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PZ973H electric knife gate valve

PZ973H electric knife gate valve

Product use: PZ973H electric knife gate valve series products are widely used in various industrial fields,especially in mining,iron and steel industry?For coal,filter slurry,purification device?For waste water,slurry,dirt and clear water with suspended solids,paper industry?For any concentration of pulp,feed water mixture,power station ash removal?For ash slurry and other professional pipeline systems.

  • Item NO.:

    XUVAL77-25
  • Lead Time:

    45Days
  • Product Orgin:

    CHINA
  • Brand:

    XUVAL
  • Shipping Port:

    Shanghai
  • Payment:

    100%TT
  • Color:

    silvery blue
  • MOQ:

    10
Products Details

PZ973H electric knife gate valve


Product use:

PZ973H electric knife gate valve series products are widely used in various industrial fields,especially in mining,iron and steel industry?For coal,filter slurry,purification device?For waste water,slurry,dirt and clear water with suspended solids,paper industry?For any concentration of pulp,feed water mixture,power station ash removal?For ash slurry and other professional pipeline systems.


Structure diagram:



Product features:

1. The electric knife gate valve has the advantages of simple structure,beautiful appearance,full diameter flow channel and small flow resistance coefficient.When the ram is lifted,the stickies on the sealing surface are scraped off at the same time,and the sundries are removed automatically
2. Stainless steel gate can prevent seal leakage caused by corrosion.The whole stainless steel material prevents corrosion damage and has long service life
3. Various flange standards and flange sealing surface types can be selected,and various driving modes such as manual,worm gear drive,electric,pneumatic and hydraulic can be selected to meet the different needs of users.


Valve model:

Common electric knife gate valve models are:PZ973H,PZ973H-10C,PZ973H-16C,PZ973Y,PZ973Y-10P,PZ973Y-16P,PZ973F,PZ973F-10P,PZ973F-16P,etc.


Executive standard:

Design Code:GB/12234 DIN3356
Flange connection:ASME Bl6.5GB/T9113 JB/T79 DIN 2543-2545
Test and inspection:GB/T 13927 D


Performance parameter:

Working pressure(MPa) 1.0~2.5 Calss150
Caliber(mm) DN50-DN2000 2″-80″
Applicable medium Water, oil, gas, acetic acid, nitric acid and other media
Optional materials Valve body WCB CF8 CF8M CF3 CF3M
Sphere WCB CF8 CF8M CF3 CF3M
Stem WCB CF8 CF8M CF3 CF3M
Sealing surface Stainless steel Stellite tungsten carbide PTFE
Filler Flexible graphite PTFE


Dimensions:
Outline dimension of electric knife gate valve at PN1.0MPa

DN L D D1 D2 H Z*M D0
50 43 160 125 100 285 4*M16 180
65 46 180 145 120 298 4*M16 180
80 46 195 160 135 315 4*M16 220
100 52 215 180 155 365 8*M16 220
125 56 245 210 185 400 8*M16 230
150 56 280 240 210 475 8*M20 280
200 60 335 295 365 540 8*M20 360
250 68 390 350 320 630 12*M20 360
300 78 440 400 368 780 12*M20 400
350 78 500 460 428 885 16*M20 400
400 102 565 515 482 990 16*M22 400
450 114 615 565 532 1100 20*M22 530
500 127 670 620 585 1200 20*M22 530
600 154 780 725 685 1450 20*M27 600
800 190 1010 950 898 2000 24*M30 600

Dimensions of electric knife gate valve under PN1.6MPa

DN L D D1 D2 H Z*M D0
50 43 160 125 99 285 4*M16 180
65 46 185 145 120 295 4*M16 180
80 46 200 160 135 315 4*M16 220
100 52 220 180 155 365 8*M16 220
125 56 250 210 185 400 8*M16 230
150 56 285 240 210 475 8*M20 280
200 60 340 295 265 540 12*M20 360
250 68 405 355 310 630 12*M22 360
300 78 460 410 375 780 12*M22 400
350 78 520 470 435 885 16*M22 400
400 102 580 525 485 990 16*M27 400
450 114 640 585 545 1100 20*M27 530
500 127 715 650 609 1200 20*M30 530
600 154 840 770 720 1450 20*M36 600
800 190 1025 950 898 2000 24*M36 680

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.