
意大利馬達(dá)斯調(diào)壓閥,MADAS閥門代理商
意大利馬達(dá)斯MADAS調(diào)壓器的性能:
1. 調(diào)壓器內(nèi)置彈簧可平衡進(jìn)口壓力的波動(dòng),保持出口壓力的穩(wěn)定;
2. 在調(diào)壓器進(jìn)出口兩側(cè)均有壓力測(cè)點(diǎn)接口;
3. 設(shè)定點(diǎn)度:誤差為出口壓力設(shè)定值的依5%。
二、調(diào)壓器的調(diào)節(jié):
1. 拆下調(diào)壓器出口側(cè)壓力測(cè)定接口封閉螺絲;
2. 連接壓力檢測(cè)設(shè)備到壓力測(cè)定接口上;
3. 按逆時(shí)針方向擰下調(diào)壓器頂蓋;
4. 出口壓力是通過調(diào)節(jié)設(shè)定螺絲實(shí)現(xiàn)的。順時(shí)針旋轉(zhuǎn)設(shè)定螺絲,出口側(cè)壓力將升高;反之減小。壓力檢測(cè)設(shè)備可顯示出口側(cè)壓力;
5. 調(diào)節(jié)調(diào)壓器時(shí)一定要出口壓力從小到大,慢慢調(diào)節(jié),不要用力過猛;6. 記錄調(diào)壓器出口壓力設(shè)定值;
7. 重新安裝調(diào)壓器頂蓋; 8. 拆除壓力檢測(cè)設(shè)備并回復(fù)封閉螺絲。
意大利馬達(dá)斯調(diào)壓閥,MADAS閥門代理商
意大利MADAS馬達(dá)斯調(diào)壓器,RG/2MC燃?xì)夥€(wěn)壓閥,鑄鋁減壓閥,天然氣調(diào)壓器,F(xiàn)RG/2MC煤氣減壓閥,RC02,RC03氣體減壓閥, RC04,RC05穩(wěn)壓器,RC06,RC07過濾減壓閥,RC08,RC09調(diào)壓閥,RC10穩(wěn)壓閥,馬達(dá)思穩(wěn)壓器,燃?xì)怦R噠撕調(diào)壓器,RG/2MC減壓閥。意大利madas馬達(dá)斯穩(wěn)壓閥,意大利MADAS馬達(dá)斯RG/2MC調(diào)壓器主要規(guī)格型號(hào)DN15,DN20,DN25,DN32,DN40,DN50,DN65,DN80,DN100燃?xì)庹{(diào)壓器RC02/RC03/RC04/RC05/RC06/RC07/RC08/RC09/RC10調(diào)壓閥,調(diào)壓器的容量取決于其連接件的直徑以及壓力損失。進(jìn)口處的大壓
力不能超出大允許值。為達(dá)到佳的工作效果,壓力降應(yīng)為氣體通過調(diào)壓器因摩擦而產(chǎn)生的壓力損失。壓力損失可以從“壓力損失———流量”曲線圖中查得。壓力損失越調(diào)壓器進(jìn)口壓力與出口壓力的差值
EVP../NC - EVPC../NC
P.MAX 200 MBAR - 360 MBAR




Gas interception automatic normally closed solenoid valves that open when the coil is powered and close when there is no tension.
These solenoid valves can be controlled by pressure switch, thermostat, etc.
They can be equipped with a flow regulator (models EVPF/NC - EVPCF/NC).
The solenoid valve can be supplied also with the closed position indicator switch (CPI Switch).
Reference standard EN 161
In conformity with:
2009/142/EC Gas Directive
2014/34/EU ATEX Directive
(ex 94/9/EC)
2014/30/EU EMC Directive
(ex 2004/108/EC)
2014/35/EU LVD Directive
(ex 2006/95/EC)