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Xingtai Shanghong Mechanical Equipment Import & Export Co., Ltd.

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    Current：Home » Product Categories »  » DIN3352 GG25 cast iron Gate valve
    

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    DIN3352 GG25 cast iron Gate valve
    

    

    

    


    

    


    
            
    

    

    
            
    

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Price：
600.00USD/ 

    

    
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1  

    

    
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Delivery time：
From the date of payment from the buyer within days of delivery

    

    
update time：
2016-07-23 05:36  Valid to：Long-term effective

    

    
 
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    DZ45T-16  FLANGE END NON-RISING STEM GATE VALVE
    Metal seat, GG25 cast iron body Gate valve
    Flange end, handwheel operated Gate valve
     
    Technical Requirement
    1. Design manufacture confoms to DIN3352. 
    2.Face to face dimension confoms to Series15 of BS EN 558-1
    3. Flange drilled confoms to BS EN 10920
    Scope of application
     
    Nominal Pressure:1.6 MPa
    Shell test pressure:2.4 MPa
    Seat test pressure:1.76 MPa
    Suitable medium:Water,oil,steam
     
    Test time SeatShell
     ≤4s120S120S
     5-10s300S300S
     ≥12s300S900S
     
    Drawing:
     
     
     
     
    Main parts dimension;
     
     
     
     
    DNL DD1D2D0Bn-df
    40240 15011088160184-193
    50250 16512510216020 4-193
    65270 185145122160204-193
    80280 200160138160228-193
    100300 220180158200248-193
    125325 250210188250268-193
    150350 285240212250268-233
    200400 3402952682503012-233
    250450 4053553203203212-283
    300500 4604103783203212-284
    350550 5204704384003616-284
    400600 5805254904003816-314
    Main parts of material
     
     
    NO.Name of partMeterialGerman standard
    1Bodycast  ironDIN1691 GG25
    2body seat ringcast brassDIN17666
    3wedge seat ringcast brassDIN17666
    4wedgecast ironDIN1691 GG25
    5Stem nutcast brass 
    6stemsteelDIN17440 X20Cr13
    7boltsteelDIN17100 RSt37-2
    8nutsteelDIN17100 RSt37-2
    9gasketgraphite 
    10bornnetcast ironDIN1691 GG25
    11T-boltsteelDIN17100 RSt37-2
    12gasketgraphite 
    13stuffing boxcast ironDIN1691 GG25
    14packinggraphite  
    15gland followercast ironDIN1691 GG25
    16 nutsteelDIN17100 RSt37-2
    17handwheelcast ironDIN1691 GG25
    18washersteelDIN17100 RSt37-2
    19nutsteelDIN17100 RSt37-2
     
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