硬密封偏心球閥是我公司在引進(jìn)、消化、吸收新技術(shù)、新材料、新工藝之基礎(chǔ)上采用高科技手段研制開發(fā)的,廣泛適用于石油、化工、冶金、電力、有色、紡織、輕工、燃?xì)?、供水、供熱等各行業(yè)的生產(chǎn)工藝、產(chǎn)品合成及環(huán)保污染治理,是的高科技產(chǎn)品。
The valve is the high tech product designed on the base of introducing, digesting and absorbing new technology, new material and new process. It is widely used in oil, chemical, metallurgy, electric power, textile, light industry, combustion gas, water supply and heat supply industries etc to synthesize product and deal with environmental pollution.
性能參數(shù):
Performance parameter:
公稱壓力 MPa Nominal pressure | 1.0 | 1.6 | 2.5 | 4.0 |
密封試驗(yàn)壓力 MPa Seal test pressure | 1.1 | 1.76 | 2.75 | 4.4 |
強(qiáng)度試驗(yàn)壓力 MPa Strength test pressure | 1.5 | 2.4 | 3.75 | 6.0 |
適用溫度 ℃ Suitable temperature | 密封面為 W. F. X Sealing face | -20 ℃~ 250 ℃ | 密封面為 Y. H Sealing face | -20 ℃~ 450 ℃ |
泄漏量 Leakage | 0 | |||
適用介質(zhì) Suitable medium | 水、蒸氣、煤氣、燃?xì)?、重油油品、泥漿、污水、粉狀物料等 Water, vapor, coal gas, fuel gas, heavy oil, mud, sewage and powder material etc |
連接方式代號(hào): 4 ─ 法蘭連接 1─ 對(duì)夾式連接
密封材料代號(hào): Y─ 硬質(zhì)合金 H─ 鎳基合金 W─ 本體材料 F─ 聚四氟乙稀 X─ 橡膠
閥體材料代號(hào): Q─ 球墨鑄鐵 C─ 鑄鋼 P─ 不銹鋼 灰鑄鐵(省略)
Code of connection type: 4-flange connection 1-dual-clamp connection
Code of sealing material: Y-hard alloy H-hastelloy W-body material F-teflon X-rubber
Code of valve body material: Q- cast iron with globalar graphite C- cast steel P-stainless steel gray cast iron (elide)
主要部件材質(zhì):
Material of main parts:
閥體 Body | 閥桿 Pole | 半球 Hemisphere | 密封副 Sealing | ||||||
HT | QT | IG | 不銹鋼 Stainless steel | 2Cr13 | IG. 鎳基合金 IG, hastelloy | 鎳基合金 Hastelloy | 硬質(zhì)合金 Hard alloy | 聚四氟乙烯 Teflon | 本體材料 Body material |
結(jié)構(gòu)特點(diǎn)
Structure characteristic
采用高科技手段加工“密封副”,使密封面的硬度高達(dá) HRC57-60 ,具有耐高溫、耐腐蝕、 耐磨損等特性。與同等金屬硬密封蝶閥、球閥相比,其使用壽命成倍增長(zhǎng)。
采用半球直通式,開啟后體內(nèi)介質(zhì)暢通無阻、流通阻力損失小、過流量大,具有節(jié)能和操作輕便省力等優(yōu)點(diǎn)。
開啟力矩小,楔緊力大。磨損后,能自行補(bǔ)償,密封性好,性能穩(wěn)定。
不受安裝工況的限制,不受介質(zhì)流動(dòng)方向的限制??扇我饨嵌劝惭b,同時(shí)雙向密封。
適用于水、氣、熱能、漿液、晶粒、粉狀物料等介質(zhì),特別是能滿足兩相流溶液工藝流程中易沉淀、結(jié)垢、結(jié)晶、析出、雜物、異物混雜的介質(zhì)、污水及腐蝕性、高沖刷性、琢磨性強(qiáng)的特殊需求。適用性廣,可滿足不同工況、不同介質(zhì)的需求。
驅(qū)動(dòng)形式多樣,設(shè)有手動(dòng)、蝸輪傳動(dòng)、電動(dòng)、電液動(dòng)、氣動(dòng)、自動(dòng)調(diào)節(jié)等,充分滿足不同工藝的需求。配套高科技智能控制系統(tǒng),實(shí)現(xiàn)整個(gè)工程的自動(dòng)化及聯(lián)網(wǎng)控制。
The seal is processed in the high tech, which makes the hardness of seal face up to HRC57-60. It is endurable in high temperature, resistant in abrasion and antifriction. It has longer life than that of butterfly valve and ball valve with the same metal hardness.
It adopts hemisphere straight structure. The medium can flow without resistance after open the valve. The valve has the features of little in the lost of flow resistance, great in flow, saving energy and handy operation etc.
The open torque is little and the valve can self compensate after wearing because of big chocking force. The seal performance is good and stable.
It can be installed at any angle and sealed at two-way at the same time, which cannot be affected by the working condition and flow direction of medium.
It is suitable for medium such as water, gas, heat energy, crystal and powder material etc, especially suitable for medium of easy sedimentation, fouling, crystal, lumber, mixed with foreign impurity, sewage and medium with corrodibility, high scouring and great friction. The using of valve is wide and it can meet different condition and different medium demands.
The driving type is manual, worm gear, electric, electric hydraulic, pneumatic, automatic adjusting etc, which satisfies different process requirement. The whole engineering automation and network control can be realized when the valve is equipment with high tech intelligent control system.
使用說明:
Working explanation
安裝前必需清潔閥門內(nèi)腔 , 不允許有任何雜物和污垢附著。
安裝前先試運(yùn)行及進(jìn)行壓力試驗(yàn),無異常現(xiàn)象可上線安裝。傳動(dòng)裝置不允許作起吊用并嚴(yán)禁損壞。
安裝時(shí)請(qǐng)認(rèn)清介質(zhì)流向并按閥體上指示箭頭方位正確安裝。安裝時(shí)兩法蘭間需加密封墊片,然后均勻擰緊螺栓。
安裝完畢后,試運(yùn)行閥門,無異常現(xiàn)象方可投入使用。
The body must be cleaned before installed and there is no dirt and sundries clinging to the body.
Trial operation and pressure text is necessary for the valve. Install the valve after there is no abnormal condition. The driving device cannot be hoisted and avoid damage when installed.
Pay attention to the flow direction of medium and install the valve referring to the indicating arrow on the valve body. Add sealed shim between the two flanges and then lock down the bolt.
Debug the valve when the installation is over. The valve can be put into using if there is no abnormal condition.
Q241-1.0 、 1.6 、 2.5 、 4.0 外形圖:
Appearance figure: Appearance figure:
Q1041-1.0 、 1.6 、 2.5 、 4.0 外形圖
XQ341-1.0 、 1.6 、 2.5 外形圖:
Appearance figure: Appearance figure:
XQ41-1.0 、 1.6 外形圖:
XQ941-1.0 、 1.6 、 2.5 、 4.0 外形圖:
Appearance figure: Appearance figure:
XQ641-1.0 、 1.6 、 2.5 、 4.0 外形圖:
XQ41 、 XQ341 、 XQ241 、 XQ1041 外形連接尺寸:
Appearance joint dimensions:
公稱壓力 MPa | DN | D | D1 | b | n-d | H | H1 | H2 | H3 | H4 | L1 | L2 |
1.0MPa | 50 | 165 | 125 | 20 | 4- Φ 18 | 146 | 685 | 673 | 393 | 313 | 158 | 267 |
65 | 185 | 145 | 20 | 4- Φ 18 | 190 | 695 | 686 | 403 | 323 | 158 | 267 | |
80 | 200 | 160 | 20 | 8- Φ 18 | 203 | 726 | 711 | 410 | 330 | 158 | 267 | |
100 | 220 | 180 | 22 | 8- Φ 18 | 229 | 737 | 721 | 420 | 340 | 158 | 310 | |
125 | 250 | 210 | 22 | 8- Φ 18 | 254 | 788 | 766 | 510 | 355 | 158 | 310 | |
150 | 285 | 240 | 24 | 8- Φ 22 | 279 | 813 | 786 | 528 | 373 | 158 | 360 | |
200 | 340 | 295 | 24 | 8- Φ 22 | 330 | 886 | 860 | 560 | 408 | 238 | 360 | |
250 | 395 | 350 | 26 | 12- Φ 22 | 400 | 934 | 910 | 588 | 238 | |||
300 | 445 | 400 | 26 | 12- Φ 22 | 420 | 1090 | 1070 | 613 | 227 | |||
350 | 505 | 460 | 26 | 16- Φ 22 | 500 | 1115 | 1103 | 644 | 227 | |||
400 | 565 | 515 | 26 | 16- Φ 26 | 550 | 1167 | 1148 | 683 | 270 | |||
450 | 615 | 565 | 28 | 20- Φ 26 | 580 | 1235 | 1235 | 758 | 270 | |||
500 | 670 | 620 | 28 | 20- Φ 26 | 660 | 1284 | 1260 | 759 | 338 | |||
600 | 780 | 725 | 30 | 20- Φ 30 | 750 | 1380 | 1350 | 814 | 338 |
1.6MPa | 50 | 165 | 125 | 20 | 4- Φ 18 | 146 | 675 | 673 | 393 | 313 | 158 | 267 |
65 | 185 | 145 | 20 | 4- Φ 18 | 190 | 695 | 686 | 403 | 323 | 158 | 267 | |
80 | 200 | 160 | 20 | 8- Φ 18 | 203 | 726 | 711 | 410 | 330 | 158 | 267 | |
100 | 220 | 180 | 22 | 8- Φ 18 | 229 | 737 | 721 | 420 | 340 | 158 | 310 | |
125 | 250 | 210 | 22 | 8- Φ 18 | 254 | 788 | 766 | 510 | 355 | 158 | 310 | |
150 | 285 | 240 | 24 | 8- Φ 22 | 279 | 813 | 783 | 528 | 373 | 158 | 360 | |
200 | 340 | 295 | 24 | 12- Φ 22 | 330 | 886 | 880 | 560 | 408 | 238 | 360 | |
250 | 405 | 355 | 26 | 12- Φ 26 | 400 | 934 | 910 | 588 | 238 | |||
300 | 460 | 410 | 28 | 12 Φ 26 | 420 | 1107 | 1070 | 613 | 227 | |||
350 | 520 | 470 | 30 | 16- Φ 26 | 500 | 1167 | 1103 | 644 | 227 | |||
400 | 580 | 525 | 32 | 16- Φ 30 | 550 | 1235 | 1148 | 683 | 270 | |||
450 | 640 | 585 | 34 | 20- Φ 30 | 580 | 1268 | 1235 | 758 | 270 | |||
500 | 715 | 650 | 36 | 20- Φ 33 | 660 | 1264 | 1260 | 759 | 338 | |||
600 | 840 | 770 | 38 | 20- Φ 36 | 750 | 1380 | 1350 | 814 | 338 |
2.5MPa | 50 | 165 | 125 | 20 | 4- Φ 18 | 146 | 711 | 711 | 478 | 238 |
| |
65 | 185 | 145 | 22 | 8- Φ 18 | 190 | 721 | 721 | 488 | 238 | |||
80 | 200 | 160 | 24 | 8- Φ 18 | 103 | 766 | 766 | 495 | 238 | |||
100 | 235 | 190 | 24 | 8- Φ 22 | 229 | 783 | 783 | 509 | 238 | |||
125 | 270 | 220 | 26 | 8- Φ 26 | 254 | 880 | 949 | 525 | 227 | |||
150 | 300 | 250 | 28 | 8- Φ 26 | 279 | 910 | 980 | 533 | 227 | |||
200 | 360 | 310 | 30 | 12- Φ 26 | 330 | 1070 | 1220 | 570 | 227 | |||
250 | 425 | 370 | 32 | 12- Φ 30 | 400 | 1103 | 1253 | 627 | 227 | |||
300 | 485 | 430 | 34 | 16- Φ 30 | 420 | 1148 | 1292 | 653 | 270 |
| ||
350 | 550 | 490 | 38 | 16- Φ 33 | 500 | 1235 | 1315 | 684 | 270 |
| ||
400 | 620 | 550 | 40 | 16- Φ 36 | 550 | 1260 | 1381 | 774 | 338 | |||
450 | 670 | 600 | 42 | 20- Φ 36 | 580 | 1350 | 1420 | 808 | 338 | |||
4.0MPa | 50 | 165 | 125 | 20 | 4- Φ 18 | 146 | 711 | 780 | ||||
65 | 185 | 145 | 22 | 8- Φ 18 | 190 | 721 | 791 |
| ||||
80 | 200 | 160 | 22 | 8- Φ 18 | 203 | 766 | 966 |
| ||||
100 | 235 | 190 | 24 | 8- Φ 22 | 229 | 783 | 983 |
|
| |||
125 | 270 | 220 | 26 | 8- Φ 26 | 254 | 880 | 1100 |
| ||||
150 | 300 | 250 | 28 | 8- Φ 26 | 279 | 910 | 1235 |
|
| |||
200 | 375 | 320 | 34 | 12- Φ 30 | 330 | 1070 | 1285 |
| ||||
250 | 450 | 385 | 38 | 12- Φ 33 | 400 | 1103 | 1335 |
| ||||
300 | 515 | 450 | 42 | 16- Φ 33 | 420 | 1148 | 1385 |
|
|
| ||
350 | 580 | 510 | 46 | 16- Φ 36 | 500 | 125 | 1435 |
|
| |||
400 | 660 | 585 | 50 | 16- Φ 39 | 550 | 1268 | 1485 |
XQ941 、 XQ641 外形連接尺寸:
Appearance joint dimensions:
公稱壓力 MPa | DN | D | D1 | b | n-d | H | H5 | L3 | H6 | L6 |
1.0MPa | 50 | 165 | 125 | 20 | 4- Φ 18 | 146 | 442 | 170 | 402 | 220 |
65 | 185 | 145 | 20 | 4- Φ 18 | 190 | 475 | 170 | 413 | 220 | |
80 | 200 | 160 | 20 | 8- Φ 18 | 203 | 500 | 170 | 470 | 250 | |
100 | 220 | 180 | 22 | 8- Φ 18 | 229 | 530 | 170 | 780 | 450 | |
125 | 250 | 210 | 22 | 8- Φ 18 | 254 | 565 | 170 | 515 | 450 | |
150 | 285 | 240 | 24 | 8- Φ 22 | 279 | 593 | 170 | 535 | 450 | |
200 | 340 | 295 | 24 | 8- Φ 22 | 330 | 680 | 200 | 600 | 450 | |
250 | 395 | 350 | 26 | 12- Φ 22 | 400 | 750 | 200 | 650 | 450 | |
300 | 445 | 400 | 26 | 12- Φ 22 | 420 | 775 | 200 | 710 | 650 | |
350 | 505 | 460 | 26 | 16- Φ 22 | 500 | 800 | 200 | 740 | 650 | |
400 | 565 | 515 | 26 | 16- Φ 26 | 550 | 833 | 270 | 780 | 650 | |
450 | 615 | 565 | 28 | 20- Φ 26 | 580 | 858 | 270 | 820 | 650 | |
500 | 670 | 620 | 28 | 20- Φ 26 | 660 | 885 | 270 | 860 | 850 | |
600 | 780 | 725 | 30 | 20- Φ 30 | 750 | 940 | 300 | 910 | 1250 | |
1.6MPa | 50 | 165 | 125 | 20 | 4- Φ 18 | 146 | 442 | 170 | 402 | 220 |
65 | 185 | 145 | 20 | 4- Φ 18 | 190 | 475 | 170 | 413 | 220 | |
80 | 200 | 160 | 20 | 8- Φ 18 | 203 | 500 | 170 | 470 | 250 | |
100 | 220 | 180 | 22 | 8- Φ 18 | 229 | 530 | 170 | 480 | 450 | |
125 | 250 | 210 | 22 | 8- Φ 18 | 254 | 565 | 200 | 515 | 450 | |
150 | 285 | 240 | 24 | 8- Φ 22 | 279 | 593 | 200 | 595 | 450 | |
200 | 340 | 295 | 24 | 12- Φ 22 | 330 | 680 | 200 | 660 | 450 | |
250 | 405 | 355 | 26 | 12- Φ 26 | 400 | 750 | 200 | 710 | 650 | |
300 | 460 | 410 | 28 | 12 Φ 26 | 420 | 775 | 270 | 770 | 650 | |
350 | 520 | 470 | 30 | 16- Φ 26 | 500 | 800 | 270 | 800 | 650 | |
400 | 580 | 525 | 32 | 16- Φ 30 | 550 | 833 | 270 | 840 | 650 | |
450 | 640 | 585 | 34 | 20- Φ 30 | 580 | 858 | 300 | 880 | 850 | |
500 | 715 | 650 | 36 | 20- Φ 33 | 660 | 885 | 300 | 910 | 1250 | |
600 | 840 | 770 | 38 | 20- Φ 36 | 750 | 940 | 300 | 960 | 1250 | |
2.5MPa | 50 | 165 | 125 | 20 | 4- Φ 18 | 146 | 462 | 170 | 432 | 250 |
65 | 185 | 145 | 22 | 8- Φ 18 | 190 | 500 | 170 | 443 | 250 | |
80 | 200 | 160 | 24 | 8- Φ 18 | 103 | 525 | 200 | 530 | 450 | |
100 | 235 | 190 | 24 | 8- Φ 22 | 229 | 560 | 200 | 540 | 450 | |
125 | 270 | 220 | 26 | 8- Φ 26 | 254 | 595 | 270 | 575 | 450 | |
150 | 300 | 250 | 28 | 8- Φ 26 | 279 | 625 | 270 | 595 | 450 | |
200 | 360 | 310 | 30 | 12- Φ 26 | 330 | 715 | 270 | 690 | 650 | |
250 | 425 | 370 | 32 | 12- Φ 30 | 400 | 792 | 300 | 760 | 650 | |
300 | 485 | 430 | 34 | 16- Φ 30 | 420 | 825 | 300 | 810 | 650 | |
350 | 550 | 490 | 38 | 16- Φ 33 | 500 | 855 | 300 | 890 | 850 | |
400 | 620 | 550 | 40 | 16- Φ 36 | 550 | 878 | 300 | 910 | 850 | |
450 | 670 | 600 | 42 | 20- Φ 36 | 580 | 890 | 300 | 960 | 1250 | |
4.0MPa | 50 | 165 | 125 | 20 | 4- Φ 18 | 146 | 462 | 200 | 482 | 450 |
65 | 185 | 145 | 22 | 8- Φ 18 | 190 | 500 | 200 | 503 | 450 | |
80 | 200 | 160 | 22 | 8- Φ 18 | 203 | 525 | 200 | 587 | 450 | |
100 | 235 | 190 | 24 | 8- Φ 22 | 229 | 560 | 270 | 592 | 450 | |
125 | 270 | 220 | 26 | 8- Φ 26 | 254 | 595 | 270 | 610 | 650 | |
150 | 300 | 250 | 28 | 8- Φ 26 | 279 | 625 | 270 | 645 | 650 | |
200 | 375 | 320 | 34 | 12- Φ 30 | 330 | 715 | 300 | 750 | 850 | |
250 | 450 | 385 | 38 | 12- Φ 33 | 400 | 795 | 300 | 840 | 850 | |
300 | 515 | 450 | 42 | 16- Φ 33 | 420 | 825 | 300 | 895 | 1250 | |
350 | 580 | 510 | 46 | 16- Φ 36 | 500 | 850 | 300 | 920 | 1250 | |
400 | 660 | 585 | 50 | 16- Φ 39 | 550 | 878 | 300 | 948 | 1250 |
傳動(dòng)裝置配置表:
Transmission device arrangement table:
型號(hào) Type | 1.0MPa | 1.6MPa | 2.5MPa | 4.0MPa | ||
手動(dòng)裝置 Manual device | XJ24 | DN50 ~ 150 | DN50 ~ 150 | |||
XJ30 | DN200 ~ 250 | DN200 ~ 250 | DN20 ~ 100 | |||
XJ50 | DN300 ~ 350 | DN300 ~ 350 | DN150 ~ 250 | |||
XJ80 | DN400 ~ 450 | DN400 ~ 450 | DN300 ~ 350 | |||
XJ300 | DN500 ~ 600 | DN500 ~ 600 | DN400 ~ 450 | |||
電液動(dòng)裝置 Electric hydraulic device | YDT - 100 | 0.55KW | DN50 ~ 100 | DN50 ~ 100 | ||
YDT -2 00 | 0.75KW | DN125 ~ 150 | DN125 ~ 150 | |||
YDT - 400 | 1.0KW | DN200 ~ 250 | DN200 ~ 250 | DN50 ~ 100 | DN50 ~ 65 | |
YDT - 600 | 1.5KW | DN300 ~ 350 | DN300 ~ 350 | DN150 ~ 150 | DN80 ~ 100 | |
YDT - 800 | 1.5KW | DN400 ~ 450 | DN400 ~ 450 | DN200 ~ 250 | DN125 ~ 150 | |
YDT - 1000 | 2.0KW | DN500 ~ 600 | DN500 ~ 600 | DN300 ~ 350 | DN200 ~ 250 | |
YDT - 1200 | 2.0KW | DN400 ~ 450 | DN300 ~ 350 | |||
YDT - 1500 | 2.2KW | DN400 ~ 400 | ||||
電動(dòng)裝置 Electric device | TYQ0 - 10 - 2 | 0.03KW | DN50 ~ 100 | DN50 ~ 100 | ||
TYQ0 - 20 - 1 | 0.06KW | DN125 ~ 150 | DN125 ~ 150 | DN50 ~ 100 | ||
TYQ0 - 40 - 1 | 0.09KW | DN200 ~ 200 | DN200 ~ 200 | DN125 ~ 150 | DN50 ~ 65 | |
TYQ0 - 80 - 1 | 0.18KW | DN250 ~ 300 | DN250 ~ 300 | DN200 ~ 200 | DN80 ~ 100 | |
TYQ0 -1 20 - 1 | 0.26KW | DN350 ~ 350 | DN350 ~ 350 | DN250 ~ 300 | DN125 ~ 125 | |
TYQ0 - 200 - 1 | 0.35KW | DN400 ~ 400 | DN400 ~ 400 | DN350 ~ 350 | DN150 ~ 150 | |
TYQ0 - 300 - 1 | 0.5KW | DN450 ~ 500 | DN450 ~ 500 | DN400 ~ 400 | DN200 ~ 250 | |
TYQ0 - 400 - 1 | 0.75KW | DN600 ~ 600 | DN450 ~ 450 | DN300 ~ 350 | ||
TYQ0 - 600 - 1 | 1.0KW | DN400 ~ 400 | ||||
氣動(dòng)裝置 Pneumatic device | QK50 | DN50 ~ 50 | DN50 ~ 50 | |||
QK125 | DN65 ~ 100 | DN65 ~ 100 | DN50 ~ 50 |
| ||
QK250 | DN125 ~ 150 | DN125 ~ 150 | DN65 ~ 100 | DN50 ~ 80 | ||
QK500 | DN200 ~ 250 | DN200 ~ 250 | DN125 ~ 150 | DN100 ~ 125 | ||
QK1000 | DN300 ~ 350 | DN300 ~ 350 | DN200 ~ 250 | DN150 ~ 150 | ||
QK1500 | DN400 ~ 400 | DN400 ~ 400 | DN200 ~ 250 | |||
QK2000 | DN450 ~ 500 | DN450 ~ 500 | DN300 ~ 350 | |||
QK3000 | DN600 ~ 600 | DN600 ~ 600 | DN400 ~ 450 | DN300 ~ 350 | ||
QK4000 | DN400 ~ 400 | |||||
自動(dòng)裝置 Automatic device | DKJ - 210 | 0.12KW | DN50 ~ 100 | DN50 ~ 100 | ||
DKJ -310 | 0.17KW | DN125 ~ 150 | DN125 ~ 150 | DN50 ~ 100 | ||
DKJ -410 | 0.3KW | DN200 ~ 200 | DN200 ~ 200 | DN125 ~ 150 | DN50 ~ 65 | |
DKJ -510 | 0.42KW | DN250 ~ 350 | DN250 ~ 350 | DN200 ~ 300 | DN80 ~ 125 | |
DKJ -610A | 0.6KW | DN400 ~ 450 | DN400 ~ 450 | DN350 ~ 350 | DN150 ~ 150 | |
DKJ -610 | 0.9KW | DN500 ~ 600 | DN500 ~ 600 | DN400 ~ 450 | DN200 ~ 350 | |
DKJ -710 | 1.2KW | DN400 ~ 400 |