a specialized provider of a entire assortment of chains, sprockets, gears, gear racks, V-belts, couplings and reducers. There is a technological heart of province degree, EPG academician doing work station, experiment station for EPG submit medical doctors, and national 863 system set up in EPG group. With these platforms and strong complex capability, the a lot more than four hundred professionals have created all assortment of unique higher specific and higher energy items, executed mildew plans for essential components in the automobile and nationwide market revitalizing program, resulting more than 5000 produced over, among which 33 products are autonomous patent engineering with four patent accredited . Our products are utilized in numerous fields. worm EPT:DGAB series torque from four hundred-48000N.m,
D series torque from 2000-180000 N.m

merchandise layout rules
1.shell:
Dagong shall at lEPT adopt the shell created of ductile iron, which can bear the excessive load in the earthquake region, with IP67 sealing quality, and the exposed elements shall be corrosion-resistant or the area shall be guarded with grey epoxy resin. Available in carbon steel, stainless steel, corrosion-resistant alloy and high and reduced temperature
surroundings materials, incXiHu (West Lake) Dis.Hu (West Lake) Dis. deep sea worm EPT.
two.Worm:
use-resistant nodular solid iron worm EPT is matched with alloy metal worm EPT, produced with improved
method info soon after several method analysis,
and outfitted with large-quality grease or lubricating oil which can make the worm EPT wear- resistant constantly, proEPTs the provider existence of the solution EPT enhances the switching torque attribute and EPT performance applicable to the valve, and minimizes the enter torque. The big reduction ratio tends to make each and every pair of worm EPTs appropriate for the self-locking capability required by the valve to manage the valve. Bronze worm EPT and alloy steel worm EPT are available.
3.mechanical restrict and seal:
The journey restrict screw with an angle of -90 deg( plusmn5 deg)can be modified to meet the needs of the valve switch.the adjusting screw seal is understood by the creation patent of the college of the EPT,which can guarantee a variety of environmental seals ,this sort of as high temperature ,low temperature,deep sea,large and low stress,continual force and sturdy corrosion setting.in the larger defense level,the protection cap can be utilised to accomplish double sealing.
four.Reduction EPT:
the layout of the EPT strives to make the root pressure of the two wheels equal,to satisfy the instantaneous torque characteristics when the valve is opened and closed,and to prolong the wear period of time of the pinion.the primary reduction EPT employs the large module cylindrical EPT,and the planetary EPT is utilized to decrease the large specification and higher torque to achieve the necessary enter torque.they can be employed for handwheel operation,sprocket procedure and electric EPT EPT.the EPT layout have a certain room to meet up with the EPTltaneous deciphering time of the EPT installation when deciding on distinct EPT ratios.
five.output flange:
The style stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd of the output flange linked with the valve shall be in accordance with ISO 5211.each and every specification provides a number of flange choices to meet up with the connection specifications of the valve.
six.output shaft hole:
In accordance to ISO 5211 stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd ,the output EPT gap can be directly custom-made in distinct measurements with out further machining to satisfy the assembly requirements of the valve stem.Offer different connection methods,these kinds of as multi essential relationship,diagonal sq. head,pXiHu (West Lake) Dis.Hu (West Lake) Dis.lel sq. head,flat head,spline relationship,and so forth.
seven.input shaft for handwheel operation:
for the input shaft of the EPT operated by the hand wheel ,anti-corrosion safety treatment shall be carried out or the stainless metal substance shall be used straight .the lock unit and two-inch handwheel block driving areas can be specified .According to the valve torque,the wheel specification can be selected,so as to meet up with the requirements that the operating pressure of the driving valve is not increased than that specified by the valve.
8.all goods are geared up with locking device:
It can be locked at any time when the internet site needs to meet up with the demands of the working circumstances
Note:we are committed to constant enhancement of our products and production processes.Samples are subject matter to alter without having prior recognize.

EPT:wood case
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