QF-11氨瓶閥,液氨鋼瓶閥,針式氨氣瓶閥,瓶閥,鋼瓶閥,針形式氨瓶閥,氨瓶閥,氣瓶閥,碳鋼氨氣瓶閥,不銹鋼氨氣瓶閥, 液氨瓶閥,氨氣瓶閥是指安裝在氣瓶上用以控制氣體通斷及流量的閥門(mén)。又稱(chēng)“瓶閥”。不同介質(zhì)的氣瓶一般用不同結(jié)構(gòu)的氣瓶閥。它們的共同特點(diǎn)是多為手動(dòng),結(jié)構(gòu)簡(jiǎn)單,尺寸小,強(qiáng)度高,工作溫度在-40~60℃,材質(zhì)能適應(yīng)介質(zhì)的理化特性要求且常用碳鋼、不銹鋼;氣瓶閥按結(jié)構(gòu)分為活瓣式、軸聯(lián)式、針形式、橡膠聯(lián)接式及隔膜式等。
氨氣瓶閥技術(shù)參數(shù):
產(chǎn)品名稱(chēng):針形式氨氣瓶閥
產(chǎn)品型號(hào):QF-11
適用介質(zhì):氨氣
工作壓力:2.9MPa
公稱(chēng)通徑:6MM
出口螺紋:G1/2
連接螺紋:PZ27.8
產(chǎn)品名稱(chēng) | 型號(hào) | 公稱(chēng)壓力 | 公稱(chēng)通徑 | 入口螺紋 | 出口螺紋 | 安全裝置溫度及壓力 |
氧氣瓶閥 | QF-2 | 15Mpa | 4mm | GB8335 PZ27.8 | G5/8 | 21±1.5Mpa |
氧氣簡(jiǎn)易閥 | QF-2C | 15Mpa | 4mm | GB8335 PZ27.8 | G5/8 | / |
氧氣直角閥 | QF-2C | 15Mpa | 4mm | G1/2 | G5/8 | / |
氫氣瓶閥 | QF-30A | 15Mpa | 4mm | PZ27.8 | W21.8x1/14-LH | / |
氫氣直角閥 | QF-30A | 15Mpa | 4mm | G1/2 | W21.8x1/14-LH | / |
氬氣瓶閥 | PX-32A | 15Mpa | 4mm | GB8335 PZ27.8 | G5/8 | / |
二氧化碳瓶閥 | QF-2A | 15Mpa | 7mm | GB8335 PZ27.8 | G5/8 | 21±1.5Mpa |
lǜ qì瓶閥 | QF-10 | 2.0Mpa | 6mm | GB8335 PZ27.8 | G3/4 | / |
氨氣瓶閥 | QF-11 | 2.9Mpa | 6mm | GB8335 PZ27.8 | G1/2 | / |
氟里昂瓶閥 | QF-13 | 3.0Mpa | 6mm | GB8335 PZ27.8 | G3/4 | / |
乙炔瓶閥 | QF-15A | 3.0Mpa | 4mm | GB8335 PZ39.0 | Φ21夾箍 | 0.4Mpa 100℃±5℃ |
丙烷瓶閥 | BWF-1 | 2.2Mpa | 7mm | GB8335 PZ27.8 | M22x1.5-LH-IN | 3±0.4Mpa |
液化氣瓶閥 | YSQ-3 | 2.5Mpa | 8mm | GB8335 PZ27.8 | M22x1.5-LH | / |
天然氣瓶閥 | QF-T1 | 20Mpa | 5mm | PZ27.8 | 2-1/4NPT | 100℃±5℃ 33.5±1.5Mpa |
天然氣瓶閥 | QF-5T | 20Mpa | 5mm | PZ27.8 | DIN477 W21.8x1/14-LH | 100℃±5℃ 33.5±1.5Mpa |
天然氣充氣閥 | QF-T3H | 20Mpa | 4mm | 活塞式 孔Φ18 | 卡套式 孔2-Φ6 | / |
天然氣過(guò)流保護(hù)閥 | GF-V4 | 25Mpa |
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高純氣鋼瓶閥 | QF-90A | 15Mpa | 4mm | GB8335 PZ27.8 | G5/8 | / |