English — Forum #92 (Page 50/87)

1. How to design pipe racks? - HCBBS Forum
2. Meaning of pipeline grade number - HCBBS Forum
3. Spacing requirements for buried pipelines - HCBBS Forum
4. Sealing issues of L-type three-way ball valves and T-type three-way ball valves - HCBBS Forum
5. Those of you with project experience, please discuss: what are the key points for reviewing 60% and 90% models of production facilities? - HCBBS Forum
6. Paint color - HCBBS Forum
7. Who has professional gas valves? - HCBBS Forum
8. Self-study of steel structure design - HCBBS Forum
9. Are the reports generated by lower versions of Caesar II valid? - HCBBS Forum
10. Selection of valves - HCBBS Forum
11. Regarding the design pressure for carbon four pressure pipelines - HCBBS Forum
12. Are the pipe tees for piping chosen arbitrarily? - HCBBS Forum
13. Calculation of negative pressure pipeline wall thickness - HCBBS Forum
14. Shipping packages is really a hassle - HCBBS Forum
15. Which expert has knowledge about various valves? - HCBBS Forum
16. Newbie asks: Does the instrument panel box have to be mounted on a pipe rack? - HCBBS Forum
17. The steel pipe material is X52; what is the corresponding flange material? - HCBBS Forum
18. Deviation between the theoretical weight and actual weight of steel - HCBBS Forum
19. During the PID process design, the calculated inner diameter of the pipe is only 6 mm; what diameter should be chosen? - HCBBS Forum
20. drawings - HCBBS Forum
21. The pressure relief valve is damaged - HCBBS Forum
22. Discussion on hydrostatic testing issues for titanium alloy pipes - HCBBS Forum
23. Old device put into operation - HCBBS Forum
24. The ball valve is stuck due to the accumulated slurry - HCBBS Forum
25. The double-valve problem. - HCBBS Forum
26. Nitrogen sealing system - HCBBS Forum
27. Connection of plate-type butt-welded steel pipe flanges to elbows - HCBBS Forum
28. Why are the font heights for annotation styles different from those for text styles? - HCBBS Forum
29. Seeking help with gas pressure regulator issues - HCBBS Forum
30. [Process Engineering Division – Pipeline and Valve Technology Exchange Forum – Daily Question – Questions 04–29] - HCBBS Forum
31. What causes air leakage in solenoid valves? - HCBBS Forum
32. What does PNg1.0 mean? - HCBBS Forum
33. 310 valve body valve - HCBBS Forum
34. What are some good domestic brands of wear-resistant valves? - HCBBS Forum
35. Connection issues with flanges or valves based on different standards - HCBBS Forum
36. Regarding the issue of pipeline grade classification - HCBBS Forum
37. Regarding tank flame arresters - HCBBS Forum
38. 【Process Engineering Division – Pipeline and Valve Technology Exchange Forum – Daily Question – Question 03-02】 - HCBBS Forum
39. I’d like to ask the experts: what kind of valve is this? - HCBBS Forum
40. Pipeline material selection issue after concentrated sulfuric acid is classified as a highly hazardous substance - HCBBS Forum
41. Gate valve manufacturers - HCBBS Forum
42. The current maximum operating pressure of the oxygen pipeline is 2.2 MPa; therefore, an oxygen-specific stop valve with a nominal pressure of 2.5 MPa has been selected. Is this appropriate? - HCBBS Forum
43. [Process Engineering Division – Pipeline and Valve Technology Exchange Forum – Daily Question – Questions 03–15] - HCBBS Forum
44. I don’t know what use the pipeline approval certificate I just got has - HCBBS Forum
45. Delivery of diesel hydrogenation land transport skids - HCBBS Forum
46. Please discuss: Design pressure 1.0, test pressure 1.5 - HCBBS Forum
47. Do non-metallic pipes need to be equipped with an electrostatic ground? Are there any guidelines I can refer to? Please help, I need it urgently! ! ! - HCBBS Forum
48. [Process Engineering Division – Pipeline and Valve Technology Exchange Forum – Daily Question – Questions 02–23] - HCBBS Forum
49. Issues related to flow rate calculation for control valves - HCBBS Forum
50. The suction inlet of the breather valve is connected to nitrogen – what is the maximum pressure of nitrogen? If the nitrogen pressure is 0.5 Mpa, is it necessary to install a pressure regulator on the nitrogen pipeline? If necessary, how low should it be reduced? - HCBBS Forum
51. I would like to ask what is the maximum pressure that a domestic 20# seamless tube with dimensions of 108*4 can withstand, in kilograms? - HCBBS Forum
52. Welding issues - HCBBS Forum
53. Problems with valves for transporting gasoline and diesel - HCBBS Forum
54. Equipment flange - HCBBS Forum
55. Sealing with lead, locking, and locking valve covers – what is the difference among the three? - HCBBS Forum
56. What is the relationship between the CV value of the control valve and the area of the throat and the area of the sleeve window? - HCBBS Forum
57. Could someone who knows about flange gaskets please explain what this means? Thank you! - HCBBS Forum
58. Do electric valves need to be pressure-tested? - HCBBS Forum
59. Has anyone experienced this type of gate valve before? What is that device at the top used for? - HCBBS Forum
60. Urgent: What do the filter models FW4C and LPG-HE each represent? - HCBBS Forum
61. Changes in pipe flange grades - HCBBS Forum
62. How to calculate the energy consumption caused by the diameter change of pipes - HCBBS Forum
63. Traffic calculation - HCBBS Forum
64. Are there any standards related to nitrogen purging? - HCBBS Forum
65. Urea solution pipeline material - HCBBS Forum
66. Selection of steam traps for reboilers and distillation vessels? - HCBBS Forum
67. Do fluorinated pipeline valve systems have an adverse effect on anti-static properties? - HCBBS Forum
68. [Process Engineering Division – Pipeline and Valve Technology Exchange Forum – Daily Question – Questions 03–18] - HCBBS Forum
69. Doubts regarding the calculation of the seal surface force on the seat of soft-sealed floating ball valves - HCBBS Forum
70. Fasteners and gaskets - HCBBS Forum
71. Regarding valve specifications and models - HCBBS Forum
72. Material of the gate valve cover gasket - HCBBS Forum
73. Are there stainless steel pipes lined with titanium? - HCBBS Forum
74. What is the purpose of the “cecum” in steam pipes? - HCBBS Forum
75. 【Process Engineering Division – Pipeline and Valve Technology Exchange Forum – Daily Question – Questions 02–26】 - HCBBS Forum
76. Regarding the distance between pipe fittings - HCBBS Forum
77. Video on the working principle of steam traps - HCBBS Forum
78. Issues regarding the steam jacket of basket filters - HCBBS Forum
79. Plant corridor design - HCBBS Forum
80. Advantages and disadvantages of solenoid valves and electric valves - HCBBS Forum
81. Steam trap management - HCBBS Forum
82. Function of the pump inlet pipe drain valve - HCBBS Forum
83. HIC test and SSC test - HCBBS Forum
84. Foundation bolts – specifications - HCBBS Forum
85. Manufacturing standards for heating exhaust valves - HCBBS Forum
86. 【Process Engineering Division – Pipeline and Valve Technology Exchange Forum – Daily Question – Question 02-01】 - HCBBS Forum
87. Materials for chemical pipelines - HCBBS Forum
88. What is the difference between A106B and A53B? - HCBBS Forum
89. Gas pipeline laying - HCBBS Forum
90. Low-temperature valves - HCBBS Forum
91. Valve model issue - HCBBS Forum
92. I would like to ask about the usage method of the pressure relief valve assembly - HCBBS Forum
93. Issues with the flange sealing surface dimensions of DN350. - HCBBS Forum
94. [Process Engineering Division – Pipeline and Valve Technology Exchange Forum – Daily Question – Questions 02–25] - HCBBS Forum
95. Ethylene glycol - HCBBS Forum
96. I’ve been working on the remaining life assessment of pipelines recently. Do you know anything about it? - HCBBS Forum
97. What is RD HD an abbreviation for? - HCBBS Forum
98. What are some books available on the design of asphalt? - HCBBS Forum
99. Reducing splicer - HCBBS Forum
100. DN100 titanium tube jacket heating? - HCBBS Forum