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Unox DN100 (4') Wafer Type Butterfly Valve, Flow Control Valve. AISI304 Stainless Steel Disc. Cast Iron Body EPDM Gasket. Maximum Work 248 degrees Fahrenheit. Flange Connection Type

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$150.00

$ 68 .99 $68.99

In Stock

1.Size:Dn40


About this item

  • Optimal Pressure Performance:PN16 Working Pressure ensures stability and reliable performance in diverse operational conditions.
  • Robust Construction:Crafted with a durable GGG-40 Cast Iron body for long-lasting reliability.
  • Precision Flow Control:Designed for precise on-off operations. providing efficient flow management.Equipped with an EPDM Gasket for a secure and reliable seal.
  • Adaptable Installation Options:Wafer Type design with protruding ears for easy alignment with flange bolt holes.Compatible with pneumatic and electric actuators. allowing seamless integration for automated control.
  • Temperature Resilience:Capable of handling temperatures up to 120°C. making it versatile for various applications.



Product Description

UNOX VALF

What is Wafer Type Butterfly Valve?

Butterfly Valves; It performs the on-off operation by rotating discs made of nickel, stainless or different materials (AISI304, AISI316, AL-BR) fixed around a shaft in the center. Butterfly valves perform the function of starting, slowing down or completely blocking the flow of liquid or gas by compressing the disc around the shaft with rubber or plastic gasket. It is the equipment used to stop, regulate or start the flow, which has a flap that can make a quarter turn around its own axis and a sealing gasket.

How Does a Wafer Type Butterfly Valve Work?

Wafer type butterfly valves are valve type with protruding ears that cover the whole body, designed to match the bolt holes on the flange to which it will be connected. It is mounted between two flanges by fixing with bolts, studs and nuts. This makes it impossible to disconnect only one side of the piping system from the valve. In addition to providing manual control, it is also suitable for use by mounting pneumatic actuators and electric actuators.

It is placed between the pipe flanges and the flange bolts surround the valve body. It is easy to install but cannot be used as an isolation valve. In addition to providing manual control, it is also suitable for use by mounting pneumatic actuator and electric actuator.

Product Features

  • Body: GGG-40 Ductile Iron
  • Disc: AISI 304 Stainless Steel
  • Shaft: AISI 420 Stainless Steel
  • Gasket: EPDM
  • Max. Operating Temperature: 120 ºC
  • Working Pressure: PN16 (DN25 – DN300)
  • Paint: Electro Static Powder Coating
  • Connection: Wafer Type ISO 7005-1 EN 1092-1

Scope of Application

  • Heating, ventilation and air conditioning systems
  • Water treatment and distribution systems
  • Mining industry
  • Shipbuilding and drilling facilities
  • Food and chemical enterprises
  • Fire extinguishing systems
  • Water, sea water, dust, gas, wastewater and air

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