Shanghai Jin shield shutoff valve J41H-16/25 / 40C

About shutoff valve J41H-16C: Last J41H-16C valve opening and closing the valve member is cylindrical, flat or cone, appear before the valve seal along the centerline of the fluid in a straight line. GB Valve is only suitable for fully open and fully closed, generally do not have to regulate the flow, allows for adjustment and the throttle when customized. Nominal pressure 1.6MPa-16.0MPa, work temperature petroleum, chemical, pharmaceutical, fertilizer, power industry -29 ~ 425 ℃ the other conditions of the pipeline, cut off or connected piping media. Driving a manual mode, gear, electric, pneumatic. Shanghai Jin shield valve Features: 1, simple structure, manufacture and maintenance more convenient 2, a small working stroke, closing time is short 3, sealing, friction between the sealing surface of the small, long-lived performance standards: 1, the design specification : GB / T 12235 2, length of the structure: GB / T 12221 3, flange connection: JB / T 79 4, test and inspection: JB / T 9002 5, product identification: GB / T 12220 6, Delivery Specification: JB / T 7928