High Temperature Steam Boiler Blowdown Valve Is Strong and Corrosion Resistant

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Customization: Available
Certification: CE
Customized: Customized
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  • High Temperature Steam Boiler Blowdown Valve Is Strong and Corrosion Resistant
  • High Temperature Steam Boiler Blowdown Valve Is Strong and Corrosion Resistant
  • High Temperature Steam Boiler Blowdown Valve Is Strong and Corrosion Resistant
  • High Temperature Steam Boiler Blowdown Valve Is Strong and Corrosion Resistant
  • High Temperature Steam Boiler Blowdown Valve Is Strong and Corrosion Resistant
  • High Temperature Steam Boiler Blowdown Valve Is Strong and Corrosion Resistant
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  • Overview
  • Product Description
  • Our Advantages
  • Product Parameters
  • Detailed Photos
  • FAQ
Overview

Basic Info.

Model NO.
P48H
Surface Treatment
Painted
Fuel
No Fuel Required
Range of Applications
Life, Industrial
Type
Blow-Down Valve
Product Name
Blow-Down Valve
Scope of Application
Steam Boiler
Nominal Diameter
DN40mm
Nominal Pressure
Pn2.2, 4.0, 5.0MPa
Transport Package
Encasement
Specification
Z44H
Origin
China
Production Capacity
100

Packaging & Delivery

Package Size
16.00cm * 11.50cm * 16.00cm
Package Gross Weight
3.000kg

Product Description


 
Product Description

 

The blowdown valve is evolved from the gate valve, which uses the gear rotation 90 degrees to drive the valve stem to achieve the purpose of opening and closing. Fast blowdown valve is not only simple, good sealing, but also small size, light weight, less material consumption, small installation size, especially small driving torque, simple operation, easy to achieve fast opening and closing
The rapid blowdown valve directly relies on the force generated by the medium pressure to help act on the mechanical load on the valve disc. The mechanical load on the valve disc mainly comes from the compression spring, which is almost a fixed mechanical load. Although the blowdown valve loaded by the compression spring can achieve a good seal by adjusting the spring pressure, the seal pressure difference must be strong enough. To ensure sufficient sealing pressure, so as to achieve seal in the normal operation of the valve. The sealing pressure difference should also be less than the opening and closing pressure difference to ensure flexible opening.
Our Advantages

1. Compact structure
The valve body and the valve cover are connected by pinch spoke, compact structure, easy disassembly, easy installation, branch pipe
It is a welded connection.
2. Good sealing using pressure self-tightening sealing structure, sealing ring is made of formed asbestos tray, the higher the medium pressure, the better the sealing.
3. Drain downward
The medium flows into the branch pipe and drains downward.
4. Piston structure
The disc is of movable structure and boronized. Corrosion resistance and long service life
Product Parameters

 

Nominal pressure
PN(Mpa)
Nominal diameter
DN(mm)
L D D1 D2 b zφb H  
2.5/4.0 25 160 115 85 65 16 4-φ14 160
32 180 135 100 78 18 4-φ18 180
40 230 145 110 85 18 4-φ18 220
50 250 160 125 100 20 4-φ18 230
Detailed Photos

 

High Temperature Steam Boiler Blowdown Valve Is Strong and Corrosion ResistantHigh Temperature Steam Boiler Blowdown Valve Is Strong and Corrosion ResistantHigh Temperature Steam Boiler Blowdown Valve Is Strong and Corrosion ResistantHigh Temperature Steam Boiler Blowdown Valve Is Strong and Corrosion Resistant
FAQ

 

Q1: How can you get the best price quickly?
1.We need to know the boiler capacity, the fuel you plan to use and the steam pressure you need, and then we can confirm the boiler model.
2. Customer needs to provide us your name, email address and company name, and then we will send you price list immediately.And if you use whatsapp, skype or wechat, you can provide us your ID, it will be more convenient for our communication.

Q2:Why choose us?
1.40+ years of boiler manufacturing experience, 10 years of export experience.A grade boiler factory.
2.Free replacement of parts for one year, lifetime maintenance of the main engine, except for improper operation.

Q3: Details of electric control cabinet
Electric control cabinet adopts PLC touch screen, display in English. It shows working condition details of boiler, such as water temperature, water pressure, exhaust gas temperature, and over-pressure alarm, etc. In addition, the cabinet is used for set up the parameter, record and analyze the operation data, etc.
Q4:What is the using life of your boiler?
1.Normally the boiler is designed for 20 years life span, but with right operation and good maintenance,the boiler can be used for 20-25 years.
High Temperature Steam Boiler Blowdown Valve Is Strong and Corrosion Resistant

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