j61y-焊接式針型閥
j61y焊接式針(zhēn)型閥主要(yào)零件(jiàn)材料(liào)
| 零件名稱(chēng) part name | 閥杆、閥蓋、螺栓(shuān)body,bonnet bolt | 閥杆、閥瓣密封圈stem,disc,gasket | 填料(liào) packing | 墊片 gasket | 手(shǒu)柄 hande |
| j61y-170v | 鉻(gè)鎳不鏽鋼cr.nistainlesss steel | 不鏽鋼(gāng) stainless steel | 聚四氧(yǎng)乙稀、柔性石墨(mò)ptef,soft graphite | 橡膠石棉闆latex asbestos | 優質(zhì)碳(tàn)鋼 high grade garbon steelll |
j61y焊(hàn)接式(shì)針型閥主要性能規(guī)範
| 型(xíng)号 type | 公稱壓(yā)力(lì) (mpa) nominal pressure | 試驗壓(yā)力ps(mps) test pressure | 工(gōng)作壓力(mpa) working pressure | 工作溫度(℃) working temperature | 适用介(jiè)質applicable mediun | ||
| 殼(ké)體shell | 密(mì)封(fēng) （液(yè)）seal | 密封 （氣）seal | |||||
| j61y-170v | 24.0 | 7.0 | 17.6 | 0.6 | 17.0 | v≤570℃ | 電(diàn)站、石(shí)油氣、水(shuǐ)、油(yóu)品等(děng) petroleun gas, oil etc. |
| fj61y-160p | 24.0 | 16.0 | 17.6 | 0.6 | 16.0 | p≤200℃ | |
| t61y-320 | 24.0 | 16.0 | 17.6 | 0.6 | 16.0 | c≤200℃ | |
j61y焊接(jiē)式(shì)針型閥主要外(wài)形(xíng)及連(lián)接尺寸
| 公稱直(zhí)徑dn(mm)nominal diameter | 管螺紋rc source loint | 尺寸(cùn)dimensions | 重量(kg) weight | ||||
| do | l | h | hi | d | |||
| 6 | 3/4 | 80 | 78 | 100 | 110 | 6 | 1.20 |
| 10 | 1 | 80 | 120 | 100 | 110 | 8 | 1.50 |
| 15 | 11/4 | 100 | 130 | 120 | 130 | 12 | 1.70 |
| 20 | 2 | 12000 | 145 | 150 | 165 | 15 | 2.60 |
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