The subject-matter of the invention is a quick-closing safety gate valve for shutting off and relieving defective circuits, e.g. those in the secondary circuit of nuclear reactors, in particular sodium-cooled fast breeders. The gate valve housing (1) with an inlet branch (2) and an outlet...
valve closing time 气门关闭时间 相似单词 valve closing 气门关闭 closing a. 结束的,闭合的 emergency n.[C] 1.紧急情况;不测事件;非常时刻 2.紧急需要 3.急症(病人) 4.【美】急诊室 5.【澳】替补队员(尤指赛马中的预备马) a. 紧急情况下使用(或出现)的,紧急的;应紧 Quick 奎克(姓氏) qui...
The subject-matter of the invention is a quick-closing safety gate valve for shutting off and relieving defective circuits, e.g. those in the secondary circuit of nuclear reactors, in particular sodium-cooled fast breeders. The gate valve housing (1) with an inlet branch (2) and an outlet...
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The blowdown valve is evolved from the gate valve, which uses the gear rotation 90 degrees to drive the valve stem to achieve the purpose of opening and closing. Fast blowdown valve is not only simple, good sealing, but also small size, light weight, less material consumption...
Wafer type butterfly valve XD371X-10, XD371X-16 Metal hard seal butterfly valve D43H, D343H-type-PN10~PN40 Accumulator type liquid control slow closing check butterfly valve HD7X41X-type-PN6~PN16- Wafer type (lining rubber) desulfurization butterfly valve ...
联系我们/ CONTACT US TEL:0578-2902-777 FAX:0578-2977-336 EMAIL:xiqifm @163.com WEB:www.xiqi-valve.com 弹簧式(紧急切断)快关蝶阀 产品信息: 分类:Spring type (emergency cut off) quick closing butterfly valve 名称:弹簧式(紧急切断)快关蝶阀点击咨询 ...
Shut-off valve WCB SS304 SS304L SS316 SS316L Stainless steel Flange globe valve pn16-pn64 dn15-dn600 $162.00 - $620.00 Min. order: 1 piece Control Valve Water System slow closing check valve Tap water flange micro resistance slow closing check valve $162.00 - $620.00 Min. order: 1 pie...
Sometimes called the closing element, this part allows throttling or start/stop flow, depending on its position in relation to the seating/sealing surface. An intermediate position, between fully opened and fully closed, means that the part is in the throttling mode. The part is not permanently...
1) quick-closing gate 事故快速闸门 2) emergency gate 事故闸门 1. Experimental study on shutting ofemergency gatefor spillway tunnel at Xiluodu Hydropower Station under hydrodynamic condition; 溪洛渡水电站泄洪洞事故闸门动水下门试验研究 2.