- Product Details
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Quick Details
-
Brand Name:
-
HUIBO
-
Name:
-
2.5-8 Bar 1/2" -3/4" Boiler Use Brass Pressure Rel
-
Key Words:
-
Air Vent Valve
-
Surface:
-
GB/T18742.3 / DIN8077/8078
-
Thread:
-
PT. PF. NPT. G. Bsp. Nps . BSPT
-
Medium:
-
Water, Oil, Air
-
Normal Pressure:
-
1.6MPa
-
Working Temperature:
-
-20ºC to 120ºC
-
Delivery Port:
-
Shanghai, Ningbo
-
Usage:
-
Industrial and Household
-
Certification:
-
ce
Quick Details
-
Port Size:
-
1/2
-
Warranty:
-
1 year
-
Place of Origin:
-
Zhejiang, China
-
Brand Name:
-
HUIBO
-
Name:
-
2.5-8 Bar 1/2" -3/4" Boiler Use Brass Pressure Rel
-
Key Words:
-
Air Vent Valve
-
Surface:
-
GB/T18742.3 / DIN8077/8078
-
Thread:
-
PT. PF. NPT. G. Bsp. Nps . BSPT
-
Medium:
-
Water, Oil, Air
-
Normal Pressure:
-
1.6MPa
-
Working Temperature:
-
-20ºC to 120ºC
-
Delivery Port:
-
Shanghai, Ningbo
-
Usage:
-
Industrial and Household
-
Certification:
-
ce
Product Introduction
This type pressure relief valve could connect with a pressure gauge. Its widely used in hot water system to protect the hot water circling. It could protect the boiler and other components away from the damage which caused by high pressure.
Dimensions
|
DN
|
DN1
|
DN2
|
H
|
H1
|
H2
|
L1
|
D
|
|
1/2
|
1/2
|
1/4
|
71
|
23.5
|
14
|
24
|
31
|
|
1/2
|
3/4
|
1/4
|
74.5
|
27
|
16.5
|
24
|
31
|
Description
|
No.
|
Part Name
|
|
Material
|
|
||
|
1
|
Body
|
|
Brass
|
|
||
|
2
|
Diaphragm
|
|
EPDM
|
|
||
|
3
|
Stem
|
|
Brass
|
|
||
|
4
|
Plate
|
|
Nylon
|
|
||
|
5
|
Gasket
|
|
Red vulcanized fiber
|
|
||
|
6
|
Inferior plug
|
|
Nylon
|
|
||
|
7
|
Spring
|
|
Spring steel
|
|
||
|
8
|
Spring plug
|
|
Brass
|
|
||
|
9
|
Handle
|
|
Nylon
|
|
||
|
10
|
Washer
|
|
Steel
|
|
||
|
11
|
Screw nut
|
|
Steel
|
|
||
|
12
|
Switch
|
|
AI.
|
|
||
|
13
|
O-ring
|
|
EPDM
|
|
||
|
14
|
Plug
|
|
Nylon
|
|
||
Products Photos
Our technological process
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.
Huibo Valve Video Display
Sample 3D Display Room
Product packaging
Certificate
FAQ
Q1: Can I have a sample before placing the order?
A: Yes, we would like to provide you samples for testing and checking before quantity purchasing.
Q2: What is your MOQ order?
A: Usually 3000 for ordinary products, and 5000pcs for product needs new mould.
Q3.How to proceed an order for your products?
A: Firstly, pls let us know your requirments and application
Seconly, we provide quotation accordingly or suggestion
Thirdly, samples confirmation
Forthly, place order and deposit and production arrangement.
A: Yes, we would like to provide you samples for testing and checking before quantity purchasing.
Q2: What is your MOQ order?
A: Usually 3000 for ordinary products, and 5000pcs for product needs new mould.
Q3.How to proceed an order for your products?
A: Firstly, pls let us know your requirments and application
Seconly, we provide quotation accordingly or suggestion
Thirdly, samples confirmation
Forthly, place order and deposit and production arrangement.
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