Sign In | Join Free | My himfr.com
Home > Floating Ball Valve >

Durable Metal Seated Floating Ball Valve For Open / Close Electrical Operated

Shanghai kangquan Valve Co. Ltd.
Contact Now
    Buy cheap Durable Metal Seated Floating Ball Valve For Open / Close Electrical Operated from wholesalers
     
    Buy cheap Durable Metal Seated Floating Ball Valve For Open / Close Electrical Operated from wholesalers
    • Buy cheap Durable Metal Seated Floating Ball Valve For Open / Close Electrical Operated from wholesalers

    Durable Metal Seated Floating Ball Valve For Open / Close Electrical Operated

    Ask Lasest Price
    Brand Name : OEM
    Model Number : Q941 / Q947 / Q941F / Q947F
    Certification : WRAS/ ISO 9001
    Price : negotiation
    Payment Terms : T/T advance or L/C at sight
    Supply Ability : 90,000pcs per month
    Delivery Time : 1usually within 35 days after received your payment
    • Product Details
    • Company Profile

    Durable Metal Seated Floating Ball Valve For Open / Close Electrical Operated

    Durable Metal Seated Floating Ball Valve For Open / Close Electrical Operated


    Metal Seated Floating Ball Valve Technical Specification


    - Nominal diameter: 1/2”-25”

    - Applicable Temperature: -29℃~425℃(steel) -40℃~550℃(stainless steel)

    - Nominal pressure: 150lbs, 300lbs, 600Lb,900lbs,1500lbs PN16/25/40/64/100/160, JIS 5K /10K/20K

    - Applicable Medium: water ,gas,oil,and other causticity medium.


    Metal Seated Floating Ball Valve Applications Standard


    - Manufacture standard : API 608/ DIN/ BS/JIS

    - Face to face dimension: ANSI B 16.10,API 6D/ DIN/ BS/JIS

    - Flange dimension: ANSI B 16.5 MSS-SP-44/ DIN/ BS/JIS

    - Test: API 598 API 6D/ DIN/ BS/JIS


    For open/close electrical operated:
    ball valve,
    with bare shaft + mounting pad drilling to ISO 5211


    OEM brand ball valve, full bore
    body :ductile iron to BS EN 1563
    ball : Stainless steel CF8M ( SS 316)
    shaft: Stainless steel 316
    seats: PTFE (pls quote this with WRAS approval if available)
    operation: with stainless steel lever for DN150 and less
    with gear and hand wheel for DN200 and above
    internal fastenings: Stainless steel 316 (A4)
    working pressure : 16 bar at max. 40 deg. C
    seat leakage: no visible leakage as specified in EN 12266-1
    coating : minimum 250 micron epoxy
    suitable for use in potable water
    application : air or water
    flanged to PN16 of BS EN1092-2

    Metal Seated Floating Ball Valve Features:


    - Anti-blowout Structure of Valve Stem


    When medium pass through the valve, the pressure in valve body may possibly push the stem out, or

    when the valve is in repair, if there is pressure in the middle cavity, the stem or medium seems to easily

    fly out upon disassembling the valve, which can cause injures to human beings, To prevent the

    possibilities, a dummy club is packing and thrust bearing are burnt or packing is damaged due to other

    causes, the pressure of medium in valve body will make the dummy club of valve stem in close contact

    with the upper seal face of valve body. Thus to prevent medium leaking out from the damage packing

    position.


    - Reliable Seal Structure


    The seat is made of PTFE. Because the contact area between seat and the ball will becomes more high

    with rising of pressure of the middle cavity, Small Resistance ball valve has the smallest resistance of all

    the valve, in the case of reduced bore, the resistance is little still.


    -Prompt switch


    The ball valve circumrotates in 90°,It work quickly to open or close.


    Test Pressure

    Test Item

    Shell Test

    Seal Test

    Back Seal Test

    Air Seal Test

    Medium

    Water

    Air

    Unit

    MPa

    Lbf/in2

    MPa

    Lbf/in2

    MPa

    Lbf/in2

    MPa

    Lbf/in2

    Pressure (Class)

    150

    3.1

    450

    2.2

    315

    2.2

    315

    0.5-0.7

    60-100

    300

    7.8

    1125

    5.6

    815

    5.6

    815

    400

    10.3

    1500

    7.6

    1100

    7.6

    1100

    600

    15.3

    2225

    11.2

    1630

    11.2

    1630

    900

    23.1

    3350

    16.8

    2440

    16.8

    2440


    Main Connection Dimensions


    Type

    Size(mm)

    Dimension(mm)

    inch

    DN

    L

    D

    D1

    D2

    b

    Z-Φd

    H

    W

    Q41F/H/Y-150Lb
    Q341 F/H/Y-150Lb
    Q641 F/H/Y-150Lb

    1/2″

    15

    108

    89

    60.5

    35

    12

    4-Φ15

    68

    115

    3/4″

    20

    117

    98

    70

    43

    12

    4-Φ15

    75

    130

    1″

    25

    127

    108

    79.5

    51

    12

    4-Φ15

    85

    150

    11/4″

    32

    140

    117

    89

    64

    13

    4-Φ15

    96

    190

    11/2″

    40

    165

    127

    98.5

    73.2

    15

    4-Φ15

    107

    230

    2″

    50

    178

    152

    120.7

    92

    16

    4-Φ19

    118

    240

    21/2″

    65

    190

    177.8

    139.7

    104.7

    18

    4-Φ19

    145

    280

    3″

    80

    203

    190.5

    152.4

    127

    19

    4-Φ19

    160

    310

    4″

    100

    229

    229

    190.5

    157

    24

    8-Φ19

    185

    330

    5″

    125

    356

    254

    216

    185.7

    26

    8-Φ22

    230

    600

    6″

    150

    394

    279

    241.3

    216

    26

    8-Φ22

    260

    800

    8″

    200

    457

    343

    298.5

    270

    29

    8-Φ22

    310

    1000

    10″

    250

    533

    406

    362

    324

    31

    12-Φ25

    350

    1200


    Quality Durable Metal Seated Floating Ball Valve For Open / Close Electrical Operated for sale
    Inquiry Cart 0
    Send your message to this supplier
     
    *From:
    *To: Shanghai kangquan Valve Co. Ltd.
    *Subject:
    *Message:
    Characters Remaining: (0/3000)