Branch Connection Fittings Weldolet for piping

All flanges are round disks with holes for bolts around the rim, but the commonalities end there. a projecting flat rim used for strengthening or attachment.

Size Range: 1/8″ –  4″ / DN6 – DN100
Schedule Chart: STD, XS, SCH 160
Standard: MSS SP-97
Carbon Steel: ASTM A105 / A105N
Low Temp Carbon Steel: ASTM A350 LF2/LF3
Pipeline Steel: ASTM A694 F42/46/56/60/65
Alloy Steel: ASTM A182 F11 / 12 / 5 / 9 / 91 / 92 / 22
Stainless Steel: ASTM A182 F304/304L/304H, 316/316L, 321, 310S, 317, 347, 904L
Duplex Stainless Steel ASTM A182 F51, F53, F44

Size Range: 1/8″ –  4″ / DN6 – DN100
Schedule Chart: STD, XS, SCH 160
Standard: MSS SP-97
Carbon Steel: ASTM A105 / A105N
Low Temp Carbon Steel: ASTM A350 LF2/LF3
Pipeline Steel: ASTM A694 F42/46/56/60/65
Alloy Steel: ASTM A182 F11 / 12 / 5 / 9 / 91 / 92 / 22
Stainless Steel: ASTM A182 F304/304L/304H, 316/316L, 321, 310S, 317, 347, 904L
Duplex Stainless Steel ASTM A182 F51, F53, F44

Carbon steel pipe fittings are used in many applications because of its great excellent functions.Carbon steel pipe fittings can manufactured as THD (threaded) fittings,SW (socket weld) fittings and (BW) butt welded fittings.The specifications are in the content below.

Stainless steel threaded pipe fittings are very popular forged fitttings because of the excellent anti-corrosion function.ASME B16.11 forged pipe fittings are SW pipe fittings and THD fittings.There are threaded pipe fittings in the picture.SHANGHAI ZHUCHENG PIPE FITTINGS MANUFACTURING CO LTD is an excellent pipe fittings and flanges supplier from China.

Socket Weld Tee Material: ASTM A105 / A105N, ASTM A350 LF2/LF3, ASTM A694 F42 / 46 / 56 / 60 / 65, P235GH, P265GH, P280GH, P355GH

A105 WN flange is a carbon steel flange according to ASME B16.5.STD is represents the thickness of the flange.Flanges have many pressures:CL150, CL300, CL600, CL900, CL1500, CL2500.Flanges have five face types:RF RTJ FF MF TG.

This is a Pipe fitting with the same size on three sides. It is used to change the direction of the pipe so that the pipe is 90 degrees perpendicular to the pipe.

Threaded couplings with a hose tail are intended to be assembled to rubber and plastic industrial hoses. Nominal diameters from 1/2″ (DN13) to 4″ (DN100).

Threadolet considered to a threaded fitting, and it is manufactured in 3000 and 6000 classes. t typically is in the size range of 1/2″ to 2” and is welded over a hole either drilled or burned in the pipe.

Carbon Steel ASTM A105 / A105N, ASTM A350 LF2/LF3, ASTM A694 F42 / 46 / 56 / 60 / 65, P235GH, P265GH, P280GH, P355GH
Alloy Steel: ASTM A182 F11 / 12 / 5 / 9 / 91 / 92 / 22
Stainless Steel: ASTM A182 F304/304L/304H, 316/316L, 321, 310S, 317, 347, 904L，1.4404, 1.4437.
Duplex Stainless Steel: ASTM A182 F51, F53, F44

The center lines of the two pipes connected by concentric reducers are on a straight line, mainly used for vertical pipelines; Eccentric reducers are often used in horizontal pipelines

90 deg socket weld elbows are belong to ASME B16.11 stainless steel pipe fittings.SW elbows have two types:90 DEG and 45 DEG.SW pipe fittings including:Elbow, Tee, Cross, Coupling, Union, Cap, Reducing Insert, Sockolet.Three pressures for customers to choose:3000LB,6000LB,9000LB.

MSS SP – 97 weldolet is a pipe fitting used for branch pipe connection in pipeline system.It plays an important role in pipeline engineering in many industrial fields such as petroleum, chemical, electric power, shipbuilding, etc.

Socket weld elbow is a forged fitting belongs to SW fittings,SW fittings can be socketed with pipes and then welded with the pipes.SW fittings have serive of pressures:Class 3000,Class 6000,Class 9000.Among these,the most used pressure is Class 3000.

A182 SS304L sockolet can makes a 90 degree branch from the pipe system .It has full size and reducing size.Shanghai Zhucheng is a high quality steel pipe fittings factory to supply many types of flanges for years.

Socket welded elbow can socket with pipes and welded on pipes.SW fittings are belong to forged fittings,the other type of forged fitting is threaded fittings.Forged fittings are high pressure fittings used in many applications.

There are various types of ASME B16.11 socket-welding fittings, such as Elbow, Cross, Tee, Coupling, Half Coupling, Boss, Cap, Union and Sockolet; while ASME B16.11 threaded fittings can be furnished in product forms of Elbow, Cross, Tee, Coupling, Half Coupling, Boss, Cap, plug and bushing.

600LB Silp On (SO) Flange can slip on the pipes and welding with the pipes.Stainless steel flange are popular because of the an-ti corrosive function.Stainless steel pipe fittings can used over 50 years.

Class 150 WN flange is the lowest pressure flange in all the flanges,langes also have many pressures:CL300, CL600, CL900, CL1500, CL2500.ASTM A105 is the matal standard for forged flanges and fittings.

Stainless steel flange is popular because stainless steel has great anti-corrosive function.Flanges can be many types:WN,SO,SW,THD,LAPJ,BL.These flanges use different connections to connect with the pipes.Shanghai Zhucheng is a high quality manufactory who can supply all types of flanges.

Pipe Tee is a most frequently used pipe fitting or connector nowadays. It functions the same as olets that means it is used to take a branch connection for linear pipeline. As the name TEE represents, the shape is T-shaped with two outlets, at 90° to the connection to the main line

Class 1500 SO flange Flanges have many pressures:CL300, CL600, CL900, CL1500, CL2500.Flanges have five face types:RF RTJ FF MF TG. Slip on flanges can slip on the pipes and welding with the pipes.

What is a THD Uninon,what about its speicification and advantage

The diameter range of reducer and swage nipple is different. Generally speaking, pipe reducer measures from 1/2” to 80”, and swage nipple is available within 12”.

900LB slip on flange can slip on the pipes and welded with the pipes.Stainless steel flanges are popular because of the an-ti corrosive function.Stainless steel flange can used over 50 years.Flanges have many pressures:CL150, CL300, CL600, CL900, CL1500, CL2500.

BS3799 F304 Threaded Pipe Fittings are named by its manufacturing forging process and produced according to ASME B16.11, MSS-SP-79\83\95\97 and BS3799 standards.

ASME B16.11 is the standard contains ratings, dimensions, tolerances, marking and material requirements for forged fittings, both socket-welding and threaded. Threaded fittings are available in pressure ratings Class 2000, 3000, and 6000; Socket welding fittings are available in pressure ratings Class 3000, 6000, and 9000.