產(chǎn)品關(guān)鍵詞：
A21F螺紋不銹鋼安,
| A21F、A21H-C型螺紋不銹鋼安全閥適用于工作溫度≤200℃的空氣、氨、石油氣……等介質(zhì)的設(shè)備或管路上。A21W-P、R型適用于溫度≤200℃有腐蝕性的氣體或液體的設(shè)備或管路上，作為超壓保護(hù)裝置。KA21Y型適用于溫度≤100℃的液化石油氣等。 |
螺紋不銹鋼安全閥主要零部件材料: | NO. | 零件名稱 | A21H-C/A21F材料 | A21W-P/A21F-P材料 | A21Y-R材料 | | 1 | 管接頭 | 20 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti | | 2 | 管接頭螺母 | 35 | 2Cr13 | 1Cr18Ni9Ti | | 3 | 閥座 | 35 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti | | 4 | 閥體 | 2Cr13 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti | | 5 | 閥瓣 | 2Cr13/2Cr13+PTFE | 1Cr18Ni9Ti/1Cr18Ni9Ti+PTFE | 1Cr18Ni12Mo2Ti | | 6 | 彈簧座 | 2Cr13 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti | | 7 | 彈簧 | 50CrVA | 50CrVA包覆氟塑料 | 50CrVA包覆氟塑料 | | 8 | 鎖緊螺母 | Q235-A | ZG230-450 | 1Cr18Ni9Ti | | 9 | 彈簧導(dǎo)向墊 | 2Cr13 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti | | 10 | 調(diào)節(jié)螺母 | Q235-A | 2Cr13 | 1Cr18Ni12Mo2Ti | | ? | 密封面材料 | "Y"型堆焊Co基硬質(zhì)合金,"H"型堆焊D507,"W"型為閥門本體 |
|
螺紋不銹鋼安全閥外形尺寸和連接尺寸：
| 型號(hào) | 公稱通徑 | do | d | Do | M | d1 | D1 | L | L1 | ≈H | KA21-16C
A21H-16C
A21H-40
A21W-16P
A21W-40P
KA21-16P | 15 | 12 | 15 | 20 | M27×1.5 | G1/2" | 30 | 35 | 76 | 66 | | 20 | 16 | 20 | 25 | M33×1.5 | G3/4" | 35 | 40 | 87 | 68 | | 25 | 18 | 25 | 31 | M39×1.5 | G1" | 40 | 50 | 100 | 105 | A21Y-64
A21Y-64P
A21Y-100
A21Y-100P | 15 | 10 | 15 | 25 | M39×1.5 | G1" | 44 | 50 | 100 | 66 | | 20 | 10 | 20 | 31 | M39×1.5 | G1" | 44 | 50 | 100 | 68 | | 25 | 12 | 25 | 31 | M39×1.5 | G1" | 44 | 50 | 100 | 105 | | A21W-160/160P | 15 | 8 | 20 | / | M24×2 | G1" | 44 | 50 | 100 | 261 | | 20 | 8 | 25 | / | M33×2 | G1" | 44 | 50 | 100 | 261 | | 25 | 8 | 28 | / | M36×2 | G1" | 44 | 50 | 100 | 285 |
|
更多推薦產(chǎn)品
安全閥型號(hào)http://www.a41h-valve.com
安全閥價(jià)格http://www.a41h-valve.com
水力控制閥廠家http://www.a42y-valve.com
流量控制閥 http://www.a42y-valve.com/hyjfm.htm
泄壓閥 http://www.a42y-valve.com/gwaqf.htm
遙控浮球閥 http://www.a42y-valve.com/yhfqf.htm
緩閉消聲止回閥 http://www.a42y-valve.com/zkf.htm
持壓閥http://www.a42y-valve.com/xyf.htm
泄壓閥http://www.a42y-valve.com/xyf.htm
壓差旁通平衡閥 http://www.a42y-valve.com/phf.htm
定位水閥 http://www.a42y-valve.com/dw.htm
安全閥標(biāo)準(zhǔn)http://www.a41h-valve.com/standard.htm
安全閥整定壓力http://www.a41h-valve.com/standard.htm
安全閥校驗(yàn)http://www.a41h-valve.com/standard.htm
不銹鋼安全閥http://www.a41h-valve.com/bxgaqf.htm
彈簧安全閥 http://www.a41h-valve.com/thnqf.htm
全啟式安全閥 http://www.a41h-valve.com/qqsaqf.htm
微啟式安全閥http://www.a41h-valve.com/spring.htm
先導(dǎo)式安全閥http://www.a41h-valve.com/xdsaqf.htm
負(fù)壓式安全閥http://www.a41h-valve.com/fysaqf.htm
安全回流閥http://www.a41h-valve.com/aqylf.htm
管道安全閥http://www.a41h-valve.com/gdaqfa.htm
鍋爐安全閥http://www.a41h-valve.com/boiler.htm
空壓機(jī)安全閥http://www.a41h-valve.com/hyjfm.htm
高溫安全閥http://www.a41h-valve.com/gyfamen.htm
自吸油泵http://www.zhzxp.com
不銹鋼自吸泵http://www.zhzxp.com
自吸排污泵http://www.zhzxp.com
無堵塞自吸泵http://www.zhzxp.com
不銹鋼自吸泵 http://www.zhzxp.com
自吸排污泵 http://www.zhzxp.com
ZW自吸泵 http://www.zhzxp.com
ZX自吸泵 http://www.zhzxp.com
產(chǎn)品關(guān)鍵詞：
A21F螺紋不銹鋼安,
![A21F螺紋不銹鋼安全閥]()
