高壓焊接球閥
高壓焊接球閥產(chǎn)品特點(diǎn)
1.高壓焊接球閥所有部件均為鍛件
2.采用下裝式閥桿,設(shè)置倒密封結(jié)構(gòu),確保填料處可靠密封及防止閥桿脫出。
3.采用鑲嵌式閥座。閥座背后設(shè)置O型圈,確保介質(zhì)不外漏。
Features
1.All the components are forged ones.
2.Lower-loading Stembackward sealing construction have been setup for positive sealing at stuffing positionbacking-out protecting of the handle.
3.Interbedded valve seat is applied on whose bace RO-ring is also mounted for avoiding the leakage of medium.
高壓焊接球閥主要零件材質(zhì)表 Main PartsMaterials
| 零件名稱(chēng) Accessory name | 材 質(zhì) Material | |
| GB | ASTM | |
| 閥體、閥蓋 Body,bonnet | WCB | A216-WCB |
| 密封圈 Sealing Ring | 尼龍 Nylon | 尼龍 Nylon |
| 球體 Ball | 1Cr18Ni9Ti | SS 304 |
| 閥座、閥桿 Seat、Stem | 2Cr12 | A246-416 |
| O形圈O ring | 橡膠 RUBBER | 橡膠 RUBBER |
| 雙頭螺柱 Dual-head double-screw bolt | 35CrMoA | A193-B7 |
高壓焊接球閥主要性能規(guī)范 Main Performance Specification
| 公稱(chēng)壓力 PN(MPa) Nominal diameter | 試驗(yàn)壓力 Test pressure(mpa) | ||
| 殼體 Shell | 高壓液密封 High-pressure liquid sealing | 低壓氣密封 Low-pressure hermetic sealing | |
| 16.0 | 24 | 17.6 | 0.6 |
| 32.0 | 48 | 35.2 | |
| 適用溫度 Applicable temperature | -40~80℃ | ||
| 適用介質(zhì) Applicable medium | 水、油品、氮?dú)狻睔狻錃庖夯瘹獾? Water, oil products, nitrogen, ammonia, hydrogen,liquefied gas, etc. | ||
| 公稱(chēng)壓力 PN(MPa) Nominal diameter | 公稱(chēng)通徑 DN(mm) Nominal pressure | 主 要 尺 寸 （mm）Main dimension | ||||||||||||||
| L | L1 | D | D1 | H | W | M | D2 | b | Z- Φ d | |||||||
| 法蘭 Flange | 對(duì)焊 Butt-welding | 法蘭 Flange | 對(duì)焊 Butt-welding | 法蘭 Flange | 對(duì)焊 Butt-welding | 法蘭 Flange | 對(duì)焊 Butt-welding | 法蘭 Flange | 對(duì)焊 Butt-welding | 法蘭 Flange | ||||||
| 160 | 10 | 210 | 150 | 52 | 60 | 95 | 90 | 60 | 18 | 77 | 58 | 220 | M24×2 | 18 | 20 | 3-Φ18 |
| 15 | 230 | 170 | 62 | 70 | 95 | 100 | 60 | 23 | 85 | 62 | 220 | M24×2 | 20 | 20 | 3-Φ18 | |
| 20 | 240 | 190 | 73 | 80 | 105 | 110 | 68 | 29 | 94 | 75 | 250 | M33×2 | 28 | 20 | 3-Φ18 | |
| 25 | 260 | 205 | 77 | 95 | 105 | 115 | 68 | 36 | 100 | 80 | 250 | M33×2 | 28 | 22 | 3-Φ18 | |
| 32 | 300 | 230 | 100 | 110 | 115 | 150 | 80 | 43 | 120 | 96 | 300 | M42×2 | 38 | 24 | 4-Φ18 | |
| 40 | 260 | 110 | 120 | 165 | 170 | 115 | 49 | 150 | 111 | 400 | M52×2 | 48 | 30 | 6-Φ26 | ||
| 50 | 400 | 330 | 130 | 140 | 165 | 200 | 115 | 61 | 165 | 128 | 450 | M64×3 | 58 | 32 | 6-Φ26 | |
| 65 | 490 | 360 | 140 | 150 | 200 | 225 | 145 | 80 | 180 | 180 | 500 | M80×3 | 74 | 40 | 6-Φ29 | |
| 80 | 580 | 380 | 150 | 160 | 225 | 270 | 170 | 105 | 200 | 200 | 600 | M24×2 | 94 | 50 | 6-Φ33 | |
| 100 | 620 | 430 | 178 | 188 | 260 | 320 | 190 | 118 | 245 | 245 | 800 | M125×4 | 115 | 60 | 6-Φ36 | |
| 320 | 10 | 210 | 150 | 52 | 60 | 95 | 90 | 60 | 18 | 77 | 58 | 220 | M24×2 | 18 | 20 | 3-Φ18 |
| 15 | 230 | 170 | 62 | 70 | 105 | 100 | 68 | 23 | 85 | 62 | 220 | M33×2 | 28 | 20 | 3-Φ18 | |
| 20 | 240 | 190 | 73 | 80 | 105 | 110 | 68 | 29 | 94 | 75 | 250 | M33×2 | 28 | 20 | 3-Φ18 | |
| 25 | 260 | 205 | 77 | 95 | 115 | 115 | 80 | 36 | 100 | 80 | 250 | M42×2 | 35 | 25 | 4-Φ18 | |
| 32 | 300 | 230 | 100 | 110 | 135 | 150 | 95 | 43 | 120 | 96 | 300 | M52×2 | 41 | 30 | 4-Φ22 | |
| 40 | 350 | 260 | 110 | 120 | 165 | 170 | 115 | 49 | 150 | 111 | 400 | M64×3 | 47 | 35 | 6-Φ26 | |
| 50 | 400 | 330 | 130 | 140 | 200 | 200 | 145 | 61 | 165 | 128 | 450 | M80×3 | 70 | 40 | 6-Φ29 | |
| 65 | 490 | 360 | 140 | 150 | 225 | 225 | 170 | 80 | 180 | 180 | 500 | M100×3 | 90 | 50 | 6-Φ33 | |
| 80 | 580 | 380 | 150 | 160 | 260 | 270 | 195 | 105 | 200 | 200 | 600 | M125×4 | 112 | 55 | 6-Φ36 | |
| 1OO | 620 | 430 | 178 | 188 | 300 | 320 | 235 | 118 | 245 | 245 | 800 | M155×4 | 135 | 65 | 8-Φ36 | |
弘凌泵閥公司訂貨須知：
一、①高壓焊接球閥產(chǎn)品名稱(chēng)與型號(hào)②高壓焊接球閥口徑③高壓焊接球閥是否帶附件以便我們的為您正確選型④高壓焊接球閥的使用壓力⑤高壓焊接球閥的使用介質(zhì)的溫度。
二、若已經(jīng)由設(shè)計(jì)單位選定弘凌泵閥公司的高壓焊接球閥型號(hào)，請(qǐng)按高壓焊接球閥型號(hào)直接向我司銷(xiāo)售部訂購(gòu)。
三、當(dāng)使用的場(chǎng)合非常重要或環(huán)境比較復(fù)雜時(shí),請(qǐng)您盡量提供設(shè)計(jì)圖紙和詳細(xì)參數(shù)，由我們的弘凌泵閥公司專(zhuān)家為您審核把關(guān)。
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