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Dear expert, Is there any evidence to suggest that the application of Hot Expansion seamless pipe(API 5L) is not suitable for HIC/SSC material specifications? However, I found some technical notes in this regard below : Disadvantages of thermal expansion seamless steel pipe: 1. After thermal...

"Dear Check Valve Expert, I have a question about the 'Non-Slam Check Valve.' What are the differences between the two types of check valves? Additionally, is it practical to manufacture a WAFER Type Non-Slam Check Valve with a size of 36", or is it only possible to manufacture the...

Hi Pump Experts I have a question about Dosing Pump selection Regards Peter

Dear friend As per Clause 304.1.2 (a) of ASME B 31.3, the formula is acceptable if (with t<D/6 ) Questions : 1)"t" is Calculated Design Thickness (Excluded 12.5% / C.A ) or nominal? 2)If nominal Thickness (SELECTED THICKNESS) Has been selected so that t>D/6, What will be the B31.3 rule? real...

Dear Friends, I am working on designing Gas pipeline (Flare line) with @-46 Min Design Temp.. I can not find any Impact Test requirement/Table((ENERGY & TEMP), like B31.3 or ASME Requirement. My suggestion to the client is to changing Designing code FROM B31.8 to B31.3

Hi Friends Does anybody know about the "boss" in flanges (B16.5) ?

Dear all Is there any specification / DWG or guide for orifice flange-36" 900# ?

Dear friends, Any body has experience about Designing of Wellhead facility piping design (PMS)API6A 10000#

Dear Friends I am Designing wellhead piping system with class 10,000# (462 Barg) (sour service process condition(NACE)) : Can anyone offer some guidance concerning the below application Design Codes : I have the following below scenarios : 1) ASME 31.3 High Pressure Rules in Chapter IX...

Dear friends What is the Max. size of Top Entry Ball valve 900#,which can normally manufacturing by valve factories. We have a client who request 36" Top Entry ball valve(900#) as Actuated valve. As I checked with reputable factories ,they can offer max 16" for such a rating Thank you in advance!

Dear Friends, I am currently designing a set of Injection Quills (API 10,000 # FLANGES) With below design condition : Design Pressure :426 Barg Test Pressure :642 Barg Nozzle Material / size :SS316L 2" SCH 40 My design reference is ASME PTC 19.3 TW-2016 The Technical Issues: 1)Design...

What is the best Material selection for the valve trim using in Sea Water process Line. Duplex Stainless Steel Super Duplex Stainless Steel* Nickel Aluminium bronze Cl pmm:2000 Temp :below 60

Hi Any reference for Max size according to A333 pipe available?

Hi, My question is about the Pressure Drop Comparison curve,which is shown The Min Drop is for Globe type . However ,at Normally condition Globe type should has a high pressure drop and gate should be less .(Is it only at the Fully opening Condition or at the all condition)?

Anybody has expeiance in "Off-SPEC TANK" with the oil Dispencer Device?

Hello, Hi, Does anybody has experience about "Burn Pit Base Distributor"?

What is explanation of B31.3 EFW With and without filler metal

We have ordered a BW A860 X65 package ,and asked to factory about starting plate . They confirmed that ,using TMCP as Starting plate with additional Q&T or Normalized heat treatment for reaching A860 toughness @ -46. It is generally accepted that these steels are not designed for subsequent...

We need to purchase pipe-10"-Monel 400 for oxygen service Any body can help us for selection of PIPE SPECIFICATION (SEAMLESS OR HFW) Note: Our client will not accept Filler Metal for Welded pipe .