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Q47H/Y Q347H/Y/F Q647H/Y Q947H/Y hard seal fixed ball valve

Q47H/Y Q347H/Y/F Q647H/Y Q947H/Y hard seal fixed ball valve

Product use: Q347H and Q347F hard sealed fixed ball valves are widely used in oil, natural gas, coal and ore mining, refining and processing and pipeline transportation systems; chemical products, medicine and food production; power production systems of hydropower, thermal power and nuclear power; water supply and drainage, heating and gas supply systems of cities and industrial enterprises.

  • Item NO.:

    XUVAL77-11
  • Lead Time:

    45Days
  • Product Orgin:

    CHINA
  • Brand:

    XUVAL
  • Shipping Port:

    Shanghai
  • Payment:

    100%TT
  • Color:

    silvery
  • MOQ:

    10
Products Details

Q47H/Y Q347H/Y/F Q647H/Y Q947H/Y hard seal fixed ball valve


Product use:

Q347H and Q347F hard sealed fixed ball valves are widely used in oil, natural gas, coal and ore mining, refining and processing and pipeline transportation systems; chemical products, medicine and food production; power production systems of hydropower, thermal power and nuclear power; water supply and drainage, heating and gas supply systems of cities and industrial enterprises.


Structure diagram:



Basic model:

The common models of hard seal fixed ball valve are Q47H, Q47Y, Q347H, Q347Y, Q347fF, Q647H, Q647Y, Q947H, Q947Y, etc.


Executive standard:

Design and manufacturing standard: GB / t12237

Structural length standard: GB / t12221

Valve inspection and test standard: GB / t13927

Connecting flange standard: JB / t79.1 GB / t9113.1-9113.4


Material of parts:

Valve body Stem Valve ball Sealing surface Shim Filler Working temperature Applicable medium
WCB 1Cr13 1Cr13

1Cr13

Stellite Alloy

Body material

Flexible graphite

Stainless steel with flexible graphite

08 mild steel

F304 F316

Flexible graphite

Braided graphite

-29-425℃ Water, steam, oil
WC6 15CrMo 15CrMo -29-425℃
WC9 25Cr2MoV 25Cr2Mov
LCB 304 304 -46-354℃
CF8 304 304 -196-600℃ Some acids and bases
CF3 304L 304L
CF8M 316 316
CF3M 316L 316L


Dimensions:

Dimension of hard seal fixed ball valve under PN1.6MPa

DN 25 32 40 50 65 80 100 125 150 200 250 300 350 400 450 500 600 700
d1 25 32 40 50 65 80 100 125 150 200 250 300 337 387 438 498 591 686
L 165 180 190 216 241 283 305 356 394 457 533 610 686 762 864 914 1067 1245
H 50 55 80 102 114 127 152 184 219 273 360 395 430 470 550 580 700 800

Dimension of hard seal fixed ball valve under PN2.5MPa

DN 25 32 40 50 65 80 100 125 150 200 250 300 350 400 450 500 600 700
d1 25 32 40 50 65 80 100 125 150 200 250 300 337 387 438 498 591 686
L 165 180 190 216 241 283 305 381 403 502 648 648 762 838 914 991 1143 1346
H 50 55 80 102 114 127 152 184 219 273 395 395 430 470 550 580 700 800


Packing & Delivery : 

Packing Details:all by seaworthy plywood case and packed strongly by packing belt as below

Delivery Details:Generally it is 5-10 days if the goods are in stock. or15-30 days if the goods are OEM or not
enough subject to the order quantity. But anyway, normally, we are able to make sure the delivery will not exceed 45days.

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If you are interested in our valves and want to know more details,please leave a message here,we will reply you as soon as we can.

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    If you are interested in our valves and want to know more details,please leave a message here,we will reply you as soon as we can.