temperature of the medium flowing through the valve as an energy source to drive the self ...
Come From Utmost flow control technology Co., Ltd
Advantages High safety: Assembled with reliable LFP cells, equipped with smart BMS High Energy density: lts energy density is three times that of lead-acid batteries. With lP67 housing: Ensure the internal humidity and waterproofness of the battery pack. Stainless steel casing: ...
Come From Henan Bosa Enegry
Product Item: Electric Ball Valve. Material: ASTM A216 WCB. Size: 4 Inch, DN100. Pressure: Class 150 LB, PN20. Design Standard: API 6D. For ...
Come From China Ball Valve Manufacturer Co., Ltd.