assures the stability and regularity of the important operate of parts. EPG has been efficiently qualified by ISO9002 Top quality Management Technique, ISO9001 Quality Management Method, API certificate, ISO/TS16949:2002 and ISO10012 measurement administration method. EPG has established up a comprehensive established of quality administration program which is supplied with sophisticated inspection and test tools. EPTl EPT:GZ sequence torque selection from:260-14310 N.m
item design rules
one shell: EPT adopts at lEPT the shell made of nodular forged iron, which can endure intense load in earthquake location, with IP67 security quality, so that the solution can be cost-free from any affect in heavy rain and brief-time diving,
Exposed elements are corrosion resistant or protected with grey epoxy. It can pick appropriate carbon metal, stainless steel, corrosion-resistant alloy and large and lower temperature setting supplies unEPTvarious problems.
2 EPTl EPT pair: spiral EPTl EPT pair is adopted, which has obvious advantages above straigEPT EPT, this sort of as high coincidence, higher EPT performance and large bearing potential. And enhanced procedure data system by means of several approach evaluation
It is created of substantial-grade grease to make the EPT dress in-resistant continuously, satisfy the instantaneous torque qualities when the valve is opened and closed, and lessen the input torque. Extend the services existence of the solution.
3 positioning of huge EPT: a team of metal balls are immediately and evenly established on the procedure power stage of large EPT to type strain bearing, which restrictions the radial force and aXiHu (West Lake) Dis.al direction of big EPT, making the positioning steady and reputable.
The output torque and EPT effectiveness are obviously enhanced by minimizing the friction coefficient.
4 barrel bearing box: compact total structure, excellent aXiHu (West Lake) Dis.al stiffness, and with high-efficiency needle roller bearing to boost aXiHu (West Lake) Dis.al thrust. The other advantage of the cylindrical bearing box is that the aXiHu (West Lake) Dis.al elastic deformation will not affect the aXiHu (West Lake) Dis.al displacement of the huge EPT, so that the pair of EPTl EPTs can be EPTn stably and evenly without having any EPT jamming.
5 reduction EPT: when the functioning pressure is greater than the specified value, planetary EPTs are utilised to minimize the velocity of all specs to meet up with the required enter torque needs. They can be employed for handwheel operation and sprocket procedure And EPTly operated EPT. Optional EPT ratio to meet up with the opening time of electric installation.
6 output shaft gap: the output EPT hole has a extensive variety of alternatives, various thread specifications are right tailored, no further processing is required to meet up with the assembly specifications of the valve rod. Supply torque only crucial link, jaw type Link or slotted relationship, and many others., in accordance with ISO 5210,
seven output flange: the design and style stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd of the output flange connected with the valve shall be in accordance with the provisions of ISO 5210. Each specification provides numerous flange options to meet the relationship specifications of the valve.
8 input shaft is utilized for handwheel operation: for the enter shaft of EPT operated by handwheel, anti-corrosion treatment method shall be manufactured. According to the valve torque, the wheel specification can be obtained (Observe: not excXiHu (West Lake) Dis.Hu (West Lake) Dis. effect handwheel EPT
To EPT the valve to fulfill the needs that the functioning drive is not higher than that specified for the valve. Optional locking system.
Observe: we are fully commited to continuous enhancement of our products and production procedures.catalogue are subject matter to modify with no prior recognize.
EPT:picket scenario
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