High Quality Brass NPT Universal Air Vent Valve for Boiler

• Media: Gas
• Certification: ISO, CE
• Temperature: Ordinary Temperature
• Connection: Thread
• Pressure: Non-Ajustable
• Closed: Closed
• Structure: Lever
• Material: Brass
• Name: Automatic Chromium Plated Brass Air Vent Valve
• Body Material: Brass
• Surface: Nickel Plated
• Color: Golden
• Size: 1/2"′inch
• Thread: Male
• Connected End: F/F
• Application: Gas
• Key Words: Brass Valve in Safety
• Delivery Port: Shanghai, Ningbo
• Transport Package: Standard Export Packing
• Specification: 1/2"
• Trademark: HB
• Origin: China
• HS Code: 848140000
• Production Capacity: 8000 PCS/Day

Product Description

High Quality Brass NPT Universal Air Vent Valve for Boiler
 

1. Features and specification
 

1) Forged brass body
2) Maximum operating pressure : 16bar
3) Maximum operation temperature: +110 °C
4) Air outlet : 1/4'' flare connection


2. Material specification

No.	Part Name	Material
1	Body	Brass
2	Bonnet	Brass
3	Piston	Brass
4	Cir clip	Stainless steel
5	Closing system	Nylon
6	Gasket	NBR
7	Bush	ABS
8	Spring	Stainless steel
9	Floating	ABS
10	O-ring	NBR
11	Plug	Brass
12	O-ring	NBR

3. Description

The air vent valve is one of the necessary and important part in your heating and cooling system. Automatic air vent valves should be installed vertically in the highest point of the system, after flushing all debris. It adopt the EPDM O-ring to get a better sealing function.
 

Certificate






Related products





View more




Our Factory

Zhejiang Huibo Valve Technology Co., Ltd., is a leading manufacturer/supplier of valve industry with more than 25 years experiences, specialized in HAVC system parts and brass valve fields. Huibo valve have its own factory located in the brass valve town of China -Yuhuan county, Zhejiang province. As such, we took a good advantage on integration the resources of valve industry to get a strong competitive ability.