DN15 to DN200 Ductile Iron Flanged Air Valve

• Type: Compound Exhaust Valve
• Material: Iron
• Name: Ductile Iron Flanged Air Valve
• Model NO.: P41X
• Size: DN15 to DN200
• Body Maerial: Ductile Iron
• Conncetion: Flanged
• Ball: ABS
• Working Pressure: 16 Bar
• Bolts: Carbon Steel with Zinc Coating
• Epoxy: Epoxy Coating 250 Um
• Transport Package: Wood Box Packing
• Specification: DN 15 to DN200
• Trademark: BTVAL
• Origin: China
• HS Code: 848180
• Production Capacity: 50000 Pieces/Year

Product Description

                         DN15 to DN200 ductile iron flanged air valve

1	Valve Body Material	Ductile iron GGG50
2	Pressure	1.0Mpa 1.6Mpa
3	Connection	Flanged
4	Size	DN15 to DN200
5	Ball	ABS ball
6	Bolts	Carbon steel with zinc

Work specs:

When the pipeline is running, the float ball stops at the bottom of the ball to perform a large amount of exhaust gas.
The air in the pipe is flushed through the ball water bowl and then reacts to the float ball to close the float ball.
When the pipeline is in normal operation, if the pump position is within the valve,
The water in the valve drops, the float ball drops, and the breathing stop hole leaves.
For example, a water pump will have negative pressure at any time, float and drop at any time,
and carry out a large amount of infusion to ensure safety.