The brass safety valve is ideal for installation in pressurized solar water heaters, gas heaters, electric water heaters, fuel-based water heaters, heat pump water heaters, and other sensitive heating systems. It can be used in boilers and hot water tanks. This valve opens at a set temperature and pressure to protect the water tank from overpressure damage. It should be installed on the top or side of the water heater. The temperature-sensing element must be immersed in the water within the top 6 inches of the tank. A discharge pipe should be connected below the relief valve, with its terminal point at least 6 inches away from the floor drain for easy maintenance and observation of the released water. 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, offering more than 40 series and 2000 varieties. Drill Bits,drilling bits,button drill Bits.Tungsten carbide drill bit Zigong Brace Cemented Carbide Co.,Ltd , https://www.bracecarbide.com
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
Production Line
Our Factory
About Us
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