Zhenchao Zcbv-I Standard Breather Valve / Pressure Vacuum Relief Breather Valve

Price $310.00 Compare
Min Order 5 Pieces
Availability In Stock
Shipping From Zhejiang, China
Popularity 368 people viewed
Quantity
+-
 

Zhejiang Zhenchao Petrochemical Equipment Co., Ltd.

VIP   Audited Supplier 2 years
Profile Certified by SGS/BV
ZCBV-I
Chemical Tank and Oil Tank
Flange End
Factory Direct Sale
18 Month
20mmh2o~10000mmh2o
Wcb 304 316L Al
Normal Temperature, Medium Temperature, High Tempe
Gas
Zhenchao
Wooden Cases
2"-12"
Wenzhou, Zhejiang, China
8481804090
Product Description

company size 


Zhejiang Zhen chao Petrochemical Equipment Co Ltd.was founded in 2006, located in Oubei,Yongjia, Zhejiang Province.A company specializing in the production of storage tank protection equipment, at present the company mainly deals with:flamearresters, breathing valves, emergency pressure relief manholes, hydraulic safety valves, oil measuring holes and other storage tank accessories.



 
 



Product Description

 
Product modelZCBV-I
Pressure Rating20mmH2o~10000mmH2o
medium temperatureNormal temperature, medium temperature, high temperature
Use To Chemical tank and oil tank
ConnectFlange end
country of originzhejiang china
Sale TypeFactory Direct Sale
Warranty Period18 Month

 


Air Release Pressure Vacuum Relief Breather Valve

Breathing valve produced by our company has simplified structure, ventilation volume, less leakage, corrosion resistance, insulationetc.
The valve adopts polytetrafluoroethylene material, has the advantages of low temperature resistant, anti frost. 
The electrostaticprotection device is provided with a respiratory valve, the valve and the tank to keep the same potential moment
Product Feature:
Breathing valve is a kind of air breather which install on the petrochemical fixed storage tank, in order to avoid tank over the pressure or vacuum making the storage tank destruct, prevent the outside flame enter, reduce the tank fluid volatile.

Breathing valve is to maintain the tank pressure balance, reduce safety energy-saving products medium volatile, but also the use ofprinciples of vapor heat transfer, protect the respiratory valve parts is not easy to freeze, the breathing valve to ensure the normal work.
 
Operating pressure:

 
A,-295Pa (-30mmH2O) +355Pa (+36mmH2O)
B,-295Pa (-30mmH2O) +980Pa (+100mmH2O)
C,-295Pa (-30mmH2O) +1750Pa (+180mmH2O)
D,Customer specified

 
Working medium:

 
Gasoline ,kerosene,diesel oil,aromatic naphtha,air etc, or other petrochemical material.
 
 
The stardand of manufacture and inspection
 
Manufacture and inspection reference to standard"SY/T0511.1-2010".
 
Remark:flange connection adopt toHG/T20592-2010,PN1.0MPa,also can manufacture meet customer's demand according to HG,JB,ANSI-B16.5,JIS.
Note: 
under normal circumstances, (fire) breathing valve operating pressure to B shall prevail;
 
Applicable materials: 
gasoline, kerosene, diesel, aromatics, sulfur, air and other petrochemical materials;
 
Environment temperature:
-40 ºC -+60 ºC;
 
Shell material: 
HT, AL, A3, 18-8, 304, 304L, 316, 316L.


Flange standards: 
HG20592-2009 PN1.0 (also can be produced according to user specified criteria)



PRODUCTION PROCESS 

 




TESTING
 
 



Delivery conditions and packing
 
Delivery Time15-30days
packageStandard Exporting Plywood Case
Shipping PortShanghai/Ningbo China
Shipping TermsEXW, FOB, CFR, CIF
Payment Terms30% prepayment, 70% balance paid before shipping 



 



CERTIFICATES

 
 



FAQ:


1.Can I get samples from your factory?
   Yes, Samples can be provided.
 
2.  What is your MOQ?
     Our MOQ is usually 5 CTNS.

3.  What is your delievery time?
     Our delievery is about 15-30days.

4.  What is your payment terms?
     We accept T/T, 100% L/C, or West Union and so on.

5. Can we print our logo on your products?
    yes, we offer OEM/ODM service, we support the customized logo, size, package,etc.

5.  Why choose us?
     we are a manufacturer, we have manufactured valve for over 20 years .comparing with many factories, our prices are more competitive.
Secondly, We 100% test working pressure for ALL our products.

Finally, After- Services will be highly satisfied.  Any problems and feedbacks will be responded efficiently.



































































 
 



































 
  • Contact Supplier
Message Type
* Message Content
* Name  
* Phone
* Email
* CAPTCHA  
$120.00 5 Pieces(MOQ)

Zczgb-III Fire Arrester with Rain Cap

Zhejiang Zhenchao Petrochemical Equipment Co., Ltd.
$560.00 5 Pieces(MOQ)

Zchx-Iiz Breather Valve with Two Pipes

Zhejiang Zhenchao Petrochemical Equipment Co., Ltd.
$850.00 5 Pieces(MOQ)

Pipe Connection Breather Valve with Flame Arrester

Zhejiang Zhenchao Petrochemical Equipment Co., Ltd.
$80.00 5 Pieces(MOQ)

Flame Arrester Ventilation Cap

Zhejiang Zhenchao Petrochemical Equipment Co., Ltd.
$99.00 10 Pieces(MOQ)

DN500 Wcb Ductile Iron Pn10 Pn16 Pipe Dismantling Joint

Hebei Zhongji Heavy Industry Valve Co., Ltd.
$80.00 1 Piece(MOQ)

Adr Good Quality Road Tank Aluminum Bottom Valve (C804CQ-100)

Zhejiang Jialong Mechanical Equipment Co., Ltd.
$10.00 1 Piece(MOQ)

Load-Sensing Control Block Proportional Directional Valves

Jiangsu KM Hydraulic Control System Co., Ltd.
Negotiable 1000 Pieces(MOQ)

High Precision Customized Valve Guides for Various Machinery and Mototive

Zhejiang Quzhou Yongfeng Metal Products Co., Ltd.
$0.90 120 Pieces(MOQ)

Neck Ring of Gas Cylinder

Yangzhou Atop International Trade Co., Ltd.
$1800.00 5 Pieces(MOQ)

Carbon Steel Welding Flame Arrester/Stainless Steel Flame Arrester

Zhejiang Zhenchao Petrochemical Equipment Co., Ltd.