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KIMRAY(凱姆鐳)150指揮器哪里有銷售大家很想知道哪個區域有KIMRAY1品牌的產品銷售的,我現在就來告訴大家。東莞艾科公司就有KIMRAY品牌的。直接*拿貨回來的。真誠的歡迎各位廣大用戶。
產品簡介:氣體壓縮抽氣調節器。水汽壓恢復系統,真空分布系統和迂回壓縮器。
應用:壓縮機進氣口調壓蒸汽再生系統防止過度真空
壓縮機旁通系統,旁通出氣口和進氣口。
真空配氣系統特點:
間歇排氣式指揮器軟閥座,關閉緊,氣泡級泄露
流量大,全尺寸閥口高調壓比
單一調節螺栓對上游壓力敏感度低(|22:1)
遠程信外接氣源可控壓力范圍:上游:上下游zui小壓差 10〞汞柱
zui大為 125psig下游:8〞-30〞汞柱
工作原理:調壓器利用上游氣源為動力,調節下游負壓在 8〞-30〞Hg
柱范圍內。它由一個操控氣動閥的三通式指揮器組成。指揮器
組件和氣動閥桿組件(剖面部分)是減壓調節器中*可移
動的部件。這三通式指揮器的作用取決于指揮器閥芯的動作。
指揮器閥芯是由 2 個緊緊連接在一起的不銹鋼小球(一大一小)
組成。指揮器閥芯的上閥座是氣動閥薄膜壓力的出口(黃色到
藍色),下閥座是氣動閥薄膜壓力的入口(紅色到黃色)。指
揮器組件作用于指揮器閥芯,指揮器彈簧和在指揮器薄膜上方
的下游負壓(藍色)抵抗指揮器薄膜下方的大氣壓,從而決定
指揮器組件的移動。
假設設定的下游負壓比現在的儀表讀數大,可調螺栓施壓
于指揮器彈簧。使指揮器組件向下移動。指揮器閥芯的上閥座
(黃色到藍色)關閉,下閥座(紅色到黃色)打開。不斷增加
的氣動閥薄膜壓力(黃色)向下推動氣動閥閥桿組件,關閉氣
動閥。
假設下游負壓增加。不斷增加的負壓壓縮指揮器彈簧,指
揮器組件向上移動。首先關閉指揮器閥芯下閥座(紅到黃) ,打
開上閥座(黃到藍) 。氣動閥薄膜壓力(黃色)泄放到下游負壓
(藍色)氣動閥薄膜壓力(黃色)減小,上游壓力(紅色)推
著氣動閥薄膜組件向上移動,打開氣動閥口。
這一快速并且穩定的調整過程,實現了真正的節流式調節
作用,以適應不同的流量和壓力變化。
KIMRAY150指輝器可提供型號KIMRAY(凱姆鐳)150指揮器哪里有銷售
尺寸 類型 產品描述 設計壓力 操作壓力 貨品頁碼 貨號 重量LBS 修理包
1" SCRD 1.2 SGT OPRV REG. 125 2.5 A:120.2 A1605-2.5 36 R2105
1" SCRD 102 SGT OPRV REG. 125 20 A:120.2 A1605-20 36 R2105
1" SCRD 1.5 SGT OPRV REG. 125 5 A:120.2 A1605-5 36 R2105
KIMRAY150指輝器功能:提供輸出信號,用于條件控制;為遙控閥門提供輸出信號,用于背壓、減壓、壓差、真空等控制應用:指揮器可以與一個壓力關氣動閥組合,作為背壓調節器使用。當感應壓力低于設定值或者信號超出了設定壓力時,指揮器可以作為壓力控制器使用,輸出氣動信號。 指揮器可以與一個壓力開氣動閥組合,作為減壓調節器使用。特點:單點調節精確控制 百分比控制間歇排氣式指揮器結構 正作用或者反作用 可遠程安裝 操作壓力1500psig 控制壓力范圍: 125psig到1500psig可調供氣壓力: 20 psigAPPLICATION:Vent lines on oil and gas separators, flow treaters, compressor
stations, gas gathering systems.
PRESSURE RANGE:
50 psig to 500 psig
PILOT SUPPLY PRESSURE:
40 psigOPERATION:
The Pilot Assembly and Motor Valve Stem Assembly (Crosshatched) are the only moving units in the regulator. The PILOT PLUG consists of two stainless balls rigidly connected together. The upper seat for the PILOT PLUG is the Motor Valve Diaphragm Pressure inlet (Violet to Yellow). The lower seat for the PILOT PLUG is the pressure vent (Yellow to Atmosphere).
The PILOT SPRING in the bonnet loads the upper side of the Pilot Assembly and is opposed on the underside by Upstream Pressure (Red) in the BELLOWS ASSEMBLY.
Assume the PILOT SPRING is compressed with the ADJUSTING SCREW for a set pressure greater than the Upstream Pressure (Red) in the BELLOWS ASSEMBLY. The Pilot Assembly is forced downward by the PILOT SPRING. The lower seat for the PILOT PLUG (Yellow to Atmosphere) is closed and the upper seat for the PILOT PLUG (Violet to Yellow) is open. This allows Pilot Supply Pressure (Violet) to load the MOTOR VALVE DIAPHRAGM to close the motor valve. The areof the MOTOR VALVE DIAPHRAGM is sixteen times the area ofthe motor valve seat, assuring a positive shut-off.As the Upstream Pressure (Red) increases to the set pressure, the BELLOWS ASSEMBLY expands upward against the Pilot Assembly, moving the PILOT SPRING to first close the upper seat (Violet to Yellow) and then open the pressure vent (Yellow to Atmosphere). As the Motor Valve Diaphragm Pressure (Yellow) is decreased, the Upstream Pressure (Red) acting under the motor valve seat, opens the valve.With relief of Upstream Pressure (Red) through the motor valve, the Pilot Assembly assumes a position in which both seats of the PILOT PLUG are closed.
The intermittent bleed pilot, three-way valve action of the PILOT PLUG against its seat adjusts the Motor Valve Diaphragm Pressure (Yellow), repositioning the Motor Valve Stem Assembly to accommodate any rate of flow. The rapid but stable repositioning produces a true throttling action.凱姆鐳500系列減壓閥示例圖僅供參考如下
KIMRAY(凱姆鐳)150指揮器哪里有銷售KIMRAY高壓減閥部分型號參數核對表
貨號 | 尺寸 | 連接方式 | 描述 | 操作壓力 | zui大工作壓力 | 維修包 |
A0202 | 2" | SCRD | 250 SGT BP-S | 500 | 500 | R0109 |
A0201 | 2" | FLGD | 250 FGT BP-S | 500 | 500 | R0109 |
A02021 | 2" | SCRD | 250 SGT BP-STL | 500 | 500 | R0109 |
A02011 | 2" | FLGD | 250 FGT BP-STL | 500 | 500 | R0109 |