Automatic Air Vent Release Check Valve with Isolation

Closed: Closed

Structure: Lever

Material: Cast Iron

Body: Ggg25/50

Float Ball: ABS/S.S304

Arm: ABS/S.S304

Pressure Rate: Pn10/16

Model No.: Arvx

Coating: Epoxy Resin Coated

Screwed: NPT or Bsp

Trademark: WALTER

Transport Package: Bubble Bags & Wooden Case

Specification: Dn15-50

Origin: Suzhou, Jiangsu

HS Code: 84818040

Automatic Air Vent Release Check Valve With Isolation

Small size air vent valve is screw type, normally is will be install with a thread ball valve . We also have Double Air Release Valve of Flange type. There is a large and a small orifices. The large one can intake and release large amount of air. The air way of the large orifice is sym-metrical which makes the air releasing amount more than that of the same size double orifices air releasing valve

1- Body/Bonnet: GGG25/50

2- Ball: SS304 or ABS

3- Bolts/Nuts: SS304

4- Pressure Rate: PN10/16

5- Epoxy Resin coating internal & external, thickness above 300 micron

6- Size: DN15-50

7- Connection: Screwed to BSP or NPTÂ
Automatic Air Vent Release Check Valve with Isolation

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