一、襯氟止回閥H41F46-10/16C概述:本產(chǎn)品廣泛應(yīng)用于石油、化工、印染等行業(yè)中,,使用壓力:0-2.5MPa;使用溫度:0-150℃;
二、技術(shù)標(biāo)準(zhǔn)
設(shè)計(jì)和制造 | GB/T12235 GB/T12236 |
結(jié)構(gòu)長度 | HG/T3704-2003 GB12221ASMEB16.10 |
法蘭尺寸 | Gb/T9113.1、ANSIB16.5a |
結(jié)構(gòu)形式 | 升降立式、旋啟式、升降直通式 |
公稱壓力 | 0.6、1.0、1.6、2.5MPa Class150 JIS 10K |
壓力試驗(yàn) | GB/T13927-91API598 |
三、主要零部件材料表
零件名稱 | 精鑄球墨鑄鐵 | 碳鋼 | 不銹鋼 | |||
QT | C | P | R | PL | RL | |
閥體、閥蓋、閥瓣 | QT400 | WCB | CF8 | CF8M | CF3 | CF3M |
內(nèi)襯材料 | FEP(F46)、PTFE(F4)、PFA(可溶性聚四氟乙烯)、PO(聚烯烴)、PE(超高分子量聚乙烯) | |||||
螺栓 | 35 | 35 | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr18Ni9 | 1Cr18Ni9 |
螺母 | 45 | 45 | 0Cr18Ni9 | 0Cr18Ni9 | 0Cr18Ni9 | 0Cr18Ni9 |
四、主要連接尺寸及重量
公稱通徑 | 主要尺寸 | 參考值 | |||||||||
DN mm | NPS Inch | L | L1 | L2 | D | D1 | D2 | F | B | Z-d | 重量(kg) |
PN1.0MPa | |||||||||||
15 | 1/2 | 130 | 130 | 80 | 95 | 65 | 45 | 3 | 15 | 4-14 | 5 |
20 | 3/4 | 150 | 150 | 90 | 105 | 75 | 55 | 3 | 17 | 4-14 | 6 |
25 | 1 | 160 | 160 | 100 | 115 | 85 | 65 | 3 | 17 | 4-14 | 7 |
32 | 11/4 | 180 | 180 | 110 | 140 | 100 | 75 | 3 | 19 | 4-18 | 8 |
40 | 11/2 | 200 | 200 | 125 | 150 | 110 | 85 | 3 | 19 | 4-18 | 10 |
50 | 2 | 230 | 230 | 140 | 165 | 125 | 100 | 3 | 21 | 4-18 | 12 |
65 | 21/2 | 290 | 290 | 160 | 185 | 145 | 120 | 3 | 21 | 4-18 | 18 |
80 | 3 | 310 | 310 | 185 | 200 | 160 | 135 | 3 | 21 | 8-18 | 28 |
100 | 4 | 350 | 350 | 210 | 220 | 180 | 155 | 3 | 23 | 8-18 | 37 |
125 | 5 | 400 | 400 | 250 | 250 | 210 | 185 | 4 | 24 | 8-18 | 58 |
150 | 6 | 480 | 480 | 300 | 285 | 240 | 210 | 4 | 26 | 8-23 | 75 |
200 | 8 | 600 | 495 | 380 | 340 | 295 | 265 | 4 | 26 | 8-23 | 120 |
250 | 10 | 620 | 600 | 420 | 395 | 350 | 320 | 4 | 28 | 12-23 | 160 |
PN1.6MPa | |||||||||||
15 | 1/2 | 130 | 130 | 80 | 95 | 65 | 45 | 3 | 15 | 4-14 | 5 |
20 | 3/4 | 150 | 150 | 90 | 105 | 75 | 55 | 3 | 17 | 4-14 | 6 |
25 | 1 | 160 | 160 | 100 | 115 | 85 | 65 | 3 | 17 | 4-14 | 7 |
32 | 11/4 | 180 | 180 | 110 | 140 | 100 | 75 | 3 | 19 | 4-18 | 8 |
40 | 11/2 | 200 | 200 | 125 | 150 | 110 | 85 | 3 | 19 | 4-18 | 10 |
50 | 2 | 230 | 230 | 140 | 165 | 125 | 100 | 3 | 21 | 4-18 | 12 |
65 | 21/2 | 290 | 290 | 160 | 185 | 145 | 120 | 3 | 21 | 4-18 | 18 |
80 | 3 | 310 | 310 | 185 | 200 | 160 | 135 | 3 | 22 | 8-18 | 28 |
100 | 4 | 350 | 350 | 210 | 220 | 180 | 155 | 3 | 23 | 8-18 | 37 |
125 | 5 | 400 | 400 | 250 | 250 | 210 | 185 | 4 | 24 | 8-18 | 58 |
150 | 6 | 480 | 480 | 300 | 285 | 240 | 210 | 4 | 26 | 8-23 | 75 |
200 | 8 | 600 | 495 | 380 | 340 | 295 | 265 | 4 | 26 | 12-23 | 120 |
250 | 10 | 620 | 600 | 420 | 405 | 355 | 320 | 4 | 28 | 12-23 | 160 |