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Ö´Ðбê×¼AdministerStandard
Éè¼ÆÓëÖÆÔì DesignandManufacture | ½á¹¹³¤¶È FaceToFace | ·¨À¼³ß´ç FlangeDimension | ѹÁ¦-ÎÂ¶È PressureTemperatureLating | ÊÔÑé-¼ìÑé InspectionAndTest |
GB122237 | GB12221 | GB9113JB79 | GB9131 | GB/T13927JB/T9092 |
ѹÁ¦ÊÔÑéPressureTest
¹«³ÆѹÁ¦NominalPressure | 1.6 | 2.5 | 4.0 |
Ç¿¶ÈÊÔÑé ShellTest | 2.4 | 3.8 | 6.0 |
Ë®ÃÜ·âÊÔÑé WaterSealTest | 1.8 | 2.8 | 4.4 |
ÆøÃÜ·âÊÔÑé AirSealTest | 0.4-0.7 |
Ö÷ÒªÁã¼þ²ÄÁϼ°ÐÔÄÜMainPartMaterialsandProperty
·§Ìå Body | WCB | ZG1Cr18Ni9Ti | CF8 | CF3 | ZG1Cr18Ni12Mo2Ti | CF8M | CF3M |
ÇòÌå·§¸Ë BallStem | 2Cr13 | 1Cr18Ni9Ti | 304 | 304L | 1Cr18Ni12Mo2Ti | 316 | 316L |
·§×ù Seat | ¾ÛËÄ·úÒÒÏ©PTFE¼ÓÆÂÏËÔöÇ¿¾ÛËÄ·úÒÒÏ©PTFE+Glass¶Ôλ¾Û±¿PPL |
µæƬ Shim | ¾ÛËÄ·úÒÒÏ©PTFE²»Ðâ¸Ö/ÈáÐÔʯīStainlessSteel/flexibleGraphite³ÝÐεæƬToothProfileGasket |
·§¸Ë×ù StemSeat | ¾ÛËÄ·úÒÒÏ©PTFE²»Ðâ¸Ö/ÈáÐÔʯīStainlessSteel/FlexibleGraphite |
ÌîÁÏ Packing | ¾ÛËÄ·úÒÒÏ©PTFEÔöÇ¿ÈáÐÔʯīEnhancedFlexibleGraphite |
ÌîÁÏѹ¸Ç Gland | WCB | 1Cr18Ni9Ti | 304 | 304L | 1Cr18Ni12Mo2Ti | 316 | 316L |
ÎÂ¶È Temperature | -29¡«150(¾ÛËÄ·úÒÒÏ©PTFE)-29¡«200(¼Ó²£ÏËÔöÇ¿¾ÛËÄ·úÒÒÏ©PTFE+GLASS)-29¡«300(¶Ôλ¾Û±¿PPL) |
½éÖÊ Medium | Ë®ÕôÆûÓÍÆ· Watersteam Oilgoods | ÏõËáÀàNitricAcid | Ç¿Ñõ»¯½éÖÊ strongeyoxidablemedium | ´×ËáÀàAceticAcid | ÄòËØÀàUrea |
¹æ¸ñÖ÷Òª³ß´çSizeMainDimensions
1.6MPa | DN | L | D | D1 | D2 | b | n-¦Õd | H0 | H1 | H2 |
͹Ãæ·¨À¼ RF Q347F 16C 16P 16R | 32 | 140 | 135 | 100 | 78 | 16 | 4-18 | 30 | 85 | 160 |
40 | 165 | 145 | 110 | 85 | 16 | 4-18 | 32 | 95 | 230 |
50 | 178 | 160 | 125 | 100 | 16 | 4-18 | 43 | 107 | 230 |
65 | 190 | 180 | 145 | 120 | 18 | 4-18 | 70 | 142 | 400 |
80 | 203 | 195 | 160 | 135 | 20 | 8-18 | 110 | 152 | 400 |
100 | 305 | 215 | 180 | 155 | 20 | 8-18 | 150 | 178 | 500 |
125 | 356 | 245 | 210 | 185 | 22 | 8-18 | 200 | 252 | 500 |
150 | 394 | 280 | 240 | 210 | 24 | 8-23 | 230 | 278 | 600 |
200 | 457 | 335 | 295 | 265 | 26 | 12-23 | 260 | 395 | 600 |
250 | 533 | 405 | 355 | 320 | 30 | 12-25 | 283 | 480 | 800 |
300 | 610 | 460 | 410 | 375 | 30 | 12-25 | 380 | 585 | 800 |
350 | 686 | 520 | 470 | 435 | 34 | 16-25 | 425 | 625 | 800 |
400 | 762 | 580 | 525 | 485 | 36 | 16-30 | 492 | 720 | 800 |
500 | 914 | 705 | 650 | 608 | 44 | 20-34 | 555 | 840 | 830 |
600 | 1067 | 840 | 770 | 718 | 48 | 20-41 | 675 | 1050 | 830 |
700 | 1245 | 910 | 940 | 788 | 50 | 24-41 | 850 | 1150 | 830 |
¹æ¸ñÖ÷Òª³ß´çSizeMainDimensions
2.5MPa | DN | L | D | D1 | D2 | b | n-¦Õd | H0 | H1 | H2 |
͹Ãæ·¨À¼ RF Q347F 25 25P 25R | 32 | 180 | 135 | 100 | 78 | 18 | 4-18 | 30 | 85 | 160 |
40 | 190 | 145 | 110 | 85 | 18 | 4-18 | 32 | 95 | 230 |
50 | 216 | 160 | 125 | 100 | 20 | 4-18 | 43 | 107 | 230 |
65 | 241 | 180 | 145 | 120 | 22 | 8-18 | 70 | 142 | 400 |
80 | 283 | 195 | 160 | 135 | 22 | 8-18 | 110 | 152 | 400 |
100 | 305 | 230 | 190 | 160 | 24 | 8-23 | 150 | 178 | 500 |
125 | 381 | 270 | 220 | 188 | 28 | 8-25 | 200 | 252 | 500 |
150 | 403 | 300 | 250 | 218 | 30 | 8-25 | 230 | 278 | 600 |
200 | 502 | 360 | 310 | 278 | 34 | 12-25 | 260 | 395 | 600 |
250 | 568 | 425 | 370 | 332 | 36 | 12-30 | 283 | 480 | 800 |
300 | 648 | 485 | 430 | 390 | 40 | 16-30 | 380 | 585 | 800 |
350 | 762 | 550 | 490 | 448 | 44 | 16-34 | 425 | 625 | 800 |
400 | 838 | 610 | 550 | 505 | 48 | 16-34 | 492 | 720 | 800 |
500 | 991 | 730 | 660 | 610 | 52 | 20-41 | 555 | 840 | 830 |
600 | 1143 | 840 | 770 | 718 | 56 | 20-41 | 675 | 1050 | 830 |
700 | 1346 | 955 | 875 | 815 | 60 | 24-48 | 850 | 1150 | 830 |
¹æ¸ñÖ÷Òª³ß´çSizeMainDimensions
4.0MPa | DN | L | D | D1 | D2 | D6 | b | n-¦Õd | H0 | H1 | H2 |
͹°¼·¨À¼ RF Q347F 40 40P 40R | 32 | 180 | 135 | 100 | 78 | 66 | 18 | 4-18 | 30 | 85 | 160 |
40 | 190 | 145 | 110 | 85 | 76 | 18 | 4-18 | 32 | 95 | 230 |
50 | 216 | 160 | 125 | 100 | 88 | 20 | 4-18 | 43 | 107 | 230 |
65 | 241 | 180 | 145 | 120 | 110 | 22 | 8-18 | 70 | 142 | 400 |
80 | 283 | 195 | 160 | 135 | 121 | 22 | 8-18 | 110 | 152 | 400 |
100 | 305 | 230 | 190 | 160 | 150 | 24 | 8-23 | 150 | 178 | 500 |
125 | 381 | 270 | 220 | 188 | 176 | 28 | 8-25 | 200 | 252 | 500 |
150 | 403 | 300 | 250 | 218 | 204 | 30 | 8-25 | 230 | 278 | 600 |
200 | 502 | 375 | 320 | 282 | 260 | 38 | 12-30 | 260 | 395 | 600 |
250 | 568 | 445 | 385 | 345 | 313 | 42 | 12-34 | 283 | 480 | 800 |
300 | 648 | 510 | 450 | 408 | 364 | 46 | 16-34 | 380 | 585 | 800 |
350 | 762 | 570 | 510 | 465 | 422 | 52 | 16-34 | 425 | 625 | 800 |
400 | 838 | 655 | 585 | 535 | 474 | 58 | 16-41 | 492 | 720 | 800 |
500 | 991 | 755 | 670 | 612 | 576 | 62 | 20-48 | 555 | 840 | 830 |
600 | 1143 | 890 | 795 | 730 | 678 | 62 | 20-54 | 675 | 1050 | 830 |
700 | 1346 | 995 | 900 | 835 | 768 | 68 | 24-54 | 850 | 1150 | 830 |