(U-V5-14MW-FL-D)五阀组
简要描述：RETZ进口U-V5-14MW-FL-D五阀组适用于和种引进仪表装置中，与各种压差，流量，液体等变送器配套安装，由高，低压阀，平衡阀及两个效验（排污）阀组合为一体，工作时将两组校验阀与平衡阀关闭，如需检验时，只要将高，低压切断，打开平衡阀及打开两个校验阀，然后再关闭平衡即可对变送器进行在线校验或平衡
品牌：RETZ- 工况条件：隔离平衡阀排污
- 温度/压力：P-T: 413bar@25℃/246bar@648℃
- 更新时间：2022/09/22
(U-V5-14MW-FL-D)进口五阀组性能参数 Performance parameter
五阀组包含两个隔离阀，一个平衡阀和两个排污阀，校验和测试Five valve Manifolds contains two isolation valve and a eqlualize valve, and the two went valve,calibration and testing
五阀组打开表压-平衡表压-检测压力表-泄放表压 Opening gauge pressure of five valve manifold - balance gauge pressure - detection gauge - relief gauge pressure
型号 Model | 入口 Inlet/过程 Process(2X) | 出口 Outlet/仪表 Instrument(2X) | 排放Vent（2x） |
U-V5-14MW-FL-D | M20×1.5/中14Weld Nipple φ14活接头焊接管 | 法兰面 Female | 1/4 Female NPT |
配7/16-20UNF或M10x1.5安装螺栓及PTFE垫片Extra to order∶mcunting pack 7/16-20UNF bolts or M10x1.5 bolts and PTFE gaskets
(U-V5-14MW-FL-D)进口五阀组性能参数 Performance parameter
产品的设计符合ASME VIII，ANSI B16.34/B16.5B31.3 和API6D的相关要求 The product design shall conform to ASME VIII, ANSI B16.34/B16.5B31.3 and API6D
工作压力 Working Pressure∶413bar@25℃/246bar@648℃
额定温度Temperature Rating∶640℃柔性石墨填料 with Graphite packing
材料:304SS,304L,316SS,316L,316H,321
内通径：0.157 in. (4.0 mm)，CV：0.35
构造特点 Structural characteristics
不旋转阀芯，以确保压力关闭的紧密性不旋转阀杆承受超高压和超高温 retz品牌 Do not rotate the valve element to ensure the tightness of pressure closing. Do not rotate the valve stem to withstand ultra-high pressure and ultra-high temperature
No. | 部分描述 Part description | 材料 Material |
1 | 阀体 Valve Body | 316SS |
2 | 下阀杆 The lower stem | 316SS+STELLITE |
3 | 垫圈 The gasket | 316SS |
4 | 填料 Gland packing | 柔性石墨或PTFEGraphite or PTFE |
5 | 压紧垫圈 Pressure washer | 316SS |
6 | 固定螺钉 Retaining screw | 304SS |
7 | 锁紧螺母 Lock nut | 304SS |
8 | 上阀杆 The upper stem | 316SS |
9 | 密封压盖 gland retainer | 316LSS |
10 | T型手柄T bat handle | 304SS |
11 | 螺钉 Screw | 304SS |
上阀杆螺纹的润滑脂与系统介质隔离 The lubricating grease on the upper valve rod thread is isolated from the system medium
阀门在全开位置具有背密封功能 The valve has a back sealing function in the fully open position
阀杆和填料函接头和阀体是相扣设计，防止阀杆脱离 The joint between the valve stem and stuffing box and the valve body is designed to be interlocked to prevent the valve stem from separating
手柄采用两端螺钉锁紧，稳固 The handle is firmly locked with screws at both ends
提供差压用途使用 Provide differential pressure application
适用于要求双向平衡+排放功能的差压变送器 Applicable to differential pressure transmitters requiring bi-directional balance+discharge function
1、直接仪表安装和远程安装 Direct instrument installation and remote installation
2、配对2只截止阀、一只平衡阀和2只泄放阀 Pair 2 stop valves, 1 balance valve and 2 drain valves
3、可通过各种连接形式的端接接头可实现远程安装 Remote installation can be achieved through various connection types of termination connectors
阀门100%氮气静压测试 Valve 100% nitrogen static pressure test
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