OEM/ODM Supplier Fully Welded Ball Valve For Gas And Oil

Short Description:

All-weldsd ball valve using a long-tsrm reliabls opsration, no maintenance, easy to install, especially DN300 bslow the valvs installation becomes more convenient, not only reduces the cost of construction, but also saves time.

Fully welded ball valve is widely used in city gas, urban heating, petrochemical, shipbuilding, steel, regulator station on all kinds of pipeline equipment, power plants and so on.


  • 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 thinks what prospects think, the urgency of urgency to act from the interests of a client position of theory, allowing for greater high-quality, reduced processing costs, rates are much more reasonable, won the new and previous consumers the support and affirmation for OEM/ODM Supplier Fully Welded Ball Valve For Gas And Oil, We are now looking forward to even greater cooperation with overseas customers based on mutual benefits. If you are interested in any of our products, please feel free to contact us for more details.
    We thinks what prospects think, the urgency of urgency to act from the interests of a client position of theory, allowing for greater high-quality, reduced processing costs, rates are much more reasonable, won the new and previous consumers the support and affirmation for Ball Valve, Full Welding Ball Valve, Fully Welded Ball Valve, We are eager to cooperate with foreign companies which care much on the real quality, stable supply, strong capability and good service. We can give the most competitive price with high quality,because we have been much MORE Specialist. You are welcomed to visit our company at any time.
    标准焊接球阀

    Body pressure detection

    ANSI B 16.34 Section 7.1

    Valve size NPS

    Test pressure 

    Test time sce

    DN50≥

    1:5 times the 100°C F

    15second

    DN65-200

    Rating of AN ST Class

    60second

    DN250≤

    Max. operating pressure

    180second

    Detect pressure than the maximum working pressure valve 1.5 times higher (100F)

    1.Seal hydrostatic test:The pressure should be more 1.1 times than working pressare by seal hydrastatic test.

    ANSI B 16.34 Section 7.2

    Valve size NPS

    Test pressure 

    Test time sce

    DN50≥

    1:5 times the 100°C F

    15second

    DN65-200

    Rating of AN ST Class

    30second

    DN250≤

    Max. operating pressure

    60second

    Detect pressure than the maximum working pressure valve 1.5 times higher (100F)

    2.Seal air test: Seal air leakage test is based on 80psig (6kgf/cm^ nin-actiue gas or full filled with air, after dose the valve, then check it is leakage or not by one side of the valve.

     Main dimensions

    DN(mm) A B L D D1 D2
    15 129 64 210 15 21.3 42
    20 129 64 230 15 26.7 42
    25 159 76 230 20 33.4 48
    32 159 85 260 25 42.2 60
    40 230 95 300 32 48.3 76
    50 230 100 300 40 60.3 89
    65 300 159 300 50 76.1 114
    80 300 170 300 65 88.9 140
    100 450 192 325 80 114.3 165
    125 450 208 325 100 141.3 216
    150 450 241 350 125 168.3 219

     

     







  • Previous:
  • Next:

  • OEM process   OEM

  • Send your message to us:

    Write your message here and send it to us

    Send your message to us:

    Write your message here and send it to us
    WhatsApp Online Chat !