JB/T 2001.53-1999 Columnar accumulator gas tank for water system pump station (PN=20MPa)

JB/T 2001.53-1999 JB/T 2001.53-1999 Columnar accumulator gas tank for water system pump station (PN=20MPa) JB/T2001.53-1999 Standard download decompression password: www.bzxz.net

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China Machinery Industry Standard
JB/T 2001.1~2001.74—1999
Water system assembly and parts1999-06-28 Issued
State Machinery Industry Bureau
2(-01-U1 Implementation
『Scope
China Machinery Industry Standard
Water system pump station columnar displacement device gas tank
Wgfersystear.Gasrylindriculaeeuinulelor(PN=20 MPa)
This standard specifies the type, size and installation requirements of gas lifting equipment, JR:T2041.53—1999
205654
This standard uses the nominal value of 0MPa, and is based on the gas medium. 2 Types and sizes of gas lifting equipment
2. "Type A: high support gas staggered internal type and size requirements", table [. The foundation is changed to 00mm, and the type of standard allows the system to be evaluated under the company's effective design technology to ensure the maintenance space: 2.2, R type: the type and size of the support seat are small according to the risk of 2, Table 2: for the use of the active area: 2.1, R type gas error Liu external car connection size see state 3, 3 technical requirements
3.1 The tank shall not be connected to other objects except for the special modification of the convex mountain pad. 3.2 Due to .2. Due to the material source, the manufacturer cannot be responsible for the difference in the wall thickness. The quality of the material is guaranteed to be safe under 20MPa. The marking indicates that the support is a human-shaped lightning arrester gas relay, and the bar-shaped gas (A) JB2001.531999
National Machinery Industry Bureau 1909-06-28 approved 2000-01-(h implementation
UN40nAfL
Description type
Figure 1A type
Upper body material
Nominal table
.R/T1001.53—1999
.Working temperature
5·-70
>N4096fl
Figure 2B type
AERQT!
Nominal in the company
JR/T 2001.53-1990
“Requirements
12×242wwW.bzxz.Net
Figure 3Type, moon-shaped gas tank external connection size small
2 center positive
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