Buttweld Fittings
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Barred Tee
A barred tee is a tee or a fitting with a branch used in pipelines that is pigged and has a restriction bar welded internally preventing the pig from traveling down a branch connection. The bars are installed so they are flush with the inside diameter of the pipeline to keep the pig from hanging up when it passes through. The bars should be of a similar or identical material as the parent material. Nascent fittings is able to provide the clients qualitative tees in various production grades, diameter, types, wall thickness and other characteristics taking into consideration the needs and desires of consumers. Nascent fittings has years of experience in the production of these Barred tees and have been in this line for a long time , Here the premium quality Barred tee is well known for thickness, strength, accuracy in the industry.
Enquiry NowBarred tees are pipe fittings with two outlets, one at 90° to the connection to the main line that has tiny holes. Barred tees can either be extruded or fabricated and are used to connect two pieces of pipe or fittings. Barred tees are used in pipelines that are pigged. The size of the bars in the branch connection has to be small enough not to restrict the flow but large enough to sustain the pressure of the flow. To ensure the smoothness, the bar plates have to be a grind to suit the branch curvature. Any sharp edges, spatters and burs are required to be removed. This smoothness of the pigging process is important to protect the sensor of the pig from damage.
CARBON STEEL SPECIFICATIONS:
- Size : 1/2″ to 80″NB , ANSI/ASME B 16.9
- Schedule : 10/20/40/80/100/120/160/XXS
- Carbon Steel : ASTM A 234 WPB, IS 1239 PART II
- Carbon Steel : DIN Standard – EN 10253-2 – P235TR2/P265TR2/P235GH/P265GH/P355N/P355NH
- Other Services: Hot Dip Galvanizing, Sand Blasting, Coating – FBE/3LPE/PTFE
ALLOY STEEL, & LTCS SPECIFICATIONS:
- Alloy Steel : ASTM A 234, WP5, WP9, WP11, WP12, WP91
- Low Temp. CS : ASTM A-420 WPL6
- Other Services: Hot Dip Galvanizing, Sand Blasting, Coating – FBE/3LPE/PTFE
STAINLESS STEEL SPECIFICATIONS:
- Size : 1/2″ to 80″NB, ANSI/ASME B 16.9
- Schedule : 10/20/40/80/100/120/160/XXS
- Stainless Steel : ASTM A 403 WP – TP 304/304H/304L/316/316H/316L/316Ti/309/310/317L/321/347/904L / XM19
- Stainless Steel : DIN Standard EN 10253-4 / 10222-5 1.4301/1.4307/1.4401/1.4404/1.4529/1.4571/1.4541/1.4410/1.4550/1.4335/1.4539
DUPLEX STEEL & COPPER NICKEL SPECIFICATIONS:
- Size : 1/2″ to 48″NB , ANSI/ASME B 16.9
- Schedule :10/20/40/80/100/120/160/XXS
- Duplex Steel : ASTM A815- UNS S31803, S32205, S32750, S32760
- Copper Nickel : C70600(90:10), C71500(70:30), C71640
NICKEL ALLOYS SPECIFICATIONS:
- Size : 1/2″ to 36″NB , ANSI/ASME B 16.9
- Schedule :10/20/40/80/100/120/160/XXS
- Nickel : UNS N02200, N02201
- Monel : UNS N04400, N05500, Alloy 20
- Inconel : UNS N06600, N06601, N006625, N08800, N08810, N08825
- Hastelloy : UNS N10276, N06022, N10665, N06455
- SMO 254 Grade UNS S31254
- Aluminum – ASTM / ASME SB361 – 3003 H18 , 3003 H112, 6061 T6, 6063 T6, 6351 T5, 6351 T6
- Titanium – ASTM / ASME SB363 – Gr1, Gr2, Gr5, Gr7, G9, Gr12, Gr23
TEST CERTIFICATE:
- Manufacturer test Certificate En 10204 3.1 & 3.2
- IBR Test Certificate Form IIIC
- TPI Inspection Release Note (as per customer requirement)
Flanged Reducer
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Job Description
A barred tee is a tee or a fitting with a branch used in pipelines that is pigged and has a restriction bar welded internally preventing the pig from traveling down a branch connection. The bars are installed so they are flush with the inside diameter of the pipeline to keep the pig from hanging up when it passes through. The bars should be of a similar or identical material as the parent material. Nascent fittings is able to provide the clients qualitative tees in various production grades, diameter, types, wall thickness and other characteristics taking into consideration the needs and desires of consumers. Nascent fittings has years of experience in the production of these Barred tees and have been in this line for a long time , Here the premium quality Barred tee is well known for thickness, strength, accuracy in the industry.
