High Pressure Flange Connecting Steel Gate Valves
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Product name: High pressure flange connecting steel gate valves
Product type: High pressure flange Connecting steel gate valves
Product pressure: Class150-800Lb
Product size: DN 15-1400mm
Product group: Gate Valves series
Product Information |
Characteristic: Uses the wedge type elastic damper plate structure, the heavy-caliber establishment rolling bearing, opens shuts with ease. The flange uses the stainless steel winding filling piece, Stem uses the flexible graphite padding, the seal is reliable. Structural design compact reasonable, the modeling is artistic . Application : steeliness gate valve is suitable for Class150~600 , PN1.0~1.0MPa , JIS10K~20K;Working temperature - 29~ 425ºC (carbon valve) , -40~ 500 ºC (stainless steel) on each kind of pipeline, uses in interrupting or putting through in the pipeline the medium . Selects the different material, may be suitable separately for the water , steam ,oil , nitric acid , acetic acid , strong oxidized medium and the urea and so on many kinds of medium | Chief Property And Specification | type | Z41H -16C | Z41H -25C | Z41H -40C | Z41H -64C | Z41H -100C | Z41Y-16I | Z41Y-25I | Nominal Pressure PN(MPa) | 1.6 | 2.5 | 4.0 | 6.4 | 10.0 | 1.6 | 2.5 | test pressure PN(MPa) | intensity | 2.4 | 3.8 | 6.0 | 9.6 | 15.0 | 2.4 | 3.8 | Seal | 1.8 | 2.8 | 4.4 | 7.1 | 11.0 | 1.8 | 2.8 | Suitable temperature ( ºC ) | ≤425 | ≤550 | Suitable medium | Water , oil , steam |
| Main External and Connection Dimension and Weight | Nominal Pressure PN(MPa) | Nominal diameter DN(mm) | L | D | D1 | D2 | b | Z-ød | D6 | f | f0 | H | H1 | D0 | Weight (kg) | 1.6 | 40 | 240 | 150 | 110 | 88 | 20 | 4-ø17.5 | | | | 340 | 400 | 220 | 21 | 50 | 250 | 165 | 125 | 102 | 20 | 4-ø17.5 | | | | 348 | 408 | 220 | 22 | 65 | 270 | 185 | 145 | 122 | 20 | 4-ø17.5 | | | | 350 | 415 | 220 | 33 | 80 | 280 | 200 | 160 | 133 | 20 | 8-ø17.5 | | | | 428 | 510 | 280 | 36 | 100 | 300 | 220 | 180 | 158 | 20 | 8-ø17.5 | | | | 571 | 670 | 280 | 47 | 125 | 325 | 250 | 210 | 184 | 22 | 8-ø17.5 | | | | 614 | 756 | 320 | 78 | 150 | 350 | 285 | 240 | 212 | 24 | 8-ø22 | | | | 682 | 848 | 320 | 85 | 200 | 400 | 340 | 295 | 268 | 26 | 12-ø22 | | | | 820 | 1036 | 400 | 150 | 250 | 450 | 405 | 355 | 320 | 30 | 12-ø26 | | | | 968 | 1244 | 450 | 273 | 300 | 500 | 460 | 410 | 370 | 30 | 12-ø26 | | | | 1145 | 1474 | 560 | 379 | 350 | 550 | 520 | 470 | 430 | 34 | 16-ø26 | | | | 1280 | 1663 | 640 | 590 | 400 | 600 | 580 | 525 | 482 | 36 | 16-ø30 | | | | 1450 | 1886 | 720 | 894 | 500 | 700 | 715 | 650 | 585 | 44 | 20-ø33 | | | | 1676 | 2181 | 720 | 958 | 2.5 | 40 | 240 | 150 | 110 | 88 | 20 | 4-ø17.5 | | | | 340 | 400 | 220 | 22 | 50 | 250 | 165 | 125 | 102 | 20 | 4-ø17.5 | | | | 348 | 408 | 220 | 28 | 65 | 270 | 185 | 145 | 122 | 22 | 8-ø17.5 | | | | 350 | 415 | 220 | 33 | 80 | 280 | 200 | 160 | 133 | 22 | 8-ø17.5 | | | | 425 | 510 | 280 | 46 | 100 | 300 | 235 | 190 | 158 | 24 | 8-ø22 | | | | 571 | 670 | 280 | 64 | 125 | 325 | 270 | 220 | 184 | 28 | 8-ø26 | | | | 614 | 750 | 320 | 105 | 150 | 350 | 300 | 250 | 212 | 30 | 8-ø26 | | | | 682 | 848 | 320 | 134 | 200 | 400 | 360 | 310 | 278 | 34 | 12-ø26 | | | | 820 | 1036 | 400 | 213 | 250 | 450 | 425 | 370 | 335 | 36 | 12-ø30 | | | | 968 | 1244 | 450 | 290 | 300 | 500 | 485 | 430 | 390 | 40 | 16-ø30 | | | | 1145 | 1474 | 560 | 399 | 350 | 550 | 555 | 490 | 450 | 44 | 16-ø33 | | | | 1280 | 1663 | 640 | 631 | 400 | 600 | 620 | 550 | 505 | 44 | 16-ø36 | | | | 1450 | 1886 | 720 | 900 | 500 | 700 | 730 | 660 | 615 | 44 | 20-ø36 | | | | 1676 | 2181 | 720 | 1180 | 4.0 | 50 | 250 | 160 | 125 | 100 | 20 | 4-ø18 | 88 | 3 | 4 | 370 | 438 | 280 | 31 | 65 | 280 | 180 | 145 | 120 | 22 | 8-ø18 | 110 | 3 | 4 | 393 | 473 | 280 | 39 | 80 | 310 | 195 | 160 | 135 | 22 | 8-ø18 | 121 | 3 | 4 | 455 | 550 | 320 | 47 | 100 | 350 | 230 | 190 | 160 | 24 | 8-ø23 | 150 | 3 | 4.5 | 551 | 670 | 360 | 73 | 125 | 400 | 270 | 220 | 188 | 28 | 8-ø25 | 176 | 3 | 4.5 | 634 | 776 | 400 | 98 | 150 | 450 | 300 | 250 | 218 | 30 | 8-ø25 | 204 | 3 | 4.5 | 708 | 883 | 400 | 123 | 200 | 550 | 375 | 320 | 282 | 38 | 12-ø30 | 260 | 3 | 4.5 | 860 | 1086 | 450 | 222 | 6.4 | 50 | 250 | 175 | 135 | 105 | 26 | 4-ø23 | 88 | 3 | 4 | 370 | 438 | 450 | 35 | 65 | 280 | 200 | 160 | 130 | 28 | 8-ø23 | 110 | 3 | 4 | 393 | 473 | 280 | 44 | 80 | 310 | 210 | 170 | 140 | 30 | 8-ø23 | 121 | 3 | 4 | 455 | 550 | 280 | 61 | 100 | 350 | 250 | 200 | 168 | 32 | 8-ø25 | 150 | 3 | 4.5 | 551 | 670 | 320 | 86 | 125 | 400 | 295 | 240 | 202 | 36 | 8-ø30 | 176 | 3 | 4.5 | 634 | 776 | 360 | 140 | 150 | 450 | 340 | 280 | 240 | 38 | 8-ø34 | 204 | 3 | 4.5 | 718 | 893 | 400 | 180 | 200 | 550 | 405 | 345 | 300 | 44 | 12-ø34 | 260 | 3 | 4.5 | 873 | 1100 | 450 | 273 | 10.0 | 50 | 250 | 195 | 145 | 112 | 28 | 4-ø25 | 88 | 3 | 4 | 433 | 507 | 280 | 48 | 65 | 280 | 220 | 170 | 138 | 32 | 8-ø25 | 110 | 3 | 4 | 466 | 557 | 280 | 68 | 80 | 310 | 230 | 180 | 148 | 34 | 8-ø25 | 121 | 3 | 4 | 540 | 641 | 320 | 90 | 100 | 350 | 265 | 210 | 172 | 38 | 8-ø30 | 150 | 3 | 4.5 | 606 | 726 | 360 | 129 | 125 | 400 | 310 | 250 | 210 | 42 | 8-ø34 | 176 | 3 | 4.5 | 689 | 835 | 400 | 212 | 150 | 450 | 350 | 290 | 250 | 46 | 12-ø34 | 204 | 3 | 4.5 | 775 | 952 | 450 | 285 | 200 | 550 | 430 | 360 | 312 | 54 | 12-ø41 | 260 | 3 | 4.5 | 980 | 1214 | 560 | 426 |
| Main parts materials | tpye | body Bonnet | valve plate Seat ring | Stem | Yoke bushing Yoke nut | packing | hand wheel | | | 2Cr13 | 2Cr13 | Ampco | Flexible graphite | nodular cast iron | Z41H -16C Z41H -25C Z41H -40C Z41H -64C Z41H -100C | WCB | Z41Y-16I Z41Y-25I | chrome molybdenum steel | hard metal |
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Beijing Great Sources Technology Development Co., Ltd is a professional supplier for building materials and electro-mechanical devices. Our main products are valves and motors. Our products can be widely used in many industries, including most manufacturing and processing facilities such as those involved in water conservancy, power engineering, mining, environmental protection treatment facilities and so on. In China, we have years of experience providing products for electro-mechanical devices, construction of buildings, and also for after-sales service. We have integrated information and support professionally to supply you specialized, diversified and specific products and plans.
We control all the stages of the goods movement from manufacture to the client and that is the warranty of our reliable supplies. That is why we provide supplies just in time.
We can also be your purchasing center in China. We will give you complete service as your import/export agency including finding and purchasing goods, provide international transport, storage and delivery. Our honesty and responsibility has won trust and respect from customers at home and abroad.
Our mission is providing every customer with the most reliable and fast total service.
Our valves earned ISO9001, CE, ISO14001, SGS international accreditation. There are 11 categories totaling more than 2000 specifications of products with the diameter (DN) varying from 6mm to 3000mm and the pressure (PN) varying from 0.1MPa to 32.0MPa.
Valve category: Gate valves butterfly valves ball valves globe valves,
Check valves hydraulic control valves regulating valves
Power station valves etc.
The valves from our company have been widely applied in such industries as petroleum, chemical, electric power, metallurgy and pharmacy, among others, and have been exported to the USA, Japan, Middle East, and Russia.
Our motors adopt advanced national and international standards, earned ISO9001, CE, CCC, ISO14001, CSA&UL, SGS international accreditation. The motor categories include NEMA energy-efficiency three-phase induction motors, Y series three-phase induction motors with its derived series motor products, totaling 10 series with over 600 models. Our motor products sell well across China and all over the world.
Our products have earned us good faith and a good international reputation. We really hope to have the chance to work with and serve you. If you are interested in our products, please contact me. We are confident that we can build a mutually beneficial business relationship.