First, the product works and uses:
The valve is designed to absorb the characteristics of foreign flapper valve float valve plate ; transmission using compression ring gear, gear trapezoidal thread screw clamp pay bidirectional synchronization . Advantages about trapezoidal thread screw clamp synchronization is: a small starting torque , self-locking screw vice good , reliable sealing valve . Valve plate pin gear transmission mechanism using mobile , hard fouling meet the dust, poor lubrication conditions , poor working conditions to suit the occasion .
Second, the product structure :
1 , the valve is fully enclosed structure, the medium does not leak out during operation, the operator secure environment pollution.
2 , using the whole body frame structure , good rigidity , can withstand high pressure medium .
3 , sealing parts made ??of stainless steel and rubber seals , seals double convex reliable sealing.
4 , ring mounted on the valve plate, easy to replace .
5 , stretching between the body and the use of a fixed set of multi-layer corrugated pipe connections for long life , more reliable seal , install filler cap bellows -type abrasion , dust does not enter the bellows.
6, the clamping mechanism using closed-loop multi-point grip , good synchronization .
7 , a special control rod and the top wheel mechanism to ensure the operation of the valve plate without friction .
8 , with a nitrogen purge holes to purge valve and transmission parts fouling , open and flexible .
9 , has a bottom drain port, the water discharge valve casing .
10 , clamp , loosen the valve plate and walking all- electric drive . Easy operation, stable performance , Denso with manual mechanism , hand , electric switch can achieve worry-free move .
