The C9 NAMUR is the newest addition to the Versa NAMUR line of valves. The C9 is a ?” NPT ported NAMUR configured valve designed to provide higher flow to larger rack and pinion actuators. The C9 is a solenoid pilot operated valve available as single or double solenoid 2-b or 3-b valve. A complete selection of electrical connections, area classifications, and power requirements makes the most exacting and demanding specifications or applications easy to satisfy. The C9 NAMUR valve is available as either 4-way (for double acting actuators) or 3-way (for spring return or failsafe actuators). This valve is field convertible, requiring no special tools, gaskets, or sealants. Reb of a port plate converts a 3-way to a 4-way, or a 4-way to a 3-way. When the 4-way valve is converted to 3-way function, an internal drilling provides an integral ReBreather function to prevent contaminants from entering the actuator.The ReBreather function is used on single acting actuators to utilize air from the exhaust cycle of the piston side to fill the spring side of actuator, preventing corrosive external atmosphere from entering the spring side. Single solenoid models (for 2-b control) or double solenoid models (for 2 or 3-b control) are available. Actuator bing is possible with the use of 3-b valves since all Versa C9 NAMUR valves are bubble tight.
C9 NAMUR是Versa NAMUR系列閥門的最新成員。C9是一個?“NPT端口NAMUR配置的閥門,設(shè)計用于為更大的齒條和小齒輪執(zhí)行器提供更高的流量。
該電磁先導(dǎo)控制閥可用作單電磁閥或雙電磁閥2位或3位閥。
電氣連接,面積分類和功率要求的完整選擇使得最苛刻和苛刻的規(guī)格易于滿足。
C9 NAMUR閥可用作4路(用于雙作用執(zhí)行器)或3路(用于彈簧復(fù)位或故障安全執(zhí)行器)。另外,這種閥門是現(xiàn)場可轉(zhuǎn)換的,不需要特殊工具,墊片或密封劑。
搬遷港口板塊可將3路轉(zhuǎn)換為4路,或4路轉(zhuǎn)換為3路。當(dāng)四通閥轉(zhuǎn)換為三通功能時,內(nèi)部鉆孔可提供ReBreather功能,防止污染物進入執(zhí)行器。
ReBreather功能用于單作用執(zhí)行器,以利用來自活塞側(cè)的排氣循環(huán)的空氣填充執(zhí)行器的彈簧側(cè)。這可以防止腐蝕性外部空氣進入彈簧側(cè)。
提供單電磁鐵型號(用于2位置控制)或雙電磁鐵型號(用于2或3位置控制)。由于所有Versa C9 NAMUR閥都是氣密的,因此可以使用三位閥來執(zhí)行器定位。
CGS-4532-NS-M-228L-D024美國VERSA電磁先導(dǎo)控制閥功能:4路(或3路可轉(zhuǎn)換)2或3位
流量:Cv = 3.5
端口尺寸:進口和排氣口:1/2“NPT(執(zhí)行器端口,O形密封圈)
介質(zhì):僅氣動,潤滑器不可用所需
壓力:30至150 psi(1.8至10.3 bar),單電磁鐵,彈簧復(fù)位
15至150 psi(1.0至10.3 bar),雙電磁鐵,制動
溫度:-4至122°F(-20至50°C) ,媒體和環(huán)境
CGS-4532-NS-M-228L-D024美國VERSA電磁先導(dǎo)控制閥材料:
閥體/柱塞:鋁
閥門密封件:FKM(碳氟化合物)
螺絲:不銹鋼
螺線管內(nèi)部零件:400型不銹鋼
每個螺線管選件都有線圈/螺線管外殼。
安裝:直接安裝在NAMUR接口上。
可以安裝在任何位置
安裝螺絲:M6或1/4“