Product Introduction:

1. Quality Grade: Heavy Weight

2. Operation: Worm gear plus hand wheel

3. Worm gear material: Ductile Iron

4. Connection Standard: ISO, DIN, JIS, ANSI etc.

5. Quality Warranty: 1 Year

Product Featurers:

1) Valve body & Disc with Lost-wax casting, material assured for each batch of valve parts;

2) Worm gear material option: gray iron, ductile iron, stainless steel, aluminum alloy, etc;

3) Worm gear torque option: small torque, medium torque, large torque, single gear, double gear, tripple-gear etc;

4) Worm gear configuration option: Worm gear with signal head, indicator, solenoid bracket, Siemens electric controller, indicator light etc.

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