Zhejiang Golle Valve Co., Ltd.

China Manufacturer with main products: Pressure Reducing Valve, Steam Trap, Safety Valve, Gate Valve, Butterfly Valve, Forged Valve, DIN Valve, Bellow Sealed Valve

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Electric Actuated Single Seat Control Valve

Supply Ability: 500 Set(s) per Month
Shipping: Ningbo or Shanghai
Payment Terms: L/C, T/T, Western Union
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Zhejiang in China
Packaging Details: PLYWOOD CASE

Quick Details

  • Brand Name: GOOLE
  • Temperature of Media: Medium Temperature
  • Material: Wcb CF8 CF8m
  • Pressure: Medium Pressure
  • Standard or Nonstandard: Standard
  • Model Number: GZDLP
  • Port Size: Dn15-Dn300
  • Structure: Control

Specifications

  • Model NO.: GZDLP
  • Nominal Diameter: Dn20~400mm\Nps3/4~16
  • Applicable Temperature Range: -196 Deg C~+566 Deg C
  • Actuator Type: Electric Actuator
  • Trademark: GOOLE, OEM
  • Specification: CE, SGS
  • HS Code: 8481804090
Material: Wcb, CF8, CF8m
  • Pressure Rating: Pn16~100\Class150~600
  • Valve Body Type: Straight-through Type, Angle Type
  • Connection: Flanged, Butt Welded
  • Transport Package: Plywood Case
  • Origin: Wenzhou, Zhejiang, China
  • Electric Actuated Single Seat Control Valve
  • ZDLP Electric Actuated Single Seat Control Valve with Globe Type 
     
    Brief Introduction
    ZDLP Electric Actuated Single Seat Globe Control Valve adopt top-guided structure. It has following advantages: Precise valve body , S-Pattern Flow Port, Small Pressure Drop, Big Adjusting Range and High Precision of Flow Cv Value. the Dis-guiding area is big. It also has strong aseismic performance. the sealing performance is conformed to Standard GB/T4213-92. 
     
    Such control valve uses small, strong and high precision electric actuator with On-off Function or with 4-20mA DC or 1-5V direct current signal to realize valve's proportional action, which is more suitable for the working condition required reliable and high sealing performance, High Temperature or Low temperature or High Pressure.
     
    Standard technical specification
    Valve Body
    Type:  Straight through Single Seat Cast Steel Globe Valve
    Size: DN20-300
    Pressure: PN16~PN100, Class 150LB ~ Class 600LB
    Connection: RF(Standard), Threaded, Welded
    Flange Facing:  Raised Face
    Face to Face dimension: GB12221-89
    Material: WCB, 304,316
    Bonnet Type: Gland
    Packing:  V tupe PTFE,  Flexible Graphite
    Gasket: Plain Type, PTFE, SS+Graphite
     
    Valve Trim
    Disc: Single Seat Plug Type
    Sleeve: Metal Sealing(Equal Percentage, Linear)
           RPTFE (Equal Percentage, Linear)
     
    Actuator
    Type: Electric Actuator
    Model: 381LSA/XA-08,  381LSA/XA-20,  381LSB/XB-30,  381LSB/XB-50, 381LSC-65, 381LSC-99
    381LSC-160, 381LSC-260
    Valve Action: Direct Action, Reaction (Force)
    Controlling Action: Proportional Linear Controlling or ON-off Controlling.
    Input Signal: 4~20mA DC or 1~5V DC
    Power: AC220V, 50HZ
    Output Signal: 4~20mA DC
    Power Consumption: A Type-50VA, B Type--150VA, C Type-220VA
    Protection Level: IP55
    Wire Connection: Normal S Type--G1/2", Explosion-Proof X Type---G3/4"
    Ambient Temperature: Normal---10 Deg C~ 60 Deg C, with Space Heater---35 Deg C~ 60Deg C, Explosion-Proof X Type--- -10Deg C ~40 Deg C
    Ambient Humidity: Normal S Type--below 95%, Explosion-Proof X type--45%-85%
    Explosion-Proof: ExdIIBT4
     
    Performance
    Raded KV Value: Refer to Table 1
    Flowing Features: Linear, Equal Percentage
    Adjusting Range: 50:1
    Leakage Rate: Metal Sealing should be below 0.01% ANSI B16.104-1976 Class IV
                Soft Sealing should be below 0.00001% ANSIB16.104-1976  Class VI
    Allowable Deviation: 1%
    Electric Actuated Single Seat Control Valve
    Table 1: Kv Value & Action Time:
    DN Seat Dia KV Motor Model Output Thrust Rated Stroke Action Time
    mm mm Linear Equal % N mm s
    20 5 0.2   381LSA-08 800 10 2.4
    20 7 0.5  
    20 8 0.8  
    20 10 1.8 1.6 381LSA-08/20 800/2000 16 3.8/7.6
    20 12 2.8 2.8
    20 15 4.4 4
    20 20 6.9 6.3
    25 25 11 10
    32 32 17 16 381LSB-30/50 3000/5000 25 7.2/14.7
    40 40 27 25
    50 50 44 40
    65 65 69 63 381LSB-50/SC-65 5000/6500 40 2.5/14.3
    80 80 110 100
    100 100 176 160
    125 125 275 250 381LSC-99/160 10000/16000 60 30/60
    150 150 440 400
    200 200 690 630

    Table 2: External Dimension & Weight:
    DN L A B D R H1 H6 H2 H3 H4 H5 Weight (Kg)
    mm PN16/40 PN63/100 460 230 225 177 PN16/40 PN63/100 PN16/40 PN63/100 PN16/40 PN63/100 PN16/40 PN63/100
    20 150 230 460 230 225 177 126 138 142 154 490 373 459 43 49 10 13
    25 160 230 460 230 225 177 126 138 142 154 490 373 459 48 54 12 16
    32 180 260 460 230 225 177 134 142 154 162 490 495 459 57 61 15 19
    40 200 260 460 230 225 177 157 165 177 185 490 495 459 66 70 17 26
    50 230 300 460 230 225 177 167 187 187 207 490 495 429 80 84 18 27
    65 290 340 530 230 225 177 199 204 226 231 540 700 520 92 97 34 43
    80 310 380 530 230 255 177 214 219 241 246 540 700 520 100 105 46 69
    100 350 430 530 230 255 177 229 240 256 267 540 700 520 120 125 54 85
    125 400 500 630 260 310 226 263 280 290 307 625 725 570 134 138 76 120
    150 480 550 630 260 310 226 293 300 320 327 625 725 570 156 163 79 125
    200 600 650 630 260 310 226 358 364 385 391 625 725 570 199 206 100 150

    If you have any related inquiry, kindly send us detailed specifications, we will send you our best offer together with GA Drawings or E-Catalogs. 

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