主要零件材料
零件名稱 | 使 用 條 件 | |
Z43HF-16C(25,40,64,100) | KZ43HF--16C(25,40,64,100) | |
石油、水、 H2S和CO2總含量為20-600mg/m3 | 石油、 H2S和C02,總含量>500mg/m3 | |
闊體閥蓋 | 低合金鋼、碳素鋼 | |
閥板 | 低合金鋼 (表面抗蝕處理) | 不銹鋼 (表面堆焊鈷基合金) |
閥桿 | 低合金鋼 (表面抗蝕處理),不銹鋼 | 318 |
閥座 | 碳鋼 (表面抗蝕處理)球墨鑄鐵(表面抗蝕處理) | 不銹鋼 (表面堆焊鈷基合金) |
O型密封圈 | 丁睛橡膠 | 氟橡膠 |
填料軟密封 | 填充四氟 |
技術(shù)規(guī)范
公稱壓力 | 1.6MPa | 2.5MPa |
殼體試驗(yàn) | 2.4MPa | 3.75MPa |
高壓密封試驗(yàn) | 1.76MPa | 2.75MPa |
上密封試驗(yàn) | 1.76MPa | 2.75MPa |
低壓密封試驗(yàn) | 0.6MPa | 0.6 MPa |
適用介質(zhì) | 水 石油 油品 天然氣等 | |
適用溫度 | -29-+121℃ |
注: 1.閥門電動裝置一般按表中配置,亦可根據(jù)用戶要求或?qū)嶋H使用工況分別配置。
2.如需方要求的法蘭密封面型式與表中規(guī)定不同,可按需方要求生產(chǎn)。
3.閥門主體材料也可按下表中所列材料供貨。
中國 GB | 0Cr18Ni9 | 00Cr18Ni9 | 0Cr18Ni12Mo2 | 00Cr17Ni14Mo2 |
美國 ASTM | 304 | 304L | 316 | 316L |
中國 GB | ZGOCr18Ni9 | ZGOCr18Ni12M02 | ZG00Cr18Ni9 | ZG00Cr17Ni14M02 |
美國 ASTM | CF8 | CF8M | CF3 | CF3M |
公稱通徑 DN | 尺 寸(mm) | Hz | ||||||||
L | D | Dl | b | Z-0d | D2 | D0 | 電動裝置型號 | 手動 | 電動 | |
PN1.6(16) Z43HF-16C KZ43YF-16C Z43XF Z43WF Z943HF-16C KZ943YF-16C | ||||||||||
50 | 178 | 160 | 125 | 16 | 4-18 | 100 | 200 | | 400 | 450 |
65 | 191 | 180 | 145 | 18 | 4-18 | 120 | 200 | | 520 | 585 |
80 | 203 | 195 | 160 | 20 | 8-18 | 135 | 250 | | 640 | 720 |
100 | 229 | 215 | 180 | 20 | 8-18 | 155 | 250 | | 700 | 800 |
150 | 267 | 280 | 240 | 24 | 8-23 | 210 | 300 | Z20-18/80 | 1050 | 1200 |
200 | 292 | 335 | 295 | 26 | 12-23 | 265 | 350 | Z20-18-80 | 1400 | 1600 |
250 | 330 | 405 | 355 | 30 | 12-25 | 320 | 400 | Z30-18/80 | 1750 | 2000 |
300 | 356 | 460 | 410 | 30 | 12-25 | 375 | 450 | Z45-18/80 | 1950 | 2100 |
350 | 381 | 520 | 470 | 34 | 16-25 | 435 | 500 | Z60-18/80 | 2275 | 2450 |
400 | 406 | 580 | 525 | 36 | 16-30 | 485 | 550 | Z90-18/80 | 2600 | 2800 |
450 | 432 | 640 | 585 | 40 | 20-30 | 545 | 550 | | 2925 | 3150 |
500 | 457 | 705 | 650 | 44 | 20-34 | 608 | 600 | Z120-18/80 | 3250 | 3500 |
N2.5(25) Z43HF-25 KZ43YF-25 Z43XF Z43WF Z943HF-25 KZ943YF-25 | ||||||||||
50 | 178 | 160 | 125 | 20 | 4-18 | 100 | 200 | | | |
65 | 191 | 180 | 145 | 22 | 8-18 | 120 | 200 | | | |
80 | 203 | 195 | 160 | 22 | 8-18 | 135 | 250 | | | |
100 | 229 | 230 | 190 | 24 | 8-23 | 160 | 250 | | | |
150 | 267 | 300 | 250 | 30 | 8-25 | 218 | 300 | Z20-18/80 | | |
200 | 292 | 360 | 310 | 34 | 12-25 | 278 | 350 | Z30-18/80 | | |
250 | 330 | 425 | 370 | 36 | 12-30 | 332 | 400 | Z45-18/80 | | |
300 | 356 | 485 | 430 | 40 | 16-30 | 390 | 450 | Z60-18/80 | | |
350 | 38l | 550 | 490 | 44 | 16-34 | 448 | 500 | Z90-18/80 | | |
400 | 406 | 610 | 550 | 48 | 16-34 | 505 | 550 | Z120-18/80 | | |
450 | 432 | 660 | 600 | 50 | 20-34 | 555 | 550 | Z180-18/80 | | |
500 | 457 | 730 | 660 | 52 | 20-41 | 610 | 600 | Z180-18/80 | | |
PN4.0(40) Z43HF-40 KZ43YF-40 Z43WF Z43WF Z943HF-40 KZ943YF-40 | ||||||||||
50 | 216 | 160 | 125 | 20 | 4-18 | 100 | 250 | | | |
65 | 241 | 185 | 145 | 22 | 8-18 | 120 | 250 | | | |
80 | 283 | 195 | 160 | 22 | 8-18 | 135 | 300 | | | |
100 | 305 | 230 | 190 | 24 | 8-23 | 160 | 300 | | | |
150 | 403 | 300 | 250 | 30 | 8-25 | 218 | 350 | Z30-18/80 | | |
200 | 419 | 375 | 320 | 38 | 12-30 | 282 | 400 | Z30-18/80 | | |
250 | 457 | 445 | 385 | 42 | 12-34 | 345 | 450 | Z45-18/80 | | |
300 | 502 | 510 | 450 | 46 | 16-34 | 408 | 500 | Z60-18/80 | | |
350 | 762 | 570 | 510 | 52 | 16-34 | 465 | 550 | Z90-18/80 | | |
400 | 838 | 655 | 585 | 58 | 16-41 | 535 | 600 | Z180-18/80 | | |
450 | 914 | 680 | 610 | 60 | 20-41 | 560 | 600 | Z180-18/80 | | |
500 | 99l | 755 | 670 | 62 | 20-48 | 612 | 680 | Z250-18/80 | |
公稱通徑 | 尺 寸(mm) | Hz | ||||||||
L | D | D1 | b | Z-od | D2 | D0 | 電動裝置型號 | 手動 | 電動 | |
PN6.4(64) Z43HF-64 KZ43YF-64 Z43XF Z43WF Z943HF-64 KZ943YF-64 | ||||||||||
50 | 216 | 175 | 135 | 26 | 4-23 | 105 | 300 | |||
65 | 241 | 200 | 160 | 28 | 8-23 | 130 | 300 | |||
80 | 283 | 210 | 170 | 30 | 8-23 | 140 | 350 | |||
100 | 305 | 250 | 200 | 32 | 8-25 | 168 | 350 | |||
150 | 403 | 340 | 280 | 38 | 8-34 | 240 | 400 | Z30-18/80 | ||
200 | 419 | 405 | 345 | 44 | 12-34 | 300 | 450 | Z45-18/80 | ||
250 | 457 | 470 | 400 | 48 | 12-41 | 352 | 500 | Z90-18/80 | ||
300 | 502 | 530 | 460 | 54 | 16-41 | 412 | 550 | Z120-18/80 | ||
350 | 762 | 595 | 525 | 60 | 16-41 | 475 | 550 | Z180-18/80 | ||
400 | 838 | 670 | 585 | 66 | 16-48 | 525 | 600 | Z250-18/80 | ||
450 | 914 | 600 | Z250-18/80 | |||||||
500 | 991 | 800 | 705 | 70 | 20-54 | 640 | 680 | Z350-18/80 | ||
PN10(100) Z43HF-100 KZ43YF-100 Z43XF Z43WF Z943HF-100 KZ943YF-100 | ||||||||||
50 | 292 | 195 | 145 | 28 | 4-25 | 112 | 300 | |||
65 | 330 | 220 | 170 | 32 | 8-25 | 138 | 300 | |||
80 | 356 | 230 | 180 | 34 | 8-25 | 148 | 350 | |||
100 | 432 | 265 | 210 | 38 | 8-30 | 172 | 350 | |||
150 | 559 | 350 | 290 | 46 | 12-34 | 250 | 400 | Z60-18/80 | ||
200 | 660 | 430 | 360 | 54 | 12-41 | 312 | 450 | Z90-18/80 | ||
250 | 787 | 500 | 430 | 60 | 12-41 | 382 | 500 | Z120-18/80 | ||
300 | 838 | 585 | 500 | 70 | 16-48 | 442 | 550 | Z180-18/80 | ||
350 | 889 | 655 | 560 | 76 | 16-54 | 498 | 600 | Z250-18/80 | ||
400 | 991 | 715 | 620 | 80 | 16-54 | 558 | 680 | Z250-18/80 |