Plunger valve closed by a stainless steel plunger up and down two flexible sealing rings and a metal compartment box formed by the plungend the O-ring sealing effect close coordination to achieve, the plunger inserted two seals, the seal area much larger than the normal cut-off valve; switch plunger valve, the plunger in the ring in slow-moving, almost non-contact suce wear, closed, the plunger, insert the following ring to cut off flow channel; Orbital Ball Valve is turned on, while from sealed plunger circle, but still hidden in the O-ring inside to keep from the outside world will not leak.
柱塞阀的关闭由一个不锈钢柱塞、上下两只富弹密封圈及一个金属隔框组成，密封效果由柱塞与密封圈紧密配合来达到，柱塞插在两只密封圈中，密封面积远大于普通截止阀；开关柱塞阀时，柱塞在密封圈中缓慢移动，接触面几乎不磨损，关闭时，柱塞插入下密封圈，截断流道；开启时，柱塞虽然脱离下密封圈，但仍藏在上密封圈内，保持与外界隔离，不致发生泄漏。
Since the rotary plunger pump piston at each stroke can randomly rotate constantly change with the pump plunger cylinder contact surface, so that circular plunger gradually wear uniform or scaling at the same time, sand from the plunger and pump barrel between discharge and resolved accumulation Materials abrasion caused by wear and serious positioning rod release.
自旋转柱塞抽油泵可使柱塞在每一冲程中随机转动，不断地改变柱塞与泵筒的接触面，使柱塞圆周逐渐均匀磨损的同时将砂粒或结垢从柱塞与泵筒之间排出，解决了磨蚀材料聚集所引起的严重定位磨损及杆柱脱扣
Thickness of the wing shape will be after the adjustment arm Pa, so that the rear plunger body contact with the wheel, while adjusting the tail boom is not big, flat and smooth contact with the wheel plane, which has greatly increased the rotational force at the time of Yin.
过厚的翅形体将调节臂后扒，使柱塞尾部不能与滚轮体接触，而调节臂尾部又大又不光滑的平面与滚轮体平面接触，这就大大增加了转动时的阴力。
A fuel gas inlet is communicated with a fuel gas valve cavity, and a hydraulic plunger coupled part is arranged at the upper part inside the valve body; a fuel gas valve rod is in close contact with the lower part of the hydraulic plunger coupled part through the fuel gas valve cavity; fuel gas valve springs are wound outside the gas valve rod; the upper ends of the springs in fixed connection with the upper end of the gas valve rod, and the lower ends thereof are supported on the valve body; the upper part of the hydraulic plunger coupled part is communicated with a control mouth of a two-position three-port high speed solenoid valve; the oil inlet of the two-position three-port high speed solenoid valve is communicated with an accumulator common rail tube through an oil pipeline; the return-oil inlet of the solenoid valve is communicated with the oil tank via the oil pipeline; the accumulator common rail tube is communicated with a hydraulic fountain via the oil pipeline; and the hydraulic fountain is communicated with the oil tank via the oil pipeline.
它包括阀体，燃气进口与阀体内的燃气阀腔相连通，在阀体内上部设有液压柱塞偶件，燃气气门杆穿过燃气阀腔与液压柱塞偶件下部紧密接触，燃气门弹簧缠绕在燃气气门杆外侧，其上端与燃气气门杆上端固连，下端支撑在阀体上；液压柱塞偶件上部与二位三通高速电磁阀的控制口相连通，二位三通高速电磁阀的进油口经输油管与蓄压共轨管相连通，二位三通高速电磁阀的回油口经输油管与油箱相连通，蓄压共轨管经输油管与液压源相连通，液压源经输油管与油箱相连通。
The main products have VE pumps and related accessories (such as: pump head, fuel pump, cam disk, drive shaft, solenoid valves, etc.), Plunger (there is A, AD, P, PS7100, PS8500 and other models), glib (have DN, DNP, S, SN, PN and other models), Delivery Valves, Carter glib, pump head, ,, if you are interested in plants or related inquiries, please contact with us is not stingy, we will exhaust all allegiance to Moses You provide the best quality products and most sincere service, and as far as possible to meet your requests.
主要产品有VE泵及相关配件（如：泵头，输油泵，凸轮盘，传动轴，电磁阀等），柱塞（有A，AD ，P，PS7100，PS8500等型号），油嘴（有DN，DNP，S，SN，PN等型号），出油阀，卡特油嘴，泵头、、、如有您感兴趣的厂品或相关咨询，请不啬同我们联系，我们会竭忠尽智地为您提供最优质的产品和最真诚的服务，并尽量满足您的要求。
Diaphragm Airless Spray Machine, its design is based on the plunger at a greater improvement in motor Driven by principles of reciprocating piston job (note that the Pistons do not paint in direct contact), and then divide to promote sports will absorb the pressure after the introduction of paint through the nozzle喷向painting objects, because of its piston oil anti-wear at work, working conditions greatly optimized, improve life, after-doped piston through hardening treatment is not easily damaged, add polymer materials on the high anti-strangulation diaphragm pump diaphragm made to further improve life expectancy.
隔膜式无气喷涂机，其设计是在柱塞泵基础上得到了更大的改进，原理为用电动机带动活塞往复工作（注意，活塞并不直接接触涂料），再推动隔膜运动，将涂料吸收加压后推出，通过喷嘴喷向涂装物体，由于其活塞在防磨损的油中工作，工作环境大大优化，寿命大大提高，经过掺透硬化处理的活塞更是不易损坏，加上高分子材料制成的高抗绞隔膜更使隔膜泵寿命进一步提高。
Such as:(butterfly valves, valve, closing valves, check valves, balance valve, the control valve, plunger valves, valve, Xuan Sefa, safety valve, valves, filters, hydrophobic, corrugated compensation, rubber Soft joints, sewage valves, electrical valves, Gemo Fa, electromagnetic valve, the valve folder, discharge valve, needle-valve, water control valves, exhaust valve, insulation valves, instrumentation valves, valve size, Chenjiao valves, hydraulic Valve, water level gauge, flow meters, valves food, dairy equipment and accessories, dedicated LPG stations valve equipment) of water flow control and security control valve, steam valves, industrial valves, pumps of various series, stainless steel pipe, France Portland, stamping elbow, metal gasket, plumbing pipe non-standard products, such as quality assurance Changjia supply door-to-door calls please contact
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These systems reliably hold the plunger in contact against the internal barrel wall, providing a constant, sliding, low-resistance connection.
这些系统可靠地将触弹针内的顶针固定到壳体内壁，提供恒定、滑动、低电阻的连接。
Limit switches are most often mechanical and are activated by physical contact with either a lever or plunger.
限位开关多数情况下是机械式，并靠控制杆或压杆进行物理接触激发的。
Solenoid which uses the electromagnetic field of a coil to pull a plunger into the coil and close the contact points.
利用吸引线圈产生磁场，推动柱塞进入线圈并闭合触点。