<u id="amsy6"><center id="amsy6"></center></u>
<s id="amsy6"></s>
  • <u id="amsy6"></u>
  • 產品詳情
    所在位置: 首頁> 產品目錄> 電動蝶閥>
    • 產品名稱:電動O型切斷(調節)球閥

    • 產品型號:DJJR
    • 產品廠商:阿斯塔Arsota
    • 產品文檔:
    你添加了1件商品 查看購物車
    簡單介紹:
    DJJR HRVO電動O形切斷(調節)球閥適用于兩位切斷、調節的場合。閥與執行機構的連接采用直連方式,電動執行機構內置伺服系統,無須另配伺服放大器,輸入4-20mA信號及220VAC電源即可控制運轉。具有連線簡單,結構緊湊、尺寸小、重量輕、阻力小、動作穩定可靠等優點。
    詳情介紹:

    產品概述Product Overview:

    DJJR HRVO電動O形切斷球閥適用于兩位切斷、調節的場合。閥與執行機構的連接采用直連方式,電動執行機構內置伺服系統,無須另配伺服放大器,輸入4-20mA信號及220VAC電源即可控制運轉。具有連線簡單,結構緊湊、尺寸小、重量輕、阻力小、動作穩定可靠等優點。執行機構可根據用戶要求另配置UNIC、PSQ、HQ、DHL等型號電子式電動執行機構或GTX、AL等氣活塞式執行機構。

    HRVO electric O-off valve for two off, adjust the occasion. Valve and actuator connections using direct connection, built-electric actuator servo system without reprovisioning servo amplifier, the input 4-20mA signal and 220VAC power to control operation. A connection is simple, compact structure, small size, light weight, resistance, stable and reliable. Actuator can be configured according to user requirements other UNIC, PSQ, HQ, DHL and other types of electronic electric actuator or GTX, AL and other gas-piston actuators.

    執行標準:
    1、設計與制造:GB12237-89、API608、API 6D、JPI 7S-48、BS5351、DIN3357。
    2、法蘭尺寸:JB/T74~90(JB74~90)、GB9112~9131、HGJ44~76、SH3406、ANSI B16.5、JIS B2212~2214、NF E29-211、DIN2543。
    3、結構長度:GB12221-89、ANSI B16.10、JIS B2002、NF E29-305、DIN3202。
    4、檢驗主試驗:JB/T 9092、API 598。

    Standard:
    1, the design and manufacture: GB12237-89, API608, API 6D, JPI 7S-48, BS5351, DIN3357.
    2, flange size: JB/T74 ~ 90 (JB74 ~ 90), GB9112 ~ 9131, HGJ44 ~ 76, SH3406, ANSI B16.5, JIS B2212 ~ 2214, NF E29-211, DIN2543.
    3, the structure length: GB12221-89, ANSI B16.10, JIS B2002, NF E29-305, DIN3202.
    4 Verify that the primary test: JB / T 9092, API 598.
     

    20091113105212688

    主要外形及連接尺寸Main Outline and Connecting Size:

    公稱壓力DN
    L
    D
    H
    L1
    D1
    b
    Z-d1
    H1
    壓力
    1.6/2.5/4.0
    1.6/2.5/4.0
       
    1.6/2.5/4.0
    1.6/2.5/4.0
    1.6/2.5/4.0
     
    15
    130/130/140
    95
    275
    157
    65
    14/16/16
    4-14
    48
    20
    140/140/150
    105
    280
    157
    75
    14/16/16
    4-14
    53
    25
    150/150/165
    115
    287
    157
    85
    14/16/16
    4-14
    58
    32
    165/165/180
    135
    354
    208
    100
    16/16/18
    4-18
    68
    40
    180/180/200
    145
    312
    208
    110
    16/16/18
    4-18
    73
    50
    200/200/220
    160
    325
    208
    125
    16/20/20
    4-18
    80
    65
    220/220/250
    180
    335
    256
    145
    18/22/22
    4-18/8-18/8-18
    90
    80
    250/250/280
    195
    365
    256
    160
    20/22/22
    8-18
    98
    100
    280/280/320
    215/230/230
    400
    256
    180/190/190
    20/24/24
    8-18/8-23/8-23
    120
    125
    320/320/360
    245/270/270
    420
    256
    210/220/220
    24/28/30
    8-23/8-25/8-25
    140
    150
    360/360/400
    280/300/300
    440
    256
    240/250/250
    24/28/30
    8-23/8-25/8-25
    167
    200
    400/400/550
    335/360/375
    470
    256
    295/310/320
    26/34/38
    12-23/12-25/12-30

     


    HRVO電動O形切斷球閥可直接接收計算機或工業儀表等輸出的4~20mADC或1~5VDC控制信號,220VAC電源,根據閥位反饋信號與設定值比較偏差對執行機構驅動電機進行智能步距調整(PID調節),以實現與執行機構配套的閥門或其他裝置開度的**定位,同時輸出4~20mADC的位置反饋信號。其核心控制部件電子式伺服控制器應用現代數字技術,對DCS/PLC規范設計而成,集信號采集、處理、反饋、控制于一體。采用開創的電子制動電路并附加機械阻尼裝置消除慣性,可瞬時停機,定位時無振蕩,定位精度可達0.3%以上??煽毓栎敵?,動作時間快,輸出穩定,可靠性高。體積小,輕便宜人,性能可靠,配套簡單,流通能力大,特別適合于介質是粘稠,含顆粒,纖維性質的場合。目前該閥廣泛應用于食品,環保,輕工,石油,造紙,化工,教學和科研設備,電力等行業的工業控制系數。

    HRVO electric cut off valve O-receiving computer or directly to the output of industrial instruments such as 4 ~ 20mADC or 1 ~ 5VDC control signal, 220VAC power supply, according to the valve position feedback signal and setpoint deviation of the actuator drive more intelligent step motors adjustment (PID regulation) to achieve with the valve actuator or other device supporting the opening of the precise positioning, while the output 4 ~ 20mADC position feedback signal. The core components of electronic servo controller control the application of modern digital technology, the DCS / PLC specification designed, set of signal acquisition, processing, feedback control in one. The use of original electronic braking circuit and additional mechanical damping device eliminates inertia, can be instantaneous stop, positioning without vibration, positioning accuracy of up to 0.3% or more. SCR output, fast time, output stability, high reliability. Small size, light and pleasant, reliable performance, supporting a simple, flow capacity, especially suitable for medium is viscous, containing particles, fiber nature of the occasion. The valve is now widely used in food, environmental protection, light industry, petroleum, paper, chemicals, teaching and research equipment, industrial control power factor and other industries.

    試驗壓力
    (Mpa)
    公稱壓力(Mpa)
    壓力級(class)
    JIS(Mpa)
    1.6
    2.5
    4.0
    6.4
    10.0
    150
    300
    600
    10K
    20K
    強度試驗

     

    Strength test
    2.4
    3.8
    6.0
    9.6
    15.0
    3.1
    7.8
    15.3
    2.4
    3.8
    密封試驗

     

    Seal test
    1.8
    2.8
    4.4
    7.0
    11.0
    2.2
    5.6
    11.2
    1.5
    2.8
    氣密試驗

     

    Tightness test
    0.5~0.7

    主要零件材質Material of main parts:

    零件名稱

     

    Part Name

     

    材 料

     

    Materials
    閥體

     

    Body
    WCB
    ZG1Cr18Ni9Ti
    CF8
    (304)

    CF3
    (304L)

    ZG1Cr18Ni12Mo2Ti
    CF8M(316)
    CF3M
    (316L)
    球體、閥桿

     

    Ball, stem

     

    2Cr13
    1Cr18Ni9Ti
    0Cr19Ni9
    (304)
    00Cr19Ni11
    (304L)
    1Cr18Ni12Mo2Ti
    0Cr17Ni12Mo2
    (316)
    00Cr17Ni12Mo2
    (316L)
    密封圈

     

    Ring

     

    聚四氟乙烯(PTFE)、增強聚四氟乙烯(PPL)、對位聚苯 柔性石墨

     

    Polytetrafluoroethylene (PTFE), PTFE (PPL), bits of polystyrene on the graphite
    適用介質

     

    Medium

     

    水、氣體、蒸汽、油品等

     

    Water, gas, steam, oil, etc.
     

     

    硝酸等腐蝕性介質

     

    Nitric acid and other corrosive media

     

    強氧化性介質

     

    Strong oxidizing media

     

    醋酸等腐蝕介質

     

    Acetic acid and other corrosive me

     


    執行機構技術參數和性能Technical parameters and performance:

    SMR系列執行機構技術參數

     

    CH series actuator technology parameters
    閥體參數

     

    Body parameters
    電源Power supply

     

     
    AC200/220V,50/60Hz
    公稱通徑

     

    DN
    DN10~300mm
    輸出力矩

     

    Output torque
    50N·M~2000N·M
    公稱壓力

     

    Nominal
    PN1.6 2.5 4.0 6.4 31.5MPa(定制)
    動作范圍

     

    Range of motion
    0~90° 0~360°
    泄漏量

     

    Leakage
    軟密封:零泄漏

     

    Soft sealing: zero leakage
    硬密封:≤額定流量的10-5

     

    Seal: ≤ rated flow of 10-5
    動作時間

     

    Action time
    15秒/30秒/60秒
    執行機構

     

    Executive body
    可另配PSQ、HQ、UNIC、361RS
    保護裝置

     

    Protector
    過熱保護
    流量特性

     

    Flow characteristics
    快開特性

     

    Quick opening feature
    環境溫度

     

    Ambient temperature
    -30°~60°
    可調范圍

     

    Adjustable range
    DN10-80
    DN100-300
    250:1
    350:1
    手動操作

     

    Manual operation
    同附帶手柄操作

     

    With operating handle with
    基本誤差

     

    Basic error
    ±1%
    限位

     

    Limit
    電氣、機械二重限位

     

    Electrical, mechanical double limit
     
    死區

     

    Dead
    ≤1%
    防護等級

     

    Degree of protection
    相當于IP-65

     

    Equivalent to IP-65
    回差

     

    Backlash
    ≤1%
    位置測量

     

    Position measurement
    可選裝開關或電位計

     

    Optional switch or potentiometer
    適用溫度

     

    Temperature
     
     
    密封面

     

    Sealing surface
    驅動電機

     

    Drive motor
    8W/E
    PTFE≤150℃ RTFE≤180℃ PPL≤300℃ 硬密封 Seal≤450℃
     
    進線接口

     

    Line Interface
    PE1/2〞進線線鎖

     

    PE1 / 2 “into the line of line lock


     


    姓名:
    電話:
    您的需求:
     

    滬公網安備 31010602002560號

    看到老公日了他的前妻