Customized ASME Storage Tank Buffer Vessel: Stable and Noiseless Oxygen Solution.

• Customization: Available
• After-sales Service: Lifetime After-Sales
• Warranty: One Year
• Model NO.: ASME
• Application: Water Treatment
• Material: Carbon Steel
• Pressure: 1.6MPa≤p<10.0MPa
• Storage Medium: Potable Water
• Pressure Level: Medium Pressure (1.6MPa≤p<10.0MPa)
• Condition: New
• Type: Vertical
• Weight: 30tons
• Transport Package: Exported Package
• Specification: 500L-20000L
• Trademark: DFC
• Origin: China
• HS Code: 842199090
• Production Capacity: 100000 Ton/Year

Product Description

PRODUCT  DESCRIPTION

Bladder surge vessel is a new type equipment which serve the water for high rise buildings. Bladder is an important part of it ,which works match with vessel. The shape of vessel is like a pocket. There are holes and flanges both on top and bottom.The bladder are equipped with the vessel with a certain gap between each other. The capacity of bladder is filled with water, and chlorine gas filled into the gap between the bladder and the vessel. When the water pump supplies water to the user, the volume of the water chamber in the bladder gradually expands, and the volume of the air chamber gradually shrinks. When the pressure increases to a certain value, the water pump automatically stops running. At this time, the bladder starts to move toward the center under the action of external chlorine. Shrinkage deformation, slowly squeeze the water in the inner cavity into the pipeline. When the pressure drops to a certain value, the water pump starts, and continues to fill the bladder with water. This operation is repeated, so that the pipeline is always filled with water, and the water supply automation is achieved.

Detailed Photos

Product Parameters 

Design Standard	ASME/PED	Diameter	500-3500mm 500-3500
Design pressure	As code	Vessel type	Horizontal/vertical
Medium temp	5-60 5-60	Raw material	CS or as required CS
Operation Type	Manual, automatic	Packing	Transport saddle

COMPANY PROFILE

DFC Pressure Vessel Manufacture Co., Ltd was founded in 1984, DFC has richful manufacturing technology and production experience in the field of pressure vessels, can produce stainless steel, carbon steel, titanium, copper,nickle-based alloy, composite plate material pressure vessels with an annual capacity of about 12,000 tons.

Our products are widely used in various industries including petroleum, chemical, chemical fertilizer, pharmaceutical, water treatment and so on. The products were exported to the United States, Russia, Canada, Preu, Belgium, Costa Rica, Saudi Arabia, Switzerland, Sweden, South Korea, Japan, Malaysia, Philippines, Indonesia, Sudan, Turkmenistan, Niger, Chad and so on, won the praise of domestic and foreign customers.

DFC have has extensive experience in complying with PED (97/23/EC), CUTR, DOSH and CRN requirements. DFC is familiar with domestic and international norms and standards such as: ASME Code Section VIII Div.1, CUTR, AS1210, EN13445, TEMA, AP1650, PD5500, GB150, GB151 and JB4710.

DFC has established long-term cooperation with the third party inspection company such as: TUV, BV, DNV, ABS, CSEI, CCSI, SGS, Moody, and TYPSA who help us to ensure that all raw materials, fabrication procedures and final products are in accordance with our customers' requirements.

Welcome customers and your designated representatives to visit our factory, and DFC is continuously improving in every aspect to suit the needs of this dynamic industry!

MAIN EQUIPMENT

Our workshop covers an area of 30,000 square meters. The lifting capacity of a single workshop is 280 tons. There are 3000 mm * 120 mm bending machines, vertical lathes with diameter of 5000mm ,  5m*5m*20 m heat treatment furnace, and tube-tube plate automatic welding machines. Also DFC has CNC drilling machines and equipped with surfacing overlaying machines for composite plates.
Our production equipment ranks in the top 20 in China. In the past 30 years, we have provided thousands of high-temperature and high-pressure pressure vessels to the petroleum, petrochemical, chemical, and fertilizer industries and so on. 

Automatic submerged arc welding machine
OUR CERTIFICATES

Packing and delivery

WHY CHOOSE US
As a manufacturer with 40 years of experience in pressure vessel manufacturing, DFCTANK can provide MTC, welding docs(WPS,PQR,WPQ), hydrotest report, qualification docs, etc.. The whole process is monitored by international third-party inspection agencies such as TUV, BV, Lloyd's, ABS to ensure no worries about quality and delivery time during the execution of the order.
Contact us
For more information about surge vessel, please contact:

 
Miss Annie Xu


 
DFC Pressure Vessel Manufacture Co., Ltd.