进口蒸汽柱塞阀 导热油截止柱塞阀 美国RETZ瑞茨

　　品牌：RETZ瑞茨/我们一直致力于流体控制和测控领域的持续创新，始于2005……

　　进口导热油，蒸汽柱塞阀的关闭组合是由一个不锈钢柱塞、上下两只富有弹性的密封环及能保持上下环固定距离的金属支架组成。柱塞象瓶塞一样，插在两只密封环中。阀体与密封环、柱塞与密封环之间的密封力由联接阀体与阀盖的螺栓螺母提供，使它们彼此保持紧密贴合，形成瓶塞Theclosing combination of thermal oil and steam plunger valve is composed of astainless steel plunger, two elastic sealing rings on top and bottom, and ametal bracket that can maintain a fixed distance between the upper and lowerrings. The plunger, like a bottle stopper, is inserted into two sealing rings.The sealing force between the valve body and the sealing ring, as well asbetween the plunger and the sealing ring, is provided by the bolts and nutsconnecting the valve body and the valve cover, keeping them tightly attached toeach other, forming a bottle stopper

　　进口蒸汽柱塞阀主要性能 Mainperformance

　　导热油，蒸汽柱塞阀关闭时阀杆将柱塞插入下密封环，如同将瓶塞塞入瓶口一样。无论您用多大的力量旋动手轮，都不会影响柱塞与密封环之间的密封力，它们之间仍然保持着装配时予紧的程度，开关柱塞阀时，柱塞在密封环中只做缓慢移动，柱塞与密封环的接触面几乎不磨损 RETZHeat transfer oil: when the steam plunger valve is closed, the valve rod willinsert the plunger into the lower sealing ring, just like plugging the bottlestopper into the bottle mouth. No matter how hard you rotate the handwheel, thesealing force between the plunger and the sealing ring will not be affected.They still maintain the pre tightening degree during assembly. When opening andclosing the plunger valve, the plunger only moves slowly in the sealing ring,and the contact surface between the plunger and the sealing ring is hardly worn

　　进口蒸汽柱塞阀性能特点Performance characteristics

　　1.柱塞插入两只密封环中。插入下面一只密封环，截断了流道，实现了可靠的关闭。开启时，柱塞在虽然脱离下密封环，但仍然留在上密封环中，保持与外界隔离，不致发生泄漏 RETZThe plunger is inserted into the two sealing rings. Insert a sealing ring belowto cut off the flow channel and realize reliable closing. During opening,although the plunger is separated from the lower seal ring, it remains in theupper seal ring to keep isolated from the outside and avoid leakage

　　2.流体中细微杂质不会伤害柱塞阀。当关闭阀门时，柱塞进入密封环中，会将流体中的悬浮微粒扫出去 Fineimpurities in the fluid will not damage the plunger valve. When the valve isclosed, the plunger enters the sealing ring, which will sweep out the suspendedparticles in the fluid

　　3.具有科学合理的结构及良好的密封性能，使用中几乎不需要保养 Ithas a scientific and reasonable structure and good sealing performance, andhardly needs maintenance in use

　　4.密封环是柱塞阀的关键零件，可以在摄氏-10℃-300℃的条件下连续使用而不会失效。它是由高强度极限、耐高温、耐腐蚀、耐磨损、无毒、经受长期高压高温而不丧失弹性且能保持稳定尺寸的复合材料所制造。主要含有石墨及高弹性胶等 Thesealing ring is a key part of the plunger valve. It can be used continuously at- 10 ℃ - 300 ℃ without failure. It is made of composite materials with highstrength limit, high temperature resistance, corrosion resistance, wearresistance, non-toxic, long-term high pressure and high temperature withoutlosing elasticity and maintaining stable size. It mainly containspolytetrafluoroethylene, graphite and high elastic rubber

　　5.柱塞阀久用之后出现渗漏，此时应将阀门关闭（关到底），然后按对角方式轮换着稍为拧紧阀盖上的螺母，直到渗漏现象消除为止。注意!千万不可将螺母一次性的拧到底。假如柱塞阀久用之后出现渗漏，此时应将阀门关闭（关到底），然后按对角方式轮换着稍为拧紧阀盖上的螺母，直到渗漏现象消除为止RETZIf the plunger valve leaks after long-term use, the valve shall be closed(closed to the end), and then the nuts on the valve cover shall be slightlytightened in a diagonal manner until the leakage phenomenon is eliminated. becareful! Never screw the nut all at once. If the plunger valve leaks afterlong-term use, the valve should be closed (closed to the end), and thenslightly tighten the nut on the valve cover in a diagonal manner until theleakage phenomenon is eliminated

　　进口蒸汽柱塞阀参数Parameter

　　阀体：铸钢、不锈钢304/316 Valve body: cast steel, stainless steel 304 /316

　　柱塞：不锈钢304/316Plunger: stainless steel 304 / 316

　　密封材料：柔性石墨+PTFE,硬质合金 Sealingmaterial: flexible graphite + PTFE, hard alloy

　　规格尺寸：F1/2-12"(法兰连接) Specificationand size: F1 / 2-12 "(flange connection)

　　公称压力：16-40BarNominal pressure: 16-40bar

　　介质温度：-29-350℃ Medium temperature: -29-350 ℃