Shanghai Cowell Machinery Co., Ltd.
| Payment Terms | T/T |
| Delivery Time | 1-7 working days |
| Packaging Details | Hard Carton |
| Size | 4inch & 3 inch |
| Working pressure | 0.6Mpa |
| Operating method | Pneumatic |
| Temperature | -20~70℃ |
| Brand Name | COWELL |
| Model Number | YJ7507 7508 7509 |
| Certification | CNex |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Delivery Time | 1-7 working days |
| Packaging Details | Hard Carton | Size | 4inch & 3 inch |
| Working pressure | 0.6Mpa | Operating method | Pneumatic |
| Temperature | -20~70℃ | Brand Name | COWELL |
| Model Number | YJ7507 7508 7509 | Certification | CNex |
| Place of Origin | China | ||
| High Light | Vapor recovery valve ，Vapor recovery adaptor ，Ventilating valve | ||
Description
Vapor recovery valve is installed on the manhole or on the top of the tanker.
When filling the tank truck, the Vapor Recovery Vent opens, the rising liquid
level pushes up the oil gas. Through the vapor recovery system, all vapors come
back into the tank truck. Tight sealing ensures the safety of the transportation, and
the reasonable design ensures the vapor recovery efficently.
Characteristics
Greater spring tension, tigher seal.
Higher rated flow, lower presure drop.
Easy installation
Available with all TTMA flange
Pneumatic control on the opening and closing
Material
Body: Aluminum alloy
Filter: Stainless Steel
Spring: Stainless Steel
Seal: NBR
|
Technical Specification |
|||
|
Model |
YJ7507 |
YJ7508 |
YJ7509 |
|
Size |
4" |
4" |
3" |
|
Working pressure |
0.6 Mpa | ||
|
Temperature range |
-20~70℃ |
||
|
Connection mode |
Flange |
Thread |
|
|
Operating mode |
Mechanical |
||
|
Medium |
Diesel, Gasoline, Kersene |
||
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2007
Ecer Certification：
Verified Supplier
Company Profile Shanghai Cowell Machinery Co., Ltd. (Cowell) is a family group company. We are a professional manufacturer of Fueling equipment since 1980’s. Registered in Shanghai, and managed by a professional team, Cowell delivers quality, efficiency, and... Company Profile Shanghai Cowell Machinery Co., Ltd. (Cowell) is a family group company. We are a professional manufacturer of Fueling equipment since 1980’s. Registered in Shanghai, and managed by a professional team, Cowell delivers quality, efficiency, and...
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