Located within the threaded hole on the upper part of the wedge. Stem remove the T-shaped head, the lower end changed to the outer screw head with wedge fastening as a whole, and then anti-out of stock. Improved features: simple structure, easy to fall off, long life cycle, the failure rate is reduced by more than 60%.
Stroke improvement of the valve plate, the valve plate to improve high enough direct impact on the hair flow is equal to the there narrowed Path. Hair efficiency, longer hair. The improved design both fully open the valve plate and the addition of anti-bit measures, effective solution to the problems of old-fashioned design.pneumatic fitting
2, the new hydraulic seat plate valve (hereinafter referred to as the seat plate valve)
Base plate valve in the gas system most widely used, the largest amount, ranging from DN1000 to DN20. Specifications, safety butterfly valve position, valve position can use the base plate valve. Therefore, the base plate valve improved more meaningful.electric solenoid valve
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