(U-V5-14MW-FL-D)五閥組
簡要描述：RETZ進口U-V5-14MW-FL-D五閥組適用于和種引進儀表裝置中，與各種壓差，流量，液體等變送器配套安裝，由高，低壓閥，平衡閥及兩個效驗（排污）閥組合為一體，工作時將兩組校驗閥與平衡閥關(guān)閉，如需檢驗時，只要將高，低壓切斷，打開平衡閥及打開兩個校驗閥，然后再關(guān)閉平衡即可對變送器進行在線校驗或平衡
品牌：RETZ- 工況條件：隔離平衡閥排污
- 溫度/壓力：P-T: 413bar@25℃/246bar@648℃
- 更新時間：2022/09/22
(U-V5-14MW-FL-D)進口五閥組性能參數(shù) Performance parameter
五閥組包含兩個隔離閥，一個平衡閥和兩個排污閥，校驗和測試Five valve Manifolds contains two isolation valve and a eqlualize valve, and the two went valve,calibration and testing
五閥組打開表壓-平衡表壓-檢測壓力表-泄放表壓 Opening gauge pressure of five valve manifold - balance gauge pressure - detection gauge - relief gauge pressure
型號 Model | 入口 Inlet/過程 Process(2X) | 出口 Outlet/儀表 Instrument(2X) | 排放Vent（2x） |
U-V5-14MW-FL-D | M20×1.5/中14Weld Nipple φ14活接頭焊接管 | 法蘭面 Female | 1/4 Female NPT |
配7/16-20UNF或M10x1.5安裝螺栓及PTFE墊片Extra to order∶mcunting pack 7/16-20UNF bolts or M10x1.5 bolts and PTFE gaskets
(U-V5-14MW-FL-D)進口五閥組性能參數(shù) Performance parameter
產(chǎn)品的設(shè)計符合ASME VIII，ANSI B16.34/B16.5B31.3 和API6D的相關(guān)要求 The product design shall conform to ASME VIII, ANSI B16.34/B16.5B31.3 and API6D
工作壓力 Working Pressure∶413bar@25℃/246bar@648℃
額定溫度Temperature Rating∶640℃柔性石墨填料 with Graphite packing
材料:304SS,304L,316SS,316L,316H,321
內(nèi)通徑：0.157 in. (4.0 mm)，CV：0.35
構(gòu)造特點 Structural characteristics
不旋轉(zhuǎn)閥芯，以確保壓力關(guān)閉的緊密性不旋轉(zhuǎn)閥桿承受超高壓和超高溫 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 | 閥體 Valve Body | 316SS |
2 | 下閥桿 The lower stem | 316SS+STELLITE |
3 | 墊圈 The gasket | 316SS |
4 | 填料 Gland packing | 柔性石墨或PTFEGraphite or PTFE |
5 | 壓緊墊圈 Pressure washer | 316SS |
6 | 固定螺釘 Retaining screw | 304SS |
7 | 鎖緊螺母 Lock nut | 304SS |
8 | 上閥桿 The upper stem | 316SS |
9 | 密封壓蓋 gland retainer | 316LSS |
10 | T型手柄T bat handle | 304SS |
11 | 螺釘 Screw | 304SS |
上閥桿螺紋的潤滑脂與系統(tǒng)介質(zhì)隔離 The lubricating grease on the upper valve rod thread is isolated from the system medium
閥門在全開位置具有背密封功能 The valve has a back sealing function in the fully open position
閥桿和填料函接頭和閥體是相扣設(shè)計，防止閥桿脫離 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
手柄采用兩端螺釘鎖緊，穩(wěn)固 The handle is firmly locked with screws at both ends
提供差壓用途使用 Provide differential pressure application
適用于要求雙向平衡+排放功能的差壓變送器 Applicable to differential pressure transmitters requiring bi-directional balance+discharge function
1、直接儀表安裝和遠程安裝 Direct instrument installation and remote installation
2、配對2只截止閥、一只平衡閥和2只泄放閥 Pair 2 stop valves, 1 balance valve and 2 drain valves
3、可通過各種連接形式的端接接頭可實現(xiàn)遠程安裝 Remote installation can be achieved through various connection types of termination connectors
閥門100%氮氣靜壓測試 Valve 100% nitrogen static pressure test
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