Introduction KEYSTONE FAR1 quantities imported oil butterfly valve U.S. KEYSTONE KEYSTONE KEYSTONE butterfly valve Fluid TYCO Tyco Flow Control Beijing Kish Kish Dayton Dayton butterfly butterfly imports TYCO Tyco China China Tyco Flow Valves Download keystone keystone keystone valve valve Agent Beijing U.S. keystone valve company in the United States keystone keystone valve distributor valve keystone keystone keystone agency tycokeystone butterfly valve keystone keystone Agents Agents tyco tyco valve valve China Company Profile American Valve American tyco tyco tyco valves website Guangzhou KEYSTONE valve butterfly valve TYCO Tyco butterfly KEYSTONE F79U TYCO Tyco butterfly valve cylinder fluid KEYSTONE U.S. Tyco pneumatic butterfly valve keystoneF611F79U Product Attributes: Type: F611F79U F611F79UCR Material: ductile iron butterfly valve pneumatic keystoneF611F79U Details: TYCO KEYSTONE F611 F612 series butterfly TYCO KEYSTONE F611 F612 series butterfly F611/F612 series for general type resilient seated butterfly valves, mainly for bubble tight requirements on working conditions, simple structure, easy to maintain. * KEYSTONE standard top flange * a * lengthen valve body style neck for pipe insulation * Seat can be replaced * thick disc design, mainly for switching * Connection: Wafer, lug * Size: DN40- 900mm * Temperature: -40 120 degrees * Pressure: 1.6MPA Max * Connection Standard: DIN, ANSI * Body: cast iron, ductile iron, carbon steel * disc: ductile iron, aluminum bronze, stainless steel * Stem: Stainless Steel * Seat : EPDM, NBR Tyco produced butterfly conditions can be classified according to the following three categories: marine, water treatment, process industry and other industries, including the use of rubber lined seating range and high-performance model. Chemical or corrosive media with full cladding products; pharmaceutical, food and beverage, daily chemical industry with a specially designed sanitary products. TYCO KEYSTONE F79U F79E F79D series cylinder actuator Features ● Compact rack and pinion design, the entire area of ??the piston is used to generate output torque. ● with integrated rack piston, reducing the dynamic seal point, making the air leak reduction. ● elimination of double-piston acting on the gear shaft side load, thus reducing the bearing loss and prolong the service life. ● Internal gas paths eliminates the need for external takeover. ● Hard-static coating on passivated aluminum casing anti-corrosion coating, making the actuators are suitable for corrosive environments. ● drive shaft within the space can be installed directly on KeystoneTM valve instead of over the middle of the connector, ensuring alignment installation. ● into the bottom of the gear shaft allows easy disassembly executive body, the shaft end of the blowout proof device makes the actuator is absolutely safe. ● anti-friction piston plate to ensure no metal to metal contact, making operation smooth and is suitable for on / off and adjust the working conditions of the ideal product. ● 065 ~ 090 type provides two-way adjustable mechanical travel limit. ● a set of criteria can be directly installed accessories: solenoid valve limit switch box locator can clutch manual gearbox high-resolution remote valve position indication rotary valve applications, such as: ball valves, butterfly valves, plug valves, air board www.sz1718 . net www.szdiffer.com http://szdiffer.cn.1688.com/ Connection: Wafer, lug size: DN50 ~ 300 Temperature: -40 ~ 120 Pressure: 16KG connection: ANSI, DIN Disc: Ductile Iron , stainless steel, aluminum bronze seat: EPDM, NBR suitable for building control, industrial water, gas media. Connection: Wafer, lug size: DN50 ~ 300 Temperature: -40 ~ 120 Pressure: 16KG connection: ANSI, DIN valve plate: ductile iron, stainless steel, aluminum bronze seat: EPDM, NBR suitable for building control, industrial water, gas medium TYCO Tyco butterfly butterfly butterfly U.S. Tyco Flow KEYSTONE