What is Serration on the Flange Face?
HardHat Engineer
What is Serration on the Flange Face?
1:31
What is a kammprofile gasket?
HardHat Engineer
What is a kammprofile gasket?
1:19
What are type A and Type B flanges as per BS EN 1092-1?
HardHat Engineer
What are type A and Type B flanges as per BS EN 1092-1?
0:59
What is the difference between API 5L Grade B and ASTM A106 Grade B Pipe?
HardHat Engineer
What is the difference between API 5L Grade B and ASTM A106 Grade B Pipe?
6:04
What is the PN16 Flange?
HardHat Engineer
What is the PN16 Flange?
0:59
What is Pipe Class? (Piping Class)
HardHat Engineer
What is Pipe Class? (Piping Class)
0:59
What is a Rupture Disk? Use, Types, Material and Limitation.
HardHat Engineer
What is a Rupture Disk? Use, Types, Material and Limitation.
6:50
Pressure Relief Valves Symbols in P&ID?
HardHat Engineer
Pressure Relief Valves Symbols in P&ID?
0:57
What is the Knife Gate Valve?
HardHat Engineer
What is the Knife Gate Valve?
0:54
Learn Four Types of Insulation used in Process Plants
HardHat Engineer
Learn Four Types of Insulation used in Process Plants
6:31
What is the Difference Between ASTM A106 Grade A, Grade B and Grade C?
HardHat Engineer
What is the Difference Between ASTM A106 Grade A, Grade B and Grade C?
0:58
Learn 7 Common Valve Symbols used in P&ID.
HardHat Engineer
Learn 7 Common Valve Symbols used in P&ID.
0:58
Spiral Wound Gasket Inspection as per Inspection Test Plan (ITP)
HardHat Engineer
Spiral Wound Gasket Inspection as per Inspection Test Plan (ITP)
6:36
What is Cladded Pipe and Plate?
HardHat Engineer
What is Cladded Pipe and Plate?
0:56
What is T&G Flange? Tongue and Groove Flange
HardHat Engineer
What is T&G Flange? Tongue and Groove Flange
1:00
What is the Difference between Pressure Safety Valve-PSV and Pressure Relief Valve-PRV (PSV Vs. PRV)
HardHat Engineer
What is the Difference between Pressure Safety Valve-PSV and Pressure Relief Valve-PRV (PSV Vs. PRV)
4:01
What is RF Flange? Raised Face Flange
HardHat Engineer
What is RF Flange? Raised Face Flange
0:58
FF Flange - Flat Face Flange
HardHat Engineer
FF Flange - Flat Face Flange
0:59
What is Fail Open, Fail Closed and Fail Lock in Control Valve Failure Mode
HardHat Engineer
What is Fail Open, Fail Closed and Fail Lock in Control Valve Failure Mode
5:11
Rising Stem Valve Vs Non-rising Stem Gate Valve
HardHat Engineer
Rising Stem Valve Vs Non-rising Stem Gate Valve
4:22
9 Different Types of Valves Used in Process Piping
HardHat Engineer
9 Different Types of Valves Used in Process Piping
18:42
Piping Interview Question-64 (Which one is not used to indicate pipe size?)
HardHat Engineer
Piping Interview Question-64 (Which one is not used to indicate pipe size?)
0:21
Piping Interview Question-63 (The following is used to specify Pipe dimension?)
HardHat Engineer
Piping Interview Question-63 (The following is used to specify Pipe dimension?)
0:21
Piping Interview Question 62
HardHat Engineer
Piping Interview Question 62
0:21
Piping Interview Question 61
HardHat Engineer
Piping Interview Question 61
0:21
Piping Interview Question 60
HardHat Engineer
Piping Interview Question 60
0:21
Piping Interview Question 59
HardHat Engineer
Piping Interview Question 59
0:21
Piping Interview Question 58
HardHat Engineer
Piping Interview Question 58
0:21
Piping Interview Question 57
HardHat Engineer
Piping Interview Question 57
0:21
Piping Interview Question 56
HardHat Engineer
Piping Interview Question 56
0:21
Piping Interview Question 55
HardHat Engineer
Piping Interview Question 55
0:21
Piping Interview Question 54
HardHat Engineer
Piping Interview Question 54
0:21
Piping Interview Question 53
HardHat Engineer
Piping Interview Question 53
0:21
Piping Interview Question 52
HardHat Engineer
Piping Interview Question 52
0:21
Piping Interview Question 51
HardHat Engineer
Piping Interview Question 51
0:21
Piping Interview Question 50
HardHat Engineer
Piping Interview Question 50
0:21
Piping Interview Question 49
HardHat Engineer
Piping Interview Question 49
0:21
Piping Interview Question 48
HardHat Engineer
Piping Interview Question 48
0:21
Piping Interview Question 47
HardHat Engineer
Piping Interview Question 47
0:21
Piping Interview Question 46
HardHat Engineer
Piping Interview Question 46
0:21
Piping Interview Question-45 (Identify the types of Olet.)
HardHat Engineer
Piping Interview Question-45 (Identify the types of Olet.)
0:21
Piping Interview Question-44 (Orifice Flanges are used for ______.)
HardHat Engineer
Piping Interview Question-44 (Orifice Flanges are used for ______.)
0:21
Piping Interview Question-43 (Select the correct carbon steel flange material grade.)
HardHat Engineer
Piping Interview Question-43 (Select the correct carbon steel flange material grade.)
0:21
Piping Interview Question-42 (Dimensions of Pipe Flanges and Flanged Fittings are in which standard?
HardHat Engineer
Piping Interview Question-42 (Dimensions of Pipe Flanges and Flanged Fittings are in which standard?
0:21
Piping Interview Question-41 (What type of gasket is used with RTJ face flange?)
HardHat Engineer
Piping Interview Question-41 (What type of gasket is used with RTJ face flange?)
0:21
Piping Interview Question-40 (What is the height of the raised face of Class 150# & 300# flange?)
HardHat Engineer
Piping Interview Question-40 (What is the height of the raised face of Class 150# & 300# flange?)
0:21
Piping Interview Question-39 (Which type of flange provide highest level of joint integrity?)
HardHat Engineer
Piping Interview Question-39 (Which type of flange provide highest level of joint integrity?)
0:21
Piping Interview Question-38 (Which type of flange is used where frequent dismantling is required?)
HardHat Engineer
Piping Interview Question-38 (Which type of flange is used where frequent dismantling is required?)
0:21
Piping Interview Question-37 (Which flange is not suitable for small-size piping?)
HardHat Engineer
Piping Interview Question-37 (Which flange is not suitable for small-size piping?)
0:21
Piping Interview Question-36 (Stub end is the part of which type of flange?)
HardHat Engineer
Piping Interview Question-36 (Stub end is the part of which type of flange?)
0:21
Piping Interview Question-35 (Which flange is welded from both inside and outside on the pipe?)
HardHat Engineer
Piping Interview Question-35 (Which flange is welded from both inside and outside on the pipe?)
0:21
Piping Interview Question-34 (Identify the type of flange.)
HardHat Engineer
Piping Interview Question-34 (Identify the type of flange.)
0:21
Piping Interview Question-33 (What NPS (Nominal Pipe Size) indicates?)
HardHat Engineer
Piping Interview Question-33 (What NPS (Nominal Pipe Size) indicates?)
0:21
Piping Interview Question-32 (Flanges are manufactured using which method?)
HardHat Engineer
Piping Interview Question-32 (Flanges are manufactured using which method?)
0:21
Piping Interview Question-31 (The steel coil is used to manufacture which type of pipe?)
HardHat Engineer
Piping Interview Question-31 (The steel coil is used to manufacture which type of pipe?)
0:21
Piping Interview Question-30 (Select the color of Fire water line.)
HardHat Engineer
Piping Interview Question-30 (Select the color of Fire water line.)
0:21
Piping Interview Question-29 (What method is used to identify the material pipeline transporting?)
HardHat Engineer
Piping Interview Question-29 (What method is used to identify the material pipeline transporting?)
0:21
Piping Interview Question-28 (What is the acceptable under thickness of the standard pipe?)
HardHat Engineer
Piping Interview Question-28 (What is the acceptable under thickness of the standard pipe?)
0:21
Piping Interview Question-27 (The thickness of the Schedule 80 pipe up to pipe size up to 8".)
HardHat Engineer
Piping Interview Question-27 (The thickness of the Schedule 80 pipe up to pipe size up to 8".)
0:21
Piping Interview Question-26 (Dimensions of Stainless Steel pipes are given in which standard?)
HardHat Engineer
Piping Interview Question-26 (Dimensions of Stainless Steel pipes are given in which standard?)
0:21
Piping Interview Question-25 (Identify the type of pipe from schedule No. 40S)
HardHat Engineer
Piping Interview Question-25 (Identify the type of pipe from schedule No. 40S)
0:21
Piping Interview Question-24 (_________ pipes are used when butt type weld fittings are used.)
HardHat Engineer
Piping Interview Question-24 (_________ pipes are used when butt type weld fittings are used.)
0:21
Piping Interview Question-23 (what is the type of pipe for Pipe Material Grade ASTM A106 GrB?
HardHat Engineer
Piping Interview Question-23 (what is the type of pipe for Pipe Material Grade ASTM A106 GrB?
0:21
Piping Interview Question-22 (The most used material grade for carbon steel wrought fittings is?)
HardHat Engineer
Piping Interview Question-22 (The most used material grade for carbon steel wrought fittings is?)
0:21
Piping Interview Question-21 (Hydraulic Bulge Method is used to manufacture _______?)
HardHat Engineer
Piping Interview Question-21 (Hydraulic Bulge Method is used to manufacture _______?)
0:21
Piping Interview Question-20 (Dimensions of the pipe fittings -WP are given in which standard?
HardHat Engineer
Piping Interview Question-20 (Dimensions of the pipe fittings -WP are given in which standard?
0:21
Piping Interview Question-19 (Which pressure class fittings are available only in threaded type?)
HardHat Engineer
Piping Interview Question-19 (Which pressure class fittings are available only in threaded type?)
0:21
Piping Interview Question-18 (What is used as an alternative to flanges in low-pressure piping?)
HardHat Engineer
Piping Interview Question-18 (What is used as an alternative to flanges in low-pressure piping?)
0:21
Piping Interview Question-17 (Identify the type of fitting shown in the image.)
HardHat Engineer
Piping Interview Question-17 (Identify the type of fitting shown in the image.)
0:21
Piping Interview Question-16 (Which type of reducer is used to maintain the BOP elevation?)
HardHat Engineer
Piping Interview Question-16 (Which type of reducer is used to maintain the BOP elevation?)
0:21
Piping Interview Question-15 (Concentric reducer which is also known as?)
HardHat Engineer
Piping Interview Question-15 (Concentric reducer which is also known as?)
0:21
Piping Interview Question-14 (What is also known as a four-way pipe fitting?)
HardHat Engineer
Piping Interview Question-14 (What is also known as a four-way pipe fitting?)
0:21
Piping Interview Question-13 (In what diameter of the branch and Run (Header) Pipe is same?)
HardHat Engineer
Piping Interview Question-13 (In what diameter of the branch and Run (Header) Pipe is same?)
0:21
How Many Types of Gasket in Piping? (Lean about 6 Main Types)
HardHat Engineer
How Many Types of Gasket in Piping? (Lean about 6 Main Types)
0:59
Piping Interview Question-12 (Which is not standard pipe fittings and fabricated from pipes?)
HardHat Engineer
Piping Interview Question-12 (Which is not standard pipe fittings and fabricated from pipes?)
0:21
Piping Interview Question-11 (What is used to change direction & reduce the size of the pipeline?)
HardHat Engineer
Piping Interview Question-11 (What is used to change direction & reduce the size of the pipeline?)
0:21
Piping Interview Question-10 (What is the radius of the long radius Elbow?)
HardHat Engineer
Piping Interview Question-10 (What is the radius of the long radius Elbow?)
0:21
Piping Interview Question-9 (Elbows are mainly available in the following types?)
HardHat Engineer
Piping Interview Question-9 (Elbows are mainly available in the following types?)
0:21
Piping Interview Question-8 (What is Small Bore Pipe?)
HardHat Engineer
Piping Interview Question-8 (What is Small Bore Pipe?)
0:21
Piping Interview Question-7 (Dimensions of the Carbon & Alloy Steel pipes are covered in?)
HardHat Engineer
Piping Interview Question-7 (Dimensions of the Carbon & Alloy Steel pipes are covered in?)
0:21
Piping Interview Question-6 (Which document specify the type of the components used in the piping?)
HardHat Engineer
Piping Interview Question-6 (Which document specify the type of the components used in the piping?)
0:21
How Many Types of Valves In Piping? (9 Types of Valves with Working Animation)
HardHat Engineer
How Many Types of Valves In Piping? (9 Types of Valves with Working Animation)
0:59
Piping Interview Question 5
HardHat Engineer
Piping Interview Question 5
0:21
Piping Interview Question-4 (Which welding method is used to manufacture large dia pipe?)
HardHat Engineer
Piping Interview Question-4 (Which welding method is used to manufacture large dia pipe?)
0:21
Piping Interview Question 3
HardHat Engineer
Piping Interview Question 3
0:21
Piping Interview Question-2 (Not recommended for underground piping is?
HardHat Engineer
Piping Interview Question-2 (Not recommended for underground piping is?
0:21
Piping Interview Question - 1 (Pipe is used for critical services)
HardHat Engineer
Piping Interview Question - 1 (Pipe is used for critical services)
0:21
New Year Offer HardHat Engineer - All Courses 25% Off
HardHat Engineer
New Year Offer HardHat Engineer - All Courses 25% Off
0:21
What is the Difference Between Flange Class and Flange Schedule?
HardHat Engineer
What is the Difference Between Flange Class and Flange Schedule?
2:28
What is the Difference Between 2.2 and 3.1 MTC (Material Test Record)?
HardHat Engineer
What is the Difference Between 2.2 and 3.1 MTC (Material Test Record)?
2:43
What is the Difference Between 3.1 and 3.2 MTC (Material Test Report) as per EN10204?
HardHat Engineer
What is the Difference Between 3.1 and 3.2 MTC (Material Test Report) as per EN10204?
2:15
How to Review Material Test Certificates During Material Inspection? (With Example)
HardHat Engineer
How to Review Material Test Certificates During Material Inspection? (With Example)
16:10
Learn about 4 Types of Inspection Certificates as per EN10204. (Type 2.1, 2.2, 3.1, and 3.2)
HardHat Engineer
Learn about 4 Types of Inspection Certificates as per EN10204. (Type 2.1, 2.2, 3.1, and 3.2)
5:30
What is the Flange Class? Flange Rating - (Flange Classes and Rating Explained)
HardHat Engineer
What is the Flange Class? Flange Rating - (Flange Classes and Rating Explained)
2:56
What is Reducing Flange? (Why it is not used Frequently?)
HardHat Engineer
What is Reducing Flange? (Why it is not used Frequently?)
2:29
What is NRV in Piping?
HardHat Engineer
What is NRV in Piping?
0:57
What is RTJ Flange?
HardHat Engineer
What is RTJ Flange?
0:46
What is the Difference Between RF and FF Pipe Flanges?
HardHat Engineer
What is the Difference Between RF and FF Pipe Flanges?
0:53
What are full size and reducing size weldolets?
HardHat Engineer
What are full size and reducing size weldolets?
0:48
Why Material Traceability is Important in Fabrication of Piping and Equipment?
HardHat Engineer
Why Material Traceability is Important in Fabrication of Piping and Equipment?
4:05