Zhejiang Dingfeng Fluid Autocontrol Equipment Co., Ltd established in 1998, and devoted in manufacturing high quality pneumatic actuatirs, scotch yoke actuators, 180 deg. spring return actuators, manual gear overrides and stainless steel valves. We provide perfect fluid autocontrol solutions in gas and oil equipment, chemical industry, water treatments, PV-SAHP (solar energy), manufacture equipment, printing and dyeing textile equipment, fluid machinery and process equipment fields. We supply pneumatic actuated control valves (ball or butterfly valves) with explosion-proof limit switch boxes, positioners, solenoid valves, air filters, requlators, superior ball valves (1, 2, 3 pcs), gate valves, check valves, globe valves (disconnecting valves), strainer and filter fittings, angle stand control valve. We offer you a distinctive quality and fabulous price.
Six reasons why you choose All Torque actuator:
1. Unique pinion design: bigger and deeper hole in the pinion botton. It's easy and convenient for an adapter to connect with stem of ball or butterfly valves; it doesn't need the mounting bracket as long as the valve had platform itself. Please kindly note that the cost of a mounting bracket is one third of one actuator's. So you can save so much money when you choose All Torque actuator;
2. Distinctive sealing of O ring design on pinion. O ring is not fixed in the groove of the pinion (99% actuator factories fix the O ring in the groove of the pinion. O ring is easy to be worn out and lead to a gas leak). All Torque O ring is floating around the pinion and it is automatic to fill up the lost of displacement to keep the gas sealing well. With this kind design, we test and come to a conclusion: our design can extent the life-span to be three times more of original life-span;
3. The thickness of anodized hardening is more than 25μm, the abrasion resistance was strengthened, epoxy polyester baking paint is for a second protection of resistance to chemical corrosion with a more than 500 hours salt spray test time (Test certification);
4. All Torque actuator is able to certificated by ATEX of TUV company in Germany, and we have CE and ISO9001 certification ;
5. Long time warranty: 3 years or 1 millIon times (stop warranty after either of them arrived firstly);
6. All torque manufacture the compelete line of 2 and 4 piston pnematic actuators, vane actuators, scotch yoke actuators, 180 deg. spring return actuators, and with safe-shift declutchable manual gear overrides.
If you need more information, you are welcome to contact us.
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