English — Forum #92 (Page 85/87)

1. Take a look at this valve (2) - HCBBS Forum
2. Pressure regulating valve - HCBBS Forum
3. Seeking help regarding breathing valves: do they function as safety devices or as operational components on the equipment? - HCBBS Forum
4. Circulating water calculation - HCBBS Forum
5. Animation of the process principle – needed. Please reply if possible; it would be great for me as well - HCBBS Forum
6. Problems with instrument piping in pipeline design - HCBBS Forum
7. Scope of supervision and inspection for pressure pipeline installation - HCBBS Forum
8. Automatic conversion control system - HCBBS Forum
9. How to determine the heat treatment temperature for carbon steel pipes that require post-weld heat treatment - HCBBS Forum
10. Can a disc-type steam trap be installed on a riser? - HCBBS Forum
11. Is there any difference between in-service pipelines and existing pipelines? - HCBBS Forum
12. Issues with operating pressure at room temperature for flanges - HCBBS Forum
13. Seeking help from experts – some issues with the gas-liquid actuated quick shut-off valve for beginners - HCBBS Forum
14. I would like to ask about the names of the pipe fittings in the picture and their functions in the piping system - HCBBS Forum
15. Electromagnetic valve flow direction issue: Why are there a forward direction and a reverse direction? - HCBBS Forum
16. Issues related to fasteners in pressure pipeline design - HCBBS Forum
17. Is there a table of the theoretical weight for flanges, or are there any companies that can calculate this weight? - HCBBS Forum
18. Requirements for straight pipe sections when large diameter tees are connected to valves - HCBBS Forum
19. PWHT for surfacing 13CR - HCBBS Forum
20. Electric valve operation - HCBBS Forum
21. Can the socket be connected directly? - HCBBS Forum
22. Regarding valve standards - HCBBS Forum
23. In the definition of pressure pipelines, is 0.1 MPa the design pressure or the operating pressure? - HCBBS Forum
24. Specialized bellows stop valve for chlorine gas - HCBBS Forum
25. What is the maximum flow velocity in the pipeline? - HCBBS Forum
26. How to choose a flange protector - HCBBS Forum
27. How do fixed pipe clamps restrict axial displacement? - HCBBS Forum
28. Annual Best Drunk Photo - HCBBS Forum
29. Choosing between butt welding and fillet welding? - HCBBS Forum
30. Back pressure valve adjustment - HCBBS Forum
31. How do the nominal diameter, inner and outer diameters, and chuck diameter correspond to each other? - HCBBS Forum
32. Three-way control valve - HCBBS Forum
33. Fluoroplastic tube manufacturing process and processing length - HCBBS Forum
34. Installation process for foam glass tube shells - HCBBS Forum
35. At what point does the pipeline need to be replaced - HCBBS Forum
36. Flange types at both ends of the metal hose - HCBBS Forum
37. Pneumatic cut-off ball valve - HCBBS Forum
38. Take a look at this valve - HCBBS Forum
39. What materials is NaOH corrosive to? - HCBBS Forum
40. Is it necessary to produce axonometric drawings for the pressure pipeline supplementary drawing project? - HCBBS Forum
41. Are there any standards for the dimensions of flanges on pipes when they exceed DN2000? - HCBBS Forum
42. Seeking answers from experts in valve technology - HCBBS Forum
43. Issues with CAD drawings - HCBBS Forum
44. Regarding reinforced polypropylene pipes - HCBBS Forum
45. The valve opens and closes tightly - HCBBS Forum
46. expansion joint - HCBBS Forum
47. Piping, issues with converting to European standard materials - HCBBS Forum
48. Are there mufflers with flame suppression functionality? - HCBBS Forum
49. Device animation, if you feel good, please reply, hello and me - HCBBS Forum
50. Are there clamp-type check valves? - HCBBS Forum
51. Please tell me about the problem of waterproofing of steam pipes! - HCBBS Forum
52. Piping issues - HCBBS Forum
53. I would like to ask about the sealing materials for stop valves – what is the difference between H and Y? - HCBBS Forum
54. It’s the first time I’ve seen a pipe cap of such a large size - HCBBS Forum
55. Outer pipe rack - HCBBS Forum
56. Definition of corrosive liquids in the definition of pressure pipelines - HCBBS Forum
57. Question: How to design a system to reduce compressed air pressure from 0.7 MPa to 0.05 MPa? - HCBBS Forum
58. Filter selection - HCBBS Forum
59. Diagnosis and remedial measures for internal leakage in thermal power plant valves - HCBBS Forum
60. Are all ordinary water transport pipes GC3 pressure pipes? ? ? ? - HCBBS Forum
61. What is the standard for the outer diameter of this water-gas pipe with dimensions 33.5×3.25? - HCBBS Forum
62. Selection of pipe specifications, flanges, etc - HCBBS Forum
63. Questions about ASTM A234 - HCBBS Forum
64. How to determine the diameter of long-distance gas pipelines - HCBBS Forum
65. Is it okay to directly use a tee and weld a plug for a liquefied gas pipeline? - HCBBS Forum
66. Are boiler feed water pipes pressure pipes? - HCBBS Forum
67. Issues regarding the execution standards for elbows - HCBBS Forum
68. Issues regarding the flanges of safety valves - HCBBS Forum
69. Can a single-seat valve be used with an enlarged diameter? - HCBBS Forum
70. Hydraulic test pressure - HCBBS Forum
71. What standards are used for reducing flanges/different-size flanges in American, European, and German standards? - HCBBS Forum
72. Methods of indicating elevation - HCBBS Forum
73. What is the maximum operating temperature for A335P22? - HCBBS Forum
74. Installation of steam pipeline supports - HCBBS Forum
75. The pressure pipeline grade is too high; the company does not have sufficient qualifications, and the management wants the drawings to be revised - HCBBS Forum
76. Causes of water hammer phenomenon and solutions - HCBBS Forum
77. I need an English version of a valve specification sheet with an explanatory section. Thank you - HCBBS Forum
78. How does everyone measure flow rate for media with very high viscosity? - HCBBS Forum
79. How do ANSI valves indicate the valve body material in their model numbers? - HCBBS Forum
80. Issues related to the airtightness testing and leak testing of pipelines - HCBBS Forum
81. Questions regarding pipe size - HCBBS Forum
82. Process automation applications industry - HCBBS Forum
83. I have a question regarding traffic changes - HCBBS Forum
84. Help with noun translation - HCBBS Forum
85. Manufacturing execution standards for flap valves and weight-driven valves - HCBBS Forum
86. How should sewage pipes be designed to prevent freezing? - HCBBS Forum
87. Nine powerful strategies to combat \"valve corrosion\"” - HCBBS Forum
88. Can aluminum alloy pipes be used for pressure pipelines? - HCBBS Forum
89. Drying of concentrated sulfuric acid storage tanks - HCBBS Forum
90. Regarding fasteners for pressure vessel flanges according to NB/T47027-2012 - HCBBS Forum
91. Does anyone know where I can buy the GD2000 and ZD2000? ? - HCBBS Forum
92. Has anyone submitted to \"Chemical Equipment and Piping\"? - HCBBS Forum
93. European flanges and American flanges - HCBBS Forum
94. Technical requirements for the welding process of ball valve bodies - HCBBS Forum
95. Non-impact check valve - HCBBS Forum
96. Welding of valves and pipes - HCBBS Forum
97. What material should be used for high-pressure stainless steel valves? - HCBBS Forum
98. Are there any manual needle-type control valves for gas regulation? - HCBBS Forum
99. Manufacturing license for safety valves of atmospheric pressure vessels? - HCBBS Forum
100. Seek the formula for calculating the diameter of vacuum pipes - HCBBS Forum