进口高压板式针型阀 承插焊 NPT内螺纹 板式针型截止阀 美国RETZ瑞茨

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

　　产品详情 Product details

　　功 能:根据阀芯的不同有切断和节流两种 Function: according to the different valve cores, there are two kinds ofcutting and

　　高压板式针型阀，截止阀设计可以确保在苛刻的环境下使用，阀体特殊的加强设计确保压力密封可靠性更高，阀体和阀盖中使用的特殊材料垫片适用于临界电站The high-pressure plate needle valve and globe valve are designed toensure use in harsh environments. The special reinforced design of the valvebody ensures higher reliability of pressure sealing. The special materialgaskets used in the valve body and valve cover are suitable for critical powerplants

　　高压板式针型阀亦称板式截止阀，承插焊和NPT螺纹连接，球面密封,活动阀瓣 RETZ High pressure plate type needle valve,also known as plate type stop valve, socket welding and NPT threadedconnection, spherical seal, movable disc

　　进口高压板式针型阀设计标准 Designstandards

　　非旋转阀杆Without rotatingthe valve stem

　　锥形阀芯Conical valve core或球形阀芯Spherical valve core

　　阀瓣可变换为节流型、锥形、球型,可用以较jing确的流量调节 The valve disc can be changed into throttling type, needle type andball type for more accurate flow regulation

　　阀尖垂直运动，无旋转，使用寿命长 Vertical movement of valve tip, no rotation, long service life

　　多产品的设计符合ASME VIII，ANSI B16.34/B16.5B31.3 和API6D的相关要求 retz品牌 The product design shallconform to ASME VIII, ANSI B16.34/B16.5B31.3 and API6D

　　耐高温压高、阀采用you质锻钢制造，阀杆做渗碳处理，阀芯全部焊STL合金，密封性和反复性好 Hightemperature and pressure resistance, the valve is made of high-quality forgedsteel, the valve stem is carburized, and the valve element is all welded withSTL alloy, with good sealing and repeatability

　　气体介质阀座采用PTFE、PEEK软密封材料提高本阀的密封性 PTFE andPEEK soft sealing materials are used for the gas medium valve seat to improvethe sealing performance of the valve

　　进口高压板式针型阀技术规范 Technicalspecifications

　　工作压力:4140 bar(60000psig)。

　　工作温度：-54°C 至 232°C (-65°F 至 450°F)。

　　材料:304SS,304L,316SS,316L,316H,321等

　　规格尺寸:NPT内螺纹1/4＂－1＂、8mm-25mm承插焊