Tight shutoff autobleed valvePATEL RAMESH CHUNIBHAIAMIN ASHOK GORDHANDASPATEL JITIN CHANDRAKANT
Tight shut-off valve with flow control 专利名称：Tight shut-off valve with flow control 发明人：Gordon M. Smith 申请号：US06/791748 申请日：19851028 公开号：US04617964A 公开日：19861021 专利内容由知识产权出版社提供 摘要：A flow control apparatus for use primarily in plug-type valves provides ...
Shutoff and throttling valve Leaktight shutoff, precise flow control, and very low pressure drop are incorporated in all-metal valve designed for operation under extreme temperatures. Valve constructed with refractory metal is intended for control of high-temperatur... LG Hays 被引量: 0发表: 1974...
6.It can work as on-off or control valve. 7.It can sustain any corrosive medium in addition to the ??molten alkali metals and fluorine elements??. It is ideal products used in chlor-alkali, industrial in organic chemicals, metal and mining, nitrogen and phosphatic fertilizers, p...
Tight shut-off valve with flow control element 来自 百度文库 喜欢 0 阅读量: 125 申请(专利)号: US19860880750 申请日期: 1986-06-30 公开/公告号: US4662394A 公开/公告日期: 1987-05-05 申请(专利权)人: JOHNSTON PUMP/GENERAL VALVE, INC. 发明人: KR Williams 被引量: 17 摘要: A ...
的一切。[translate] aoccupational limit immediately 直接职业性极限[translate] asingle seated tight shut-off valve 选拔供以座位的紧的停机阀[translate]
API 6D SS316 ASME High-Pressure 2/3-way PN1.0 Plug Valve Tight Shut-Off CF3M Quarter-Turn Valve Fluid Flow Control Plug Valves No reviews yet1 sold Jiangsu Huagong Automatic Control Valve Co., Ltd.Custom manufacturer3 yrsCN Previous slideNext slide Previous slideNext slideKey attributes ...
Bubble-tight Shutt Off Ball valve, no bubbles should be observed in a prescribed time span during air pressure testing of a new valve in the closed position.
Materials: All Types AvailableWhy a Gate Valve? The gate valve is a general service valve used primarily for on - off, non-throttling service. The valve is closed by a flat face, vertical disc, or gate that slides down through the valve to block the flow.Make...
How is Tight Shut Off (emergency system valve feature) abbreviated? TSO stands for Tight Shut Off (emergency system valve feature). TSO is defined as Tight Shut Off (emergency system valve feature) rarely.