QF-11氨瓶閥技術(shù)性能
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。又稱“瓶閥”。不同介質(zhì)的氣瓶一般用不同結(jié)構(gòu)的氣瓶閥。它們的共同特點是多為手動,結(jié)構(gòu)簡單,尺寸小,強度高,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。
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氨氣瓶閥技術(shù)參數(shù):
產(chǎn)品名稱:針形式氨氣瓶閥
產(chǎn)品型號:QF-11
適用介質(zhì):氨氣
工作壓力:2.9MPa
公稱通徑:6MM
出口螺紋:G1/2
連接螺紋:PZ27.8
產(chǎn)品名稱  | 型號  | 公稱壓力  | 公稱通徑  | 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  | /  | 
天然氣過流保護閥  | GF-V4  | 25Mpa  | 
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高純氣鋼瓶閥  | QF-90A  | 15Mpa  | 4mm  | GB8335 PZ27.8  | G5/8  | /  | 





