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Square butterfly valve,shutter
Uniaxial party damper
Picture display
Product description
The product model：DD4201~DD4212
Product features：
Product features：
A detailed introduction
Single shaft side throttle the factory specializing in the production
Standard: DD4201 ~ DD4212 * 1000 300 * 400 ~ 300
Material: Q235
Pulverized coal smoke wind pipe categories:
Round damper, the circular closed type damper, air duct pull chain butterfly valves, electric air door, pneumatic damper, multi blade steel round damper, throttle, square type baffle door, electric air door, baffle type isolation, baffle type damper, plate isolation, electric plate isolation, pneumatic plate isolation, manual plate isolation door, door, electric, manual door, coal mine special plug door, double flashboard pneumatic air isolation, isolation, version type louver damper, gas sealed flap gate, double flap gate, pulverized coal pipe pneumatic door, entrance flue gas desulfurization damper, export FGD damper, the bypass flue gas desulfurization damper, coal gate, explosion-proof door, circular explosion door, gravity explosion door, cant explosion door, horizontal gravity explosion door installation, vertical gravity explosion door installation, decorate horizontal gravity explosion door, vertical gravity explosion door, gravity explosion door pulverized coal storehouse.
Pulverized coal smoke wind pipe parts:
Separator separator electric block, complementary electric block, sawdust separator, rotation type dust separator, baffle type reversing device, three-way reversing valve, pneumatic three-way reversing valve, telescopic electric three-way reversing valve, inlet bellows, powder inlet bellows, fully enclosed coal sampling device, double adjustable powder dispenser, plate adjustable single core of shrinkage cavity, balanced type adjustable double core of shrinkage cavity, of type adjustable double core of shrinkage cavity and pulverized coal mixer, double plate full negative pressure coal powder mixer, powder measuring device, lock degasser, taper lock degasser, inclined plate lock machine, ball lock machine, electric air lock.
Muffler series:
Steam exhaust muffler, muffler, fan hole silencer, circular chimney silencer, square chimney silencer, blower imported silencer, blower outlet silencer.
Pipeline valve driving part:
Turbine box, on the driving turbine box, driving turbine box, above the distance driving turbine box, lever on the actuator, column gear, turbine bearings, pick up the distance transmission turboshaft artifacts, board door components, bearing joint component.Standard (dd) 74 (D - LD2000) cast type valve actuator, pipe valve actuator, easy extension stem valve gear, chain wheel valve actuator, valve actuator universal joint, valve actuator pivot bearings, valve actuator with slip joint universal joint, valve gear box direction transformation, the valve gear handwheel links, standard (GD87) (GD2000)
Hole class:
Tong coal pulverized coal scavenging hole, plane wall hole, round hole wall tong coal, phi 500 welded circular manhole, phi 500 insulation circular manhole, 500 * 600 rectangular manhole, 500 * 600 rectangular insulation manhole, 300 * 400 elliptical manhole, 100 * 150 elliptical hand hole, 300 * 300 flue ash hole.
Atmospheric manhole, rotary cover plate flat welding flange manhole, rotary with butt welding neck flange manhole cover, vertical lifting belt butt welding neck flange manhole cover, atmospheric pressure, spin a quick-opening manhole, atmospheric hand hole, turning cover with a butt welding neck flange hole, quick opening inspection hole, atmospheric quick opening hand hole, turning the handle quick opening hand hole.
High pressure water supply and drainage system:
Length to diameter nozzle, the nozzle flow measurement orifice, flow measurement, single stage throttling orifice plate, multistage throttle orifice, feed water pump recirculation multistage throttle device, the throttle lever, water flow indicator, three displacement indicator, indicator, two-way displacement drainage funnel, with cover of drainage funnel, fangyuan type drainage funnel, steel conical funnel, drainage funnel (S) - 6-1, steam pipe, creep bulge point steam pipeline automatic ecg creep bulge point, the pump inlet strainer, feed water pump inlet screen, string the middle washer, hydrophobic, hydrophobic collector, scanty water, high temperature and the throttle lever.
Low pressure drainage ventilation system:
Bend type ventilation pipe, vent hood type, cover, air defense, exhaust hood, rain hat, cap, umbrella ventilation bell, bell mouth water, water absorbing bell mouth support, no water seal floor drain, steel water seal floor drain, stainless steel floor drain, stainless steel water seal airtight type floor drain, cleaning the mouth, cast iron steel cleaning the mouth, stainless steel cleaning the mouth, quick opening cleaning the mouth, inspection hole cast iron, carbon steel inspection hole, stainless steel inspection hole, waterproof casing, 87 steel making rainwater pipe.
Steam-water spring:
Constant force springs, disc spring, spring, spring variable (northwest electric power design institute, east China electric power design institute. Machinery industry standard).Drawings of non-standard metal parts, according to the drawings of the other party provides processing and manufacturing.
Standard: DD4201 ~ DD4212 * 1000 300 * 400 ~ 300
Material: Q235
Pulverized coal smoke wind pipe categories:
Round damper, the circular closed type damper, air duct pull chain butterfly valves, electric air door, pneumatic damper, multi blade steel round damper, throttle, square type baffle door, electric air door, baffle type isolation, baffle type damper, plate isolation, electric plate isolation, pneumatic plate isolation, manual plate isolation door, door, electric, manual door, coal mine special plug door, double flashboard pneumatic air isolation, isolation, version type louver damper, gas sealed flap gate, double flap gate, pulverized coal pipe pneumatic door, entrance flue gas desulfurization damper, export FGD damper, the bypass flue gas desulfurization damper, coal gate, explosion-proof door, circular explosion door, gravity explosion door, cant explosion door, horizontal gravity explosion door installation, vertical gravity explosion door installation, decorate horizontal gravity explosion door, vertical gravity explosion door, gravity explosion door pulverized coal storehouse.
Pulverized coal smoke wind pipe parts:
Separator separator electric block, complementary electric block, sawdust separator, rotation type dust separator, baffle type reversing device, three-way reversing valve, pneumatic three-way reversing valve, telescopic electric three-way reversing valve, inlet bellows, powder inlet bellows, fully enclosed coal sampling device, double adjustable powder dispenser, plate adjustable single core of shrinkage cavity, balanced type adjustable double core of shrinkage cavity, of type adjustable double core of shrinkage cavity and pulverized coal mixer, double plate full negative pressure coal powder mixer, powder measuring device, lock degasser, taper lock degasser, inclined plate lock machine, ball lock machine, electric air lock.
Muffler series:
Steam exhaust muffler, muffler, fan hole silencer, circular chimney silencer, square chimney silencer, blower imported silencer, blower outlet silencer.
Pipeline valve driving part:
Turbine box, on the driving turbine box, driving turbine box, above the distance driving turbine box, lever on the actuator, column gear, turbine bearings, pick up the distance transmission turboshaft artifacts, board door components, bearing joint component.Standard (dd) 74 (D - LD2000) cast type valve actuator, pipe valve actuator, easy extension stem valve gear, chain wheel valve actuator, valve actuator universal joint, valve actuator pivot bearings, valve actuator with slip joint universal joint, valve gear box direction transformation, the valve gear handwheel links, standard (GD87) (GD2000)
Hole class:
Tong coal pulverized coal scavenging hole, plane wall hole, round hole wall tong coal, phi 500 welded circular manhole, phi 500 insulation circular manhole, 500 * 600 rectangular manhole, 500 * 600 rectangular insulation manhole, 300 * 400 elliptical manhole, 100 * 150 elliptical hand hole, 300 * 300 flue ash hole.
Atmospheric manhole, rotary cover plate flat welding flange manhole, rotary with butt welding neck flange manhole cover, vertical lifting belt butt welding neck flange manhole cover, atmospheric pressure, spin a quick-opening manhole, atmospheric hand hole, turning cover with a butt welding neck flange hole, quick opening inspection hole, atmospheric quick opening hand hole, turning the handle quick opening hand hole.
High pressure water supply and drainage system:
Length to diameter nozzle, the nozzle flow measurement orifice, flow measurement, single stage throttling orifice plate, multistage throttle orifice, feed water pump recirculation multistage throttle device, the throttle lever, water flow indicator, three displacement indicator, indicator, two-way displacement drainage funnel, with cover of drainage funnel, fangyuan type drainage funnel, steel conical funnel, drainage funnel (S) - 6-1, steam pipe, creep bulge point steam pipeline automatic ecg creep bulge point, the pump inlet strainer, feed water pump inlet screen, string the middle washer, hydrophobic, hydrophobic collector, scanty water, high temperature and the throttle lever.
Low pressure drainage ventilation system:
Bend type ventilation pipe, vent hood type, cover, air defense, exhaust hood, rain hat, cap, umbrella ventilation bell, bell mouth water, water absorbing bell mouth support, no water seal floor drain, steel water seal floor drain, stainless steel floor drain, stainless steel water seal airtight type floor drain, cleaning the mouth, cast iron steel cleaning the mouth, stainless steel cleaning the mouth, quick opening cleaning the mouth, inspection hole cast iron, carbon steel inspection hole, stainless steel inspection hole, waterproof casing, 87 steel making rainwater pipe.
Steam-water spring:
Constant force springs, disc spring, spring, spring variable (northwest electric power design institute, east China electric power design institute. Machinery industry standard).Drawings of non-standard metal parts, according to the drawings of the other party provides processing and manufacturing.
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