东台市阀门 铸钢气动截止阀

 气动截止阀工作原理是由气动活塞式执行器和截止阀阀体组成的一体化气动控制产品，气动执行器一般为气动弹簧活塞式和气动气缸活塞式两种，前者为单作用弹簧复位式，后者为双作用气关气开式。

气动衬胶截止阀J6B41J-6、气动衬胶截止阀J6B41J-6Q、气动衬胶截止阀J6B41J-6C、气动衬胶截止阀J6B41J-6P、气动衬胶截止阀J6B41J-6R

　　气动衬胶截止阀J6B41J-10、气动衬胶截止阀J6B41J-10Q、气动衬胶截止阀J6B41J-10C、气动衬胶截止阀J6B41J-10P、气动衬胶截止阀J6B41J-10R

　　气动衬胶截止阀J6B41J-16、气动衬胶截止阀J6B41J-16Q、气动衬胶截止阀J6B41J-16C、气动衬胶截止阀J6B41J-16P、气动衬胶截止阀J6B41J-16R

东台市阀门 铸钢气动截止阀

衬里层：电火花检测 实验与检验按：GB/T 13927标准 公称压力：PN(MPa) 阀体：PN×1.5 密封：PN×1.1 材料：阀体：铸铁、碳钢、不锈钢 阀盖：铸铁、碳钢、不锈钢 衬里：橡胶 气缸：铸铁 活塞：碳钢 阀瓣：碳钢 、不锈钢、*包覆橡胶 阀杆：碳钢、不锈钢、*包覆橡胶 手轮：铸铁、碳钢