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上海維特銳實(shí)業(yè)發(fā)展有限公司
主營(yíng)產(chǎn)品： 威仕流量計(jì),VSE流量計(jì),賀德克傳感器,阿托斯比例閥 |
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聯(lián)系電話
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上海維特銳實(shí)業(yè)發(fā)展有限公司
主營(yíng)產(chǎn)品： 威仕流量計(jì),VSE流量計(jì),賀德克傳感器,阿托斯比例閥 |
聯(lián)系電話
HF3H-W-80K-03現(xiàn)貨 TOYOOKI豐興節(jié)流閥
HF3H-W-80K-03節(jié)流閥（throttle valve）的外形結(jié)構(gòu)與截止閥并無(wú)區(qū)別，只是它們啟閉件的形狀有所不同。節(jié)流閥的啟閉件大多為圓錐流線型，通過(guò)它改變通道截面積而達(dá)到調(diào)節(jié)流量和壓力。節(jié)流閥供在壓力降極大的情況下作降低介質(zhì)壓力之用。 介質(zhì)在節(jié)流閥瓣和閥座之間流速很大，以致使這些零件表面很快損壞－即所謂氣蝕現(xiàn)象。為了盡量減少氣蝕影響，閥瓣采用耐氣蝕材料（合金鋼制造）并制成*角為140～180的流線型圓錐體，這還能使閥瓣能有較大的開(kāi)啟高度，一般不推薦在小縫隙下節(jié)流.
的應(yīng)用：由于節(jié)流閥的流量不僅取決于節(jié)流口面積的大小，還與節(jié)流口前后的壓差有關(guān)，閥的剛度小，故只適用于執(zhí)行元件負(fù)載變化很小且速度穩(wěn)定性要求不高的場(chǎng)合。對(duì)于執(zhí)行元件負(fù)載變化大及對(duì)速度穩(wěn)定性要求高的節(jié)流調(diào)速系統(tǒng)，必須對(duì)節(jié)流閥進(jìn)行壓力補(bǔ)償來(lái)保持節(jié)流閥前后壓差不變，從而達(dá)到流量穩(wěn)定.
※HF3H疊加節(jié)流閥（025,03,06）
型號(hào)示例：
HF3H-P-40-025B、HF3H-P-80-03、HF3H-P-190-06、HF3H-R-40-025B、HF3H-A-40K-025B
HF3H-A-80K-03、HF3H-A-190K-06、HF3H-AY-40K-025B、HF3H-AY-80K-03、HF3H-AY-190K-06
HF3H-B-40K-025B、HF3H-B-80K-03、HF3H-B-190K-06、HF3H-BY-40K-025B、HF3H-BY-80K-03
HF3H-BY-190K-06、HF3H-W-40K-025B、HF3H-W-80K-03、HF3H-W-190K-06、HF3H-WY-40K-025B
HF3H-WY-80K-03、HF3H-WY-190K-06
※HF3H疊加刻度節(jié)流閥（025）
型號(hào)示例：
HF3H-P-40S-025B、HF3H-R-40S-025B、HF3H-A-40SK-025B、HF3H-AY-40SK-025B
HF3H-B-40SK-025B、HF3H-BY-40SK-025B、HF3H-W-40SK-025B、HF3H-WY-40SK-025B
※HF3H疊加壓力溫度補(bǔ)償閥（025,03,06）
型號(hào)示例：
HF3H-P-K24-025B、HF3H-P-K6-025B、HF3H-P-K56-03、HF3H-P-K106-06
HF3H-A-K24K-025B、HF3H-A-K6K-025B、HF3H-A-K56K-03、HF3H-A-K106K-06
HF3H-AY-K24K-025B、HF3H-AY-K6K-025B、HF3H-AY-K56K-03、HF3H-AY-K106K-06
HF3H-B-K24K-025B、HF3H-B-K6K-025B、HF3H-B-K56K-03、HF3H-B-K106K-06
HF3H-BY-K24K-025B、HF3H-BY-K6K-025B、HF3H-BY-K56K-03、HF3H-BY-K106K-06
HF3H-W-K24K-025B、HF3H-W-K6K-025B、HF3H-W-K24K-025B、HF3H-W-K6K-025B
※HF3H疊加流量調(diào)整閥（025）
型號(hào)示例：
HF3H-P-K24S-025B、HF3H-P-K6S-025B、HF3H-A-K24S-025B、HF3H-A-K6S-025B
HF3H-AY-K24S-025B、HF3H-AY-K6S-025B、HF3H-B-K24S-025B、HF3H-B-K6S-025B
HF3H-BY-K24S-025B、HF3H-BY-K6S-025B、HF3H-W-K24S-025B、HF3H-W-K6S-025B
HF3H-WY-K24S-025B、HF3H-WY-K6S-025B
※HW3H系列壓力開(kāi)關(guān)
型號(hào)示例：
HW3H-P-10-025B、HW3H-P-11-025B、HW3H-P-12-025B、HW3H-P-13-025B
HW3H-P-10S-025B、HW3H-P-11S-025B、HW3H-P-12S-025B、HW3H-P-13S-025B
HW3H-A-10-025B、HW3H-A-11-025B、HW3H-A-12-025B、HW3H-A-13-025B
HW3H-A-10S-025B、HW3H-A-11S-025B、HW3H-A-12S-025B、HW3H-A-13S-025B
HW3H-B-10-025B、HW3H-B-11-025B、HW3H-B-12-025B、HW3H-B-13-025B
HW3H-B-10S-025B、HW3H-B-11S-025B、HW3H-B-12S-025B、HW3H-B-13S-025B
HW3H-P-10-025B-K、HW3H-P-11-025B-K、HW3H-P-12-025B-K、HW3H-P-13-025B-K
HW3H-P-10S-025B-K、HW3H-P-11S-025B-K、HW3H-P-12S-025B-K、HW3H-P-13S-025B-K
HW3H-A-10-025B-K、HW3H-A-11-025B-K、HW3H-A-12-025B-K、HW3H-A-13-025B-K
HW3H-A-10S-025B-K、HW3H-A-11S-025B-K、HW3H-A-12S-025B-K、HW3H-A-13S-025B-
HW3H-B-10-025B-K、HW3H-B-11-025B-K、HW3H-B-12-025B-K、HW3H-B-13-025B-K
HW3H-B-10S-025B-K、HW3H-B-11S-025B-K、HW3H-B-12S-025B-K、HW3H-B-13S-025B-K
HW3H-P-10-025B-DC、HW3H-P-11-025B-DC、HW3H-P-12-025B-DC、HW3H-P-13-025B-DC
HW3H-P-10S-025B-DC、HW3H-P-11S-025B-DC、HW3H-P-12S-025B-DC、HW3H-P-13S-025B-DC
HW3H-A-10-025B-DC、HW3H-A-11-025B-DC、HW3H-A-12-025B-DC、HW3H-A-13-025B-DC
HW3H-A-10S-025B-DC、HW3H-A-11S-025B-DC、HW3H-A-12S-025B-DC、HW3H-A-13S-025B-DC
HW3H-B-10-025B-DC、HW3H-B-11-025B-DC、HW3H-B-12-025B-DC、HW3H-B-13-025B-DC
HW3H-B-10S-025B-DC、HW3H-B-11S-025B-DC、HW3H-B-12S-025B-DC、HW3H-B-13S-025B-DC
HW3H-P-10-025B-DCK、HW3H-P-11-025B-DCK、HW3H-P-12-025B-DCK、HW3H-P-13-025B-DCK
HW3H-P-10S-025B-DCK、HW3H-P-11S-025B-DCK、HW3H-P-12S-025B-DCK
HW3H-P-13S-025B-DCK、HW3H-A-10-025B-DCK、HW3H-A-11-025B-DCK
HW3H-A-12-025B-DCK、HW3H-A-13-025B-DCK、HW3H-A-10S-025B-DCK
HW3H-A-11S-025B-DCK、HW3H-A-12S-025B-DCK、HW3H-A-13S-025B-DCK
HW3H-B-10-025B-DCK、HW3H-B-11-025B-DCK、HW3H-B-12-025B-DCK
HW3H-B-13-025B-DCK、HW3H-B-10S-025B-DCK、HW3H-B-11S-025B-DCK
HW3H-B-12S-025B-DCK、HW3H-B-13S-025B-DCK
HW3H-10-03-P、HW3H-11-03-P、HW3H-12-03-P、HW3H-13-03-P、HW3H-14-03-P
HW3H-10S-03-P、HW3H-11S-03-P、HW3H-12S-03-P、HW3H-13S-03-P、HW3H-14S-03-P
HW3H-A-10-03-A、HW3H-A-11-03-A、HW3H-A-12-03-A、HW3H-A-13-03-A、HW3H-A-14-03-A
HW3H-A-10S-03-A、HW3H-A-11S-03-A、HW3H-A-12S-03-A、HW3H-A-13S-03-A
HW3H-A-14S-03-A、HW3H-B-10-03B-B、HW3H-B-11-03B-B、HW3H-B-12-03B-B
HW3H-B-13-03B-B、HW3H-B-14-03B-B、HW3H-B-10S-03B-B、HW3H-B-11S-03B-B
HW3H-B-12S-03B-B、HW3H-B-13S-03B-B、HW3H-B-14S-03B-B、HW3H-10-03-KP
HW3H-11-03-KP、HW3H-12-03-KP、HW3H-13-03-KP、HW3H-14-03-KP、HW3H-10S-03-KP
HW3H-11S-03-KP、HW3H-12S-03-KP、HW3H-13S-03-KP、HW3H-14S-03-KP
HW3H-A-10-03-KA、HW3H-A-11-03-KA、HW3H-A-12-03-KA、HW3H-A-13-03-KA
HW3H-A-14-03-KA、HW3H-A-10S-03-KA、HW3H-A-11S-03-KA、HW3H-A-12S-03-KA
HW3H-A-13S-03-KA、HW3H-A-14S-03-KA、HW3H-B-10-03B-KB、HW3H-B-11-03B-KB
HW3H-B-12-03B-KB、HW3H-B-13-03B-KB、HW3H-B-14-03B-KB、HW3H-B-10S-03B-KB
HW3H-B-11S-03B-KB、HW3H-B-12S-03B-KB、HW3H-B-13S-03B-KB、HW3H-B-14S-03B-KB
HW3H-10-03-DCP、HW3H-11-03-DCP、HW3H-12-03-DCP、HW3H-13-03-DCP
HW3H-14-03-DCP、HW3H-10S-03-DCP、HW3H-11S-03-DCP、HW3H-12S-03-DCP
HW3H-13S-03-DCP、HW3H-14S-03-DCP、HW3H-A-10-03-DCA、HW3H-A-11-03-DCA
HW3H-A-12-03-DCA、HW3H-A-13-03-DCA、HW3H-A-14-03-DCA、HW3H-A-10S-03-DCA
HW3H-A-11S-03-DCA、HW3H-A-12S-03-DCA、HW3H-A-13S-03-DCA、HW3H-A-14S-03-DCA
HW3H-B-10-03B-DCB、HW3H-B-11-03B-DCB、HW3H-B-12-03B-DCB、HW3H-B-13-03B-DCB
HW3H-B-14-03B-DCB、HW3H-B-10S-03B-DCB、HW3H-B-11S-03B-DCB、HW3H-B-12S-03B-DCB
HW3H-B-13S-03B-DCB、HW3H-B-14S-03B-DCB、HW3H-10-03-DCKP、HW3H-11-03-DCKP
HW3H-12-03-DCKP、HW3H-13-03-DCKP、HW3H-14-03-DCKP、HW3H-10S-03-DCKP
HW3H-11S-03-DCKP、HW3H-12S-03-DCKP、HW3H-13S-03-DCKP、HW3H-14S-03-DCKP
HW3H-A-10-03-DCKA、HW3H-A-11-03-DCKA、HW3H-A-12-03-DCKA、HW3H-A-13-03-DCKA
HW3H-A-14-03-DCKA、HW3H-A-10S-03-DCKA、HW3H-A-11S-03-DCKA、HW3H-A-12S-03-DCKA
HW3H-A-13S-03-DCKA、HW3H-A-14S-03-DCKA、
HW3H-B-10-03B-DCKB、HW3H-B-11-03B-DCKB、HW3H-B-12-03B-DCKB、HW3H-B-13-03B-DCKB
HW3H-B-14-03B-DCKB、HW3H-B-10S-03B-DCKB、HW3H-B-11S-03B-DCKB
