Worm Gear Butterfly Valve
Worm Gear Butterfly Valve:
1)DN40-600 PN10/16
2)Flange: ANSI B 16.1, EN 1092, AS 2129
3)F/F: ANSI B 16.10
Brief Introduction:
Gear Operators Butterfly Valve is mainly consisted of body, stem, disc, seat and driver(lever, gearbox, pneumatic and electric Actuator) and so on. On off and
controlling flow of valve are made by turning stem
Characteristic of Product:
1. Small in size&light in weight and easy maintenance. It can be mounted wherever needed.
2. Simple, compact structure, quick 90 degree on-off operation
3. Disc has two-way bearing, perfect seal, without leakage under the pressure test.
4. Flow curve tending to straight-line. Excellent regulation performance.
5. Various kinds of materials, applicable to different media.
6. Strong wash and brush resistance, and can fit to bad working condition.
7. Center plate structure, small torque of open and close.
8. Long service life. Standing the test of ten thousands opening and closing opration.
9. Can be used in cutting off and regulating media.
Gear Operated Manual Lug Type Butterfly Valve:
The products you can choose
Assembling Procedure:
Famous Brand in China. CE ISO WARS

1.One piece wafer butterfly valve in one poly bag;
2.Some pieces butterfly valves in one wooden carton;
3.Then container.
Ways of shipping: by air, by sea, by express.

* Water works and water resource projects *Enviroment protection * Public Facilities * Power and public Utilities
*Building industry *Petroleum/chemical * Steel,Metallurgy *Paper making industry * Food, Beverage

1. Before produced, every material will be confirmed and checked strictly by our QC.
2. Every products has to be test before packing
3. Before delievery, the products can be test by our QC or the thrid-party detection instituation ordered by our client.

We are a manufacturer specialised in valves producing since 1997, which located in Tianjin, next to Xingang port, Tianjin, China. The main products include centerlined butterfly valve, flanged butterfly valve, mental butterfly valve, check valve, ball valve, gate valve etc. They are widely used in water supply and drainage, electric power, petrol chemical industry etc.

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| Wafer type butterfly valve | Lug type butterfly valve | Backflow preventer | Gate valve |
Send Inquiry to This Supplier
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