Single Orifice Air Vent / Exhaust Valve (GQB1)

Product Details
Customization: Available
Model: Gqb1
Pressure: Pn10/Pn16, Class 150lb
Manufacturer/Factory, Trading Company

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  • Single Orifice Air Vent / Exhaust Valve (GQB1)
  • Single Orifice Air Vent / Exhaust Valve (GQB1)
  • Single Orifice Air Vent / Exhaust Valve (GQB1)
  • Single Orifice Air Vent / Exhaust Valve (GQB1)
  • Single Orifice Air Vent / Exhaust Valve (GQB1)
  • Single Orifice Air Vent / Exhaust Valve (GQB1)
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  • Overview
  • Product Description
  • Application
  • Product Features
  • Product Parameters
  • View of the factory
Overview

Basic Info.

Model NO.
GQB1
Size
1"-2"
Connection
Threaded for Size Below 1", Flanged for 1/2"-2"
Applicable Medium
Water
Applicable Temperature
Max 100deg C
Body Material
Cast Iron / Ductil Iron/Stainless Steel
Trim Material
Stainless Steel
Transport Package
Plywood Case
Specification
CE, SGS
Trademark
GOOLE, OEM
Origin
Wenzhou, Zhejiang, China
HS Code
8481804090
Production Capacity
10, 000PCS/Year

Product Description

Single Orifice Air Vent / Exhaust Valve (GQB1)
Product Description

Single Orifice Air Vent / Exhaust Valve (GQB1)
Single orifice exhaust valve (exhaust valve) is used for pipe exhaust of independent heating system, centralized heating system, heating boiler, central air conditioning, floor heating and solar heating system. Because water usually contains a certain amount of air, and the solubility of air decreases with the increase of temperature, gas gradually separates from the water during the circulation process and gradually gathers together to form large bubbles or even gas columns. Due to the supplementation of water, gas is often generated.

Application

P1(QB1) Air Vent Valve
Application

The air vent valve is applicable to be the equipment of quickly discharging air in pipe of industrial medium being water. It is for improving the efficiency of water transporting equipment and protecting pipe free of distortion of damage, so it is the pre-requisite equipment for pipe.
Product Features

Features

1. It can eliminate air in pipe so as to decrease resistance and save energy.
2. When pipe is under back pressure, the product can absorb air to avoid pipe crack.
3. Floating ball is stainless with long service life, safety and reliability.
Product Parameters
Technical Parameters
Working Temp 1.0Mpa / 1.6MPa
Medium Clean Water
Working Temp Normal Temp
Valve Body / Cover Cast Iron, WCB, Stainless Steel
Floating Ball S.S 304
Sealing Ring NBR

Dimension 
DN(mm) NPS Φ H
15 1/2" 135 205
20 3/4" 135 205
25 1" 135 205
 
View of the factory
Single Orifice Air Vent / Exhaust Valve (GQB1)
Single Orifice Air Vent / Exhaust Valve (GQB1)
 
Single Orifice Air Vent / Exhaust Valve (GQB1)
Single Orifice Air Vent / Exhaust Valve (GQB1)

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