4) QEAV Quick Exhaust Air Valve 快速排气阀 例句>> 5) QOV (quick open valve) 快开阀,排污阀6) quick-action angle stop valve 快速热阀补充资料:溢流阀、顺序阀、减压阀的比较 溢流阀 减压阀 顺序阀 控制油路的特点 通过调整弹簧的压力控制进油路的压力,保证进口压力恒定,p2=0 通过调整弹簧的压力...
float valve body 10 to move relatively vertically by an annular plate 13 attached to both valve bodies 10, 12 and vertically movable to the float valve body 10 so that the float valve body 10 is constructed to open and close a small diameter air hole 14 formed in the loose valve body ...
Round-the-clock Resistance Fire Breathing Valve Breathing valve is a kind of air breather which install on the petrochemical fixed storage tank, in order to avoid tank over the pressure or vacuum making the storage tank destruct, prevent the outside flame enter, reduce the tank fluid volati...
The Imtec Quick Dump Rinse (QDR) valve is an air open/close valve. Quality tested to 1.3+ million cycles. While it looks similar to other quick dump valves, it has some important differences. The first is that it utilizes Glyd rings instead of O-rings. Glyd rings do not need to be ...
Distilled water of about 1 mL is filled into the syringe at first, while the syringe is open to the ambient. Then, opening the solenoid valve, the air inside the test vessel will be evacuated quickly, resulting in a quick ... WF Du,K Li,S Wang,... - 《Journals》 被引量: 10发表...
Air Release Valves can open against internal pressure, because the internal lever mechanism multiplies the float force to be greater than the internal pressure. This greater force opens the orifice whenever air pockets collect in the valve. Air Release Valves are essential f...
Product Name Angle Valve Material BRASS Color BRASS COLOR Standard Standard Grade HPb57-3 Brade Rock Thread coarse, fine Used water oil air Detailed Photos Our Advantages Company Profile The lean production line not only saves labor costs, but also increa...
the open position.The exhaust valve can also be used together with the partition valve to facilitate the maintenance of the exhaust valve. The technical requirements Main technical parameters A. The nominal pressure of the exhaust valve is PN10. ...
Commercial Price Quick Open Angle Globe Plug Valve Brass High Quality Polished Chrome Plated Angle Valve US$1.00-5.00 500 Pieces (MOQ) Product Details Customization: Available Temperature: Ordinary Temperature Media: Water Contact Supplier ...
Valve Plug Ceramics Connection Form Thread Open Manner General Size 0.75 Usage Sanitary Ware Situation Industrial Service Life >3 Years Pressure ["1.5-10bar","1.5 to 10 Bar"] Joint Size 1/4" 3/8" 1/2" Model Kkp-8 Kkp-10 Kkp-15 Transport Package PP Specification ...