類型(通道位置):直通式 | 標(biāo)準(zhǔn):國標(biāo) | 公稱通徑:DN6~32(mm) |
工作溫度:-20℃~440℃ -70℃~240℃≦540℃≦570℃等 | 加工定制:是 | 材質(zhì):20#,1Cr8Ni9Ti,0Cr18Ni12Mo2Ti,12CrMov,316L等 |
流動(dòng)方向:單向 | 壓力環(huán)境:PN2.5 PN4 PN6.4 PN16 PN32MPa | 零部件及配件:閥體 |
型號(hào):J23W-16P J23W-160P J21W-320P | 規(guī)格:20# DN6,20# DN10,20# DN15,20# DN20,20# DN25,20# DN32,201 DN6,201 DN10,201 DN15,201 DN20,201 DN25,304 DN6,304 DN10,304 DN15,304 DN20,304 DN25,304 DN32,316 DN6,316 DN10,316 DN15,316 DN20,316 DN25 | 連接形式:外螺紋 |
適用介質(zhì):油、水、氣等多種非腐蝕性和腐蝕性介質(zhì) | 品牌:華特 | 驅(qū)動(dòng)方式:手動(dòng) |
外形:微型 |
產(chǎn)品簡介: | ||||||||
外螺紋針型閥 產(chǎn)品型號(hào):J23W 公稱通徑:DN6-DN25 材質(zhì):碳鋼、不銹鋼 壓力:PN2.5-PN4.0 適用介質(zhì):液化石油氣、酸、水、蒸汽、油品等. | ||||||||
主要零件材料 | ||||||||
零件名稱 | 閥桿,閥蓋 | 閥桿,閥瓣 | 填料 | |||||
Part name | Stem,Bonnet | Stem,disc | Packing | |||||
J21 /3W-16P | 鉻鎳不銹鋼 | 鉻鎳不銹鋼 | 聚四氟乙稀,柔性石墨 PTFE,Soft graphite | |||||
Cr. Ni Stainless steel | Cr. Ni Stainless steel | |||||||
J21 /3W-160、J2W1/3-40 | 優(yōu)質(zhì)碳鋼 | 鉻不銹鋼 | ||||||
High grade carbon steel | Cr. Stainless steel | |||||||
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主要性能規(guī)范 | ||||||||
型號(hào) | 公稱壓力PN Mpa | 試驗(yàn)壓力PS(Mpa)_Test pressure | 工作壓力(Mpa) Working pressure | 工作溫度(OC) Working temps. | 適用介質(zhì)Applicable medium | |||
Type | 殼體 Shell | 密封(液)Seal | 密封(氣)Seal | |||||
J23W-16 | 1.6 | 2.4 | 1.76 | 0.6 | 1.6 | P≤540OC | 液化石油氣水,酸,蒸汽,油品等 Petroleum gas Water,As,Steam,Oil,etc. | |
J23W-40P | 4 | 6 | 4.4 | 0.6 | 4 | |||
J23W-160 | 16 | 24 | 17.6 | 0.6 | 16 | C≤425 OC | ||
J23W-320P | 32 | 48 | 35.2 | 0.6 | 32 | |||
J23W-420P | 42 | 63 | 46.2 | 0.6 | 42 |
1.6MPa 主要外形和連接尺寸
尺寸 | DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 |
L | mm | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 | 650 | 750 | 850 | 950 |
H | mm | 200 | 243 | 253 | 280 | 312 | 321 | 325 | 355 | 415 | 460 | 510 | 700 | 975 | 1115 | 1250 | 1380 |
W | mm | 120 | 140 | 160 | 160 | 200 | 200 | 240 | 240 | 280 | 320 | 360 | 560 | 600 | 700 | 800 | 900 |
2.5MPa 主要外形和連接尺寸
尺寸 | DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 |
L | mm | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 | 650 | 750 | 850 | 950 |
H | mm | 200 | 243 | 253 | 280 | 312 | 321 | 325 | 355 | 415 | 460 | 510 | 700 | 975 | 1115 | 1250 | 1380 |
W | mm | 120 | 140 | 160 | 160 | 200 | 200 | 240 | 240 | 280 | 320 | 360 | 560 | 600 | 700 | 800 | 900 |
【結(jié)構(gòu)圖片】