part-turn valve worm gearbox

Features of worm gearbox

1Worm gearbox has advantages of small volume, light weight, reasonable design and strong output torque

2 Indicator board of open degree is directly installed on output worm gearbox, so the indication is accurate and audio-visual

3 The worm gearbox could be adjusted within ±5°at the position of open and close after installing limited screw

4 There are two key ways apart with 90° set on the inner hole of gear head for users to choose the relative assembly positions of the gear head and the valve body as needed

5 The special grease has been loaded before leaving factory, the shell is sealed up for waterproof and dust proof

6 More information of gear head, please contact us directly

7 We are professionally gear head manuafacturer for twelve years

Main Materials of worm gearbox

Product Show of worm gearbox

Our Client 

Newmans is recognized as a global valve manufacturing company providing product to the market on a world-wide basis.