Model NO.: HB-BC02008
Structure: Lever
Material: Brass
Name: Brass Air Vent Valve
Key Words: Air Vent Valve
Surface: Forged Brass
Connection Standard: GB/T18742.3 / DIN8077/8078
Thread: PT, PF, NPT, G, BSP, NPS, BSPT
Medium: Water, Oil, Air
Normal Pressure: 1.6MPa
Working Temperature: -20°C to 120°C
Delivery Port: Shanghai, Ningbo
Usage: Industrial and Household
Trademark: HB
Transport Package: Export Standard Packing
Specification: 1/2'' - 3/4'' Inch
Origin: China
HS Code: 8481804090
Brass Safety Valve 1/2''-3/4'' Inch for Heating System
Brass Safety Valve 1/2''-3/4'' Inch for Heating System

Dimensions
DN (inch) DN1 (inch) H (mm) H1 (mm) H2 (mm) L (mm) D (mm)
1/2'' 1/2'' 71 23.5 9 28 31
1/2'' 3/4'' 73.5 26 9 30 31
3/4'' 3/4'' 73.5 26 9 30 31


Product Material
No. Parts Material
1 Body Brass
2 Spring SS
3 Stem Brass
4 Rubber Washer NBR
5 O-ring NBR
6 Bonnet PTFE

Product Introduction

The brass safety valve is ideal for use in heating systems such as pressurized solar water heaters, gas heaters, electric water heaters, fuel-based water heaters, heat pump water heaters, and other sensitive heating devices. It can be installed on boilers or hot water tanks to ensure the system's safety by releasing pressure at a set temperature and pressure. The valve should be mounted on the top or side of the water heater, with the temperature sensing element fully submerged within the first 6 inches of the tank. A discharge pipe must be connected below the relief valve, and its terminal end should be positioned more than 6 inches away from the floor drain for easy maintenance and observation.

Certificate
Brass Safety Valve 1/2''-3/4'' Inch for Heating System


Production Line
Brass Safety Valve 1/2''-3/4'' Inch for Heating System

Our Factory
Brass Safety Valve 1/2''-3/4'' Inch for Heating System
About Us

We have been specializing in HVAC system components and brass valves for over 25 years. Our product range includes brass manifolds, radiator valves, motorized valves, ball valves, gate valves, check valves, stop valves, safety valves, air vent valves, and brass fittings. We offer more than 40 series and 2,000 different types of products. Our commitment to quality and innovation ensures that we meet the needs of both industrial and residential customers worldwide.

Brass Safety Valve 1/2''-3/4'' Inch for Heating System

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