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公司基本資料信息
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PTS811-1.6-DN40,PTS811-1.6-DN50,PTS811-1.6-DN65,PTS811-1.6-DN80,PTS811-1.6-DN100,PTS811-1.6-DN125,PTS811-1.6-DN150,PTS811-1.6-DN200,PTS811-2.5-DN40,PTS811-2.5-DN50,PTS811-2.5-DN65,
PTS811-2.5-DN80,PTS811-2.5-DN100,PTS811-2.5-DN125,PTS811-2.5-DN150,PTS811-2.5-DN200,PTS811-4.0-DN40,PTS811-4.0-DN50,
PTS811-4.0-DN65,PTS811-4.0-DN80,PTS811-4.0-DN100,PTS811-4.0-DN125,PTS811-4.0-DN150,PTS811-4.0-DN200,PTS811-6.4-DN40,
PTS811-6.4-DN50,PTS811-6.4-DN65,PTS811-6.4-DN80,PTS811-6.4-DN100,PTS811-6.4-DN125,PTS811-6.4-DN150,PTS811-6.4-DN200,
PTS811-150-DN40,PTS811-150-DN50,PTS811-150-DN65,PTS811-150-DN80,PTS811-150-DN100,PTS811-150-DN125,PTS811-150-DN150,
PTS811-150-DN200,PTS811-250-DN40,PTS811-250-DN50,PTS811-250-DN65,PTS811-250-DN80,PTS811-250-DN100,PTS811-250-DN125,
PTS811-250-DN150,PTS811-250-DN200,PTS811-300-DN40,PTS811-300-DN50,PTS811-300-DN65,PTS811-300-DN80,PTS811-300-DN100,
PTS811-300-DN125,PTS811-300-DN150,PTS811-300-DN200,PTS811-600-DN40,PTS811-600-DN50,PTS811-600-DN65,PTS811-600-DN80,
PTS811-600-DN100,PTS811-600-DN125,PTS811-600-DN150,PTS811-600-DN200,
PTS811-16-DN40,PTS811-16-DN50,PTS811-16-DN65,PTS811-16-DN80,PTS811-16-DN100,PTS811-16-DN125,PTS811-16-DN150,PTS811-16-DN200,
PTS811-20-DN40,PTS811-20-DN50,PTS811-20-DN65,PTS811-20-DN80,PTS811-20-DN100,PTS811-20-DN125,PTS811-20-DN150,PTS811-20-DN200,
PTS811-30-DN40,PTS811-30-DN50,PTS811-30-DN65,PTS811-30-DN80,PTS811-30-DN100,PTS811-30-DN125,PTS811-30-DN150,PTS811-30-DN200,
PTS811-40-DN40,PTS811-40-DN50,PTS811-40-DN65,PTS811-40-DN80,PTS811-40-DN100,PTS811-40-DN125,PTS811-40-DN150,PTS811-40-DN200,氣動平衡籠式調節(jié)閥
PTS811氣動單座調節(jié)閥概述：
PTS811氣動單座調節(jié)閥是由3610L系列電子式電動執(zhí)行機構和Cv3000系列單座調節(jié)機構組成。電動執(zhí)行機構內有伺服系統，無須另配伺服放大器，有輸入信號和電源即可控制運轉，連接線簡單，運行可靠。單座調節(jié)機構，具有體積小，重量輕，調節(jié)范圍廣、精度高，閥體呈S型光滑通道，壓力損失小，流通能力大。主要應用于閥前后壓差不大、要求低泄漏及有一定粘度和有纖維狀介質的自動調節(jié)控制場合。本產品符合GB/T4213-92標準。泄漏量亦符合ANSI B16.104標準。
技術參數：
公稱通徑 DN | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | ||||||||||||||||
閥座直徑 d | 25 | 32 | 40 | 32 | 40 | 50 | 40 | 50 | 65 | 50 | 65 | 80 | 65 | 80 | 100 | 80 | 100 | 125 | 100 | 125 | 150 | 125 | 150 | 200 |
額定Cv值 | 11 | 17 | 24 | 17 | 24 | 44 | 24 | 44 | 68 | 44 | 68 | 100 | 68 | 100 | 175 | 100 | 175 | 275 | 175 | 275 | 360 | 275 | 360 | 650 |
額定行程 mm | 25 | 40 | 60 | |||||||||||||||||||||
公稱壓力 | PN1.6、2.5、4.0、6.4Mpa；ANSI 150、250、300、600；JIS 16、20、30、40 | |||||||||||||||||||||||
介質溫度 | 常溫型（P）：-20～+230℃；中溫型（EI）：+230～566℃；低溫型（EII）：-100～-45℃；（EIII）：-200～100℃ | |||||||||||||||||||||||
閥體型式 | 直通單座套筒式鑄造球型閥，螺栓壓緊式閥蓋 | |||||||||||||||||||||||
連接型式 | 法蘭連接，有突面（RF）、凹凸面（MFM）、平面（FF） | |||||||||||||||||||||||
法蘭標準 | JB79-59；GB9119-2000；ANSI B16.5-1981；JIS B2201-1984 | |||||||||||||||||||||||
閥體材質 | ZG230-450；ZG1Cr18Ni9Ti；ZG1Cr17Ni12Mo2Ti；ZG316L等 | |||||||||||||||||||||||
閥芯型式 | 高精度單座柱塞式閥芯，上導向，分離式金屬閥座；1-標準型，2-軟密封，3-硬質合金堆焊 | |||||||||||||||||||||||
流量特性 | 等百分比特性（%CC），直線特性（LCC） | |||||||||||||||||||||||
閥芯、閥座材質 | 1Cr18Ni9；1Cr18Ni12Mo2Ti；17-4PH；9Cr18；316L等；堆焊司太萊和耐腐蝕合金 | |||||||||||||||||||||||
執(zhí)行機構 | 316LSB-30 | 361LSB-50 | 316LSB-65 | 361LSC-99 | ||||||||||||||||||||
供 電 | AC220V±10%，50Hz | |||||||||||||||||||||||
控制信號 | 輸入控制信號：DC4～20mA或DC1-5V，輸出開度信號：DC4～20mA。（信號線要使用屏蔽電纜線） | |||||||||||||||||||||||
動作方式 | 電關式“B”：輸入信號增加“閥關向”；電開式“K”：輸入信號增加“閥開向” | |||||||||||||||||||||||
基本誤差 | 基本誤差：±1.0%Fs；回差：<1.0%Fs；死區(qū)：<0.8% | |||||||||||||||||||||||
允許泄漏量 | PTS111型<10-4·Cv 1/h，PTS112型<10-7·Cv 1/h，符合ANSI B16.104-1976 IV級標準3 | |||||||||||||||||||||||
可調范圍 | 50：1 | |||||||||||||||||||||||
環(huán)境溫度 | -20～+55℃ | |||||||||||||||||||||||
選購附件(備品) | 智能控制模塊（電子控制單元），WP-S835-022-12/12HL-A型手動操作器 | |||||||||||||||||||||||
較大允許壓差：
公稱通徑DN | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | ||||||||||||||||
閥座直徑d | 25 | 32 | 40 | 32 | 40 | 50 | 40 | 50 | 65 | 50 | 65 | 80 | 65 | 80 | 100 | 80 | 100 | 125 | 100 | 125 | 150 | 125 | 150 | 200 |
允許壓差Mpa | 5.5 | 3.4 | 2.1 | 3.4 | 3.5 | 2.3 | 3.5 | 2.3 | 1.3 | 2.3 | 1.3 | 1.1 | 1.8 | 1.1 | 0.7 | 1.1 | 0.7 | 0.75 | 1.1 | 0.75 | 0.48 | 0.75 | 0.48 | 0.27 |
執(zhí)行器型號 | 361LSB-30 | 361LSB-50 | 361LSC-65 | 361LSC-99 | ||||||||||||||||||||
安裝尺寸：
公稱通徑 | 執(zhí)行機構 | D | L | H1 | H | H※ | |||||||
PN Mpa | PN Mpa | 常溫型 | 中溫型 | 拆卸護套 | |||||||||
1.6 | 2.5 | 4.0 | 6.4 | 1.6 | 2.5 | 4.0 | 6.4 | ||||||
40 | 361LSB-30 | 296 | 222 | 222 | 235 | 251 | 72.5 | 72.5 | 72.5 | 82.5 | 673 | 823 | 260 |
50 | 254 | 254 | 267 | 286 | 80 | 80 | 80 | 87.5 | 673 | 823 | |||
65 | 276 | 276 | 292 | 311 | 90 | 90 | 90 | 100 | 749 | 929 | |||
80 | 361LSC-65 | 342 | 298 | 298 | 317 | 337 | 97.5 | 97.5 | 97.5 | 105 | 911 | 1091 | |
100 | 352 | 352 | 368 | 394 | 107.5 | 115 | 115 | 125 | 932 | 1112 | 380 | ||
125 | 425 | 425 | 440 | 460 | 122.5 | 135 | 135 | 147.5 | 1005 | 1225 | |||
150 | 451 | 451 | 473 | 508 | 140 | 150 | 150 | 170 | 1018 | 1238 | |||
200 | 543 | 543 | 568 | 610 | 167.5 | 180 | 187.5 | 202.5 | 1058 | 1278 | |||
PTS811-1.6-DN40,PTS811-1.6-DN50,PTS811-1.6-DN65,PTS811-1.6-DN80,PTS811-1.6-DN100,PTS811-1.6-DN125,PTS811-1.6-DN150,PTS811-1.6-DN200,PTS811-2.5-DN40,PTS811-2.5-DN50,PTS811-2.5-DN65, PTS811-2.5-DN80,PTS811-2.5-DN100,PTS811-2.5-DN125,PTS811-2.5-DN150,PTS811-2.5-DN200,PTS811-4.0-DN40,PTS811-4.0-DN50, PTS811-4.0-DN65,PTS811-4.0-DN80,PTS811-4.0-DN100,PTS811-4.0-DN125,PTS811-4.0-DN150,PTS811-4.0-DN200,PTS811-6.4-DN40, PTS811-6.4-DN50,PTS811-6.4-DN65,PTS811-6.4-DN80,PTS811-6.4-DN100,PTS811-6.4-DN125,PTS811-6.4-DN150,PTS811-6.4-DN200, PTS811-150-DN40,PTS811-150-DN50,PTS811-150-DN65,PTS811-150-DN80,PTS811-150-DN100,PTS811-150-DN125,PTS811-150-DN150, PTS811-150-DN200,PTS811-250-DN40,PTS811-250-DN50,PTS811-250-DN65,PTS811-250-DN80,PTS811-250-DN100,PTS811-250-DN125, PTS811-250-DN150,PTS811-250-DN200,PTS811-300-DN40,PTS811-300-DN50,PTS811-300-DN65,PTS811-300-DN80,PTS811-300-DN100, PTS811-300-DN125,PTS811-300-DN150,PTS811-300-DN200,PTS811-600-DN40,PTS811-600-DN50,PTS811-600-DN65,PTS811-600-DN80, PTS811-600-DN100,PTS811-600-DN125,PTS811-600-DN150,PTS811-600-DN200, PTS811-16-DN40,PTS811-16-DN50,PTS811-16-DN65,PTS811-16-DN80,PTS811-16-DN100,PTS811-16-DN125,PTS811-16-DN150,PTS811-16-DN200, PTS811-20-DN40,PTS811-20-DN50,PTS811-20-DN65,PTS811-20-DN80,PTS811-20-DN100,PTS811-20-DN125,PTS811-20-DN150,PTS811-20-DN200, PTS811-30-DN40,PTS811-30-DN50,PTS811-30-DN65,PTS811-30-DN80,PTS811-30-DN100,PTS811-30-DN125,PTS811-30-DN150,PTS811-30-DN200, PTS811-40-DN40,PTS811-40-DN50,PTS811-40-DN65,PTS811-40-DN80,PTS811-40-DN100,PTS811-40-DN125,PTS811-40-DN150,PTS811-40-DN200,氣動平衡籠式調節(jié)閥
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