Personlized Products Outside Screw And Yoke Osy Rising Stem Flange Fire Gate Valve

Short Description:

Self operated flow pressure control valve, is a kind of self controlled by pressure medium itself and maintain constant flow through the valve control system, convenient and has a flow indicator, control, flow control is suitable for heating and air for heating and other non corrosive medium. Before running a non-time adjustment, you can make the system automatically constant flow of the required settings.


  • Warranty Time: 1 year
  • Customized support: OEM, ODM
  • Certificate: API, ISO, CE, RoHS
  • MOQ: 1 Set
  • Place of Origin: China
  • Brand Name: LIKV
  • Product Detail

    OEM/ODM Service

    Product Tags

    We insist around the principle of enhancement of ‘High good quality, Performance, Sincerity and Down-to-earth working approach’ to provide you with superb assistance of processing for Personlized Products Outside Screw And Yoke Osy Rising Stem Flange Fire Gate Valve, We’re self-assured to create wonderful achievements while in the potential. We’ve been hunting forward to becoming one of your most trustworthy suppliers.
    We insist around the principle of enhancement of ‘High good quality, Performance, Sincerity and Down-to-earth working approach’ to provide you with superb assistance of processing for Os&Y Gate Valve, As operation principle is “be market-oriented , good faith as principle, win-win as objective”, holding on “customer first, quality assurance, service first” as our purpose, dedicated to offer the original quality, create excellence service , we won the praise and trust in the industry of auto parts. In the future, We will present quality product and excellent service in return to our customers , welcome any suggestions and feedback from all over the world.
    自力式流量控制阀

    Technical data 

    PN(MPa)Nominal pressure 1.6
    (MPa)Strength test  2.4
    (MPa)Seal test 1.76
    ℃ Working temperature 0~100℃
    Suitable mediums water
    Differential pressure control range 10~30KPa

    Material of main parts

    Part name Material
    Body,bonnet Cast iron, cast steel
    Stem Stainless steel
    Diaphragm NBR
    Valve disc Cast steel

    Main dimensions and weight

    DN

    (mm)

    L H (m³/h)

    Flow

    (kg)

    Weight

    Constant pressure

    differential type

    Adjustable differential

    pressure type

    15 110 95 145 0.2-1 0.6
    20 110 110 150 0.3-1.5 0.6
    25 115 130 165 0.5-2 0.7
    32 130 140 190 1-4 4
    40 200 190 340 1.5-6 11
    50 215 205 355 2-8 12
    65 230 240 390 3-12 15
    80 275 300 500 5-20 27
    100 290 350 550 10-30 30
    125 310 380 580 15-45 40
    150 350 410 410 30-75 63
    200 430 480 480 40-180 104
    250 520 - - 100-300 189
    300 630 - - 150-1500 218
    350 670 - - 200-700 265

     

     


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