Ductile Iron Cast Steel Pipe-Net Butterfly Valve

• Media: Water
• Driving Mode: Manual
• Connection Form: Flange
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Model NO.: GD341X
• Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Metal Hard Sealed
• Valve Body: Casting
• Standard: ISO ANSI DIN JIS En GOST
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Transport Package: Standard Expott Box
• Trademark: BOHAI
• Origin: China
• HS Code: 8481804090
• Production Capacity: 50000 PCS/Year

Product Description

 

                                              GD341X Pipe-net butterfly valve

 

PN	1.0	1.6	150BL	Mpa
DN	50-2000			MM
Suitable Temperature	<=120			ºC
Media	Water ,Oil ,Low temperature steam

Overview
The butterfly valve uses a round butterfly plate turning along with the stem as the open-close part and is used mainly as a cutoff valve,also working with adjusting or cutoff and adjusting function.
Features

1. Small fluid resistance
2. Easy and quick and labor-saving open-close,which can be finished just with the butterfly plate rotating 90°.
3. The eccentric design makes the sealing face uneasily worn out and the butterfly valve long durable.
4. With the part material changed and paired,multiple media can be used.

Performance parameters
DN:DN150~2000mm
PN:PN1.0Mpa,PN1.6Mpa,PN2.5Mpa,150LB
Strength test pressure:1.5Mpa,2.4Mpa,3.75Mpa
Sealing test pressure:1.1Mpa,1.76Mpa,2.75Mpa 
Suitable temperature:0~80ºC
Suitable media:water,steam,oil goods ect.
Structural length standard:GB/T 12221
Flange standard:GB/T 79