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U Type Butterfly Valve

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Liaoning

  • Validity to:

    Long-term effective

  • Last update:

    2020-03-29 09:03

  • Browse the number:

    202

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Company Profile
Ying Desi Rui Machinery Manufacturing Co., Ltd.
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Contact:

sirui(Mr.)  

Email:

Telephone:

Phone:

Area:

Liaoning

Address:

193 Shenliao West Road, Shenyang Economic and Technological Development Zone, Liaoning Province

Website:

http://www.syydsr.com/ http://sirui.sz-lvwa.com/

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Product Details

Double Flanged Butterfly Valve, U type Butterfly Valve

It is butterfly valves with flange connection ends.


Advantages of Butterfly Valves

Butterfly valves are easy and fast to open.

A 90° rotation of the handle provides a complete closure or opening of the valve. Large Butterfly valves are usually equipped with a so-called gearbox, where the handwheel by gears is connected to the stem. This simplifies the operation of the valve, but at the expense of speed.


Butterfly valves are relatively inexpensive to build.

Butterfly valves require less material due to their design. The most economical is the wafer type that fits between two pipeline flanges. Another type, the lug wafer design, is held in place between two pipe flanges by bolts that join the two flanges and pass through holes in the valve's outer casing. Furthermore, common Butterfly Valves materials are often less expensive.


Butterfly valves have less space requirements.

This is due to their compact design which requires considerably less space, compared to other valves.


Butterfly Valves are generally associated with reduced maintenance.

Their reliability and reduced maintenance requirements of Butterfly valves make them popular. Their reduced level of wear allows the useful life of the valve to be longer. This reduces direct operating costs and cuts the hours of time required for valve maintenance.


Valve components Material specification

Components

Material

Body

Cast Iron, Cast Steel, Brass, Bronze, etc.

Disc

Cast Iron, Cast Steel, SS, Duplex SS, Brass, Bronze, etc.

Stem

SS, Duplex SS, Monel, Inconel, etc.

Seat

EPDM, NBR, NR, VITON, PTFE, etc.

Actuator

Level, Handwheel, Gearbox, Electrical/Pneumatic Actuator, etc.


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