Hot-Selling Butterfly Valve with Flange Pneumatic Actuator for Drainage System D643h

• Media: Oil
• Driving Mode: Pneumatic
• Connection Form: Flange
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: D643H-16C DN300
• Structure: Three-Eccentric Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Medium Temperature (120°C<T<450°C)
• Material of Seal Surface: Metal Hard Sealed
• Valve Body: Casting
• Standard: GB Asim JIS DIN
• Application: Industrial Usage, Water Industrial Usage
• Sales Volume: 5000sets
• Supply Capacity: 10000ssets
• Gross Margin: 10%
• Inventory: 8000sets
• Seat: Steellite
• Transport Package: Wooden Case
• Specification: 0.2ml³
• Trademark: BDV
• Origin: Wenzhou China
• HS Code: 8481804090
• Production Capacity: 5000
• Package Size: 500.00cm * 200.00cm * 600.00cm
• Package Gross Weight: 90.000kg

Product Description

Product Description

A pneumatic butterfly valve is composed of a pneumatic actuator and a butterfly valve. Pneumatic butterfly valve is a pneumatic valve that uses a circular butterfly plate that rotates with the valve stem for opening and closing, to achieve activation action.

It is mainly used as a block valve, and can also be designed to have the function of adjustment or both.
Butterfly valves are increasingly used in low-pressure large and medium-sized pipelines. Classification of pneumatic butterfly valves: stainless steel pneumatic butterfly valves, hard sealed pneumatic butterfly valves, soft sealed pneumatic butterfly valves, and carbon steel pneumatic butterfly valves.

The main advantages of pneumatic butterfly valves are simple structure, small size, light weight, and low cost. This feature is particularly significant for pneumatic butterfly valves, which are installed in high-altitude tunnels and controlled by a two position five way solenoid valve for easy operation. They can also adjust the flow medium.

name	description
material quality	carbon steel  , stainless steel
pressure	0.6mpa~4mpa
caliber	DN40~DN450
temperature	-29°C ~425°C
medium	water  ,Steam ,oil
Connection method	flange
Driving method	manual,electric,pneumatic

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Product Parameters

Product model	D643H-16C
Product specification	DN50-DN600
Nominal pressure	PN1.0/1.6Mpa
Applicable  medium	water, gas, oil, etc
Applicable temperatur	-29~425 ºC

 

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