Water Relief Pressure Valve Group
1. Introduction
A water relief pressure valve group is a set of components designed to prevent excessive pressure from building up in a water supply system. This group typically consists of a relief valve, a pressure gauge, and a shut-off valve.
The relief valve is the most important component of the group, as it is responsible for opening and releasing water when the pressure in the system becomes too high. This prevents damage to the pipes, fixtures, and appliances connected to the system. The pressure gauge measures the pressure in the system and allows the user to monitor it. The shut-off valve is used to isolate the system when necessary, such as during maintenance or repairs.
2. Application
Water Relief Pressure Valve Group can apply to the medium of water, it can help your ship pipe pressure to keep a steady state.
Water relief pressure valve groups are commonly used in residential and commercial buildings, as well as in industrial applications where high-pressure water systems are present. They are typically installed near the main water supply line, either inside or outside the building, and are required by plumbing codes in most jurisdictions.
3. Material
material: cast tin bronze
4. Technical Data
(1) nominal diameter(mm): 15~80
(2) inlet pressure(MPa): 0.6~1.6; outlet pressure(MPa): 0.2~0.8
5. Matters needing attention
Regular maintenance of the relief valve group is essential to ensure that it functions properly and prevents damage to the water supply system. This includes regular testing of the relief valve to ensure that it opens and closes correctly, as well as monitoring the pressure gauge and replacing any components that show signs of wear or damage.
6. Dimensions
DN
15
20
25
32
40
50
65
80
L
1307
1427
1427
1597
1677
1877
2087
2222
L1
300
340
370
400
435
485
L2
175
180
185
200
205
240
250
H
750
755
765
850
930
1010
1170
1280
7. IACS Certificate: NK, DNV, LR, CCS, BV, ABS, RINA, KR.
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