Known pressure regulating valves have a valve closing body, which cooperates with a valve seat, and a restoring spring, which acts on a valve closing body in the direction facing away from the valve seat. It is disadvantageous that the restoring spring is disposed in a pressure chamber, which...
[0010] According to the present invention there is pro-vided an air-to-air refuelling reception coupling asclaimed in claim 1.[0011] Providing the pressure ports downstream ofboth of the valve members reduces the tendency for thevalves to interact with each other, since the pressure be-tween...
The PRV product family is one of the most unique and innovative within the Georg Fischer offering. Engineered to utilize the latest in pressure-regulating technology, these valves offer a varity of fully molded body options and provide the flexibility for the same valve to be configured to either...
regulatingpressurevalvespsi调节压力 CASHVALVEPRESSUREREGULATINGANDBACKPRESSUREVALVESOVERVIEWISSUED2007REVISEDNOVEMBER2012IISO9001CERTIFIEDContentsPressureRegulatingValvesA-31,A31S,A-360,A-361,A-365...3B,B-95...4BBC...5E-55...5G-4...
Pressure-regulating valve 专利名称：Pressure-regulating valve 发明人：ROESCH, VOLKER, DR.申请号：EP87107989.3 申请日：19870603 公开号：EP0249797B1 公开日：19940309 专利内容由知识产权出版社提供 摘要：The present invention relates to a pressure-control valves,A particularly electropneumatic 3/ bidirection...
PA valves 调压阀 unloader Relief Pressure regulating valve 意大利P.A.安全阀 safety由西安嘉仕清洁设备有限公司供应,该产品简介:品牌:PA valves ;型号:意大利P.A.安全阀 safety ;加工定制:否 ;用途:高压清洗机冲洗设备等
Pressure regulating valve e.g.for driving directional control valves and hydraulic cylinders in furniture and vehicles engineeringAn electromagnetically controlled hydraulic pressure regulating valve has a control spool (piston) 2 moved to regulate the flow path between a supply port P, an outlet port ...
Sporlan Crankcase Pressure Regulating Valves are designed to prevent overloading of the compressor motor by limiting the crankcase pressure during and after a defrost cycle or after a normal shutdown period. When properly installed in the suction line, these valves automatically throttle the vapor ...
Pressure-reducing valve with adjustable setting - has regulating and relief valves operated by common stem controlled by diaphragm 来自 掌桥科研 喜欢 0 阅读量: 13 申请(专利)号: DE19762616255 申请日期: 1976-04-13 公开/公告号: DE2616255B1 ...
Burner Valve Original Rego 1586 3/4'' Gas Pressure Reducing Regulators Regulating Valves For Industrial relief valve, You can get more details about Burner Valve Original Rego 1586 3/4'' Gas Pressure Reducing Regulators Regulating Valves For Industrial r