JB/T 2001.54-1999 Spherical accumulator tank for water system pump station (PN=31.5MPa)

JB/T 2001.54-1999 JB/T 2001.54-1999 Spherical accumulator tank for water system pumping station (PN=31.5MPa) JB/T2001.54-1999 Standard download decompression password: www.bzxz.net

IC.S$ 23.110
Machinery Industry Standard of the People's Republic of China
JB/T 2001.1~2001.74—1999
Water system assembly and parts1999-06-28 Issued
State Machinery Industry Bureau
2(0-01-U1 Implementation
fScope
Machinery Industry Standard of the People's Republic of China
Water system
Spherical pump tank for pump station
Watersytert-waerballaccumulator(PN=31.5 MPa )
This standard specifies the type, size and technical requirements of spherical digital potentiometers for water system, JBer20U1.54—199g
This standard is applicable to spherical digital potentiometers for water system with nominal pressure of 31.5MPa and water and air as the medium. 2. Referenced standardsbzxz.net
The following standards’ articles constitute the articles of this standard by adding references to them. When this standard is published, the minor versions are valid: All minor versions will be revised. All parties to the printing of this standard will discuss the use of the new version of the standard. H/200E.55-199 Type and size of spherical digital potentiometers for water system deep station (PN=315MPa) 3 Type and size
3.1 Type and size shall be in accordance with the provisions.
3. 3. The water temperature of the gas generator is 5.-70℃. The capacity is 44℃. Technical requirements
4.1. A gas guide plate is installed to prevent gas from escaping due to the water outlet. 4.2. This standard is matched with the spherical gas shield of B2001.55 and can be used in combination. It saves 40% of the raised area compared with the spherical gas shield, while the total height is similar.
5. Marking example
spherical gas shield Shape general potential device water avoidance:
ball water tank 4mJ20Ui.54-99
national machinery industry residence 1999-06-2 approved 146
2000-01-01 empty #
4-M42%
12× to pipe through and
surface base five questions use
JB/T2001.54-1999
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.