Double Eccentric Butterfly Valve

U type butterfly valve -LWBV-6 is a normal type of butterfly valve.

U-type butterfly valve is widely used in coal chemical, petrochemical, rubber, paper, pharmacy and other pipelines as media splitting, confluence or flow direction switching device.

The U-shaped butterfly valve adopts a top-mounted structure, which reduces the connecting bolts of the valve body under the conditions of high pressure and large diameter, enhances the reliability of the valve and can overcome the influence of the weight of the system on the normal operation of the valve. It is very advantageous in industrial applications. U type butterfly valves are very reliable and require little maintenance.

Specifications

LWBV-6 U Type Butterfly Valve

Actuator: Gear Box

Valve Body: Ductile Iron/GGG40/GGG50

Valve Disc: Stainless Steel 304 CF8

Valve Stem: Stainless Steel 420

Valve Seat: EPDM

Pin: With Pin

Bolt: Stainless Steel SS201

Stem: Square/Round

Standard: PN10/16 150LB 5K/10K

Top Flange: ISO 5211

No.: LWBV-6

Size: 4inch DN100

Weight: 5KG

Temperature: -20℃-120℃

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Advantage

1. Small size, light weight, easy to install and maintain.

2. Easy and fast switching, easy for frequent operation.

3. Simple and compact structure, suitable for large diameter valves.

4. Small torque, save energy.

5. Can be used for conveying slurry, excellent adjustment performance.

6. Long service life, withstand the test of tens of thousands of open and close operations.

7. Wide choice of materials, suitable for various media.

8. The sealing surface is generally made of rubber or plastic, with good sealing performance under low pressure.

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