Dimensions of NPT Pipe Fittings

Size range: 1/8″ to 4″

Pressure: 2000LB, 3000LB, 6000LB

Material: Carbon Steel, Alloy & Stainless Steel.

Product: Elbow, Tee, Coupling, Union, Cap, Bushing, Plug.

NPT Pipe Fittings

NPT 90 Degree Elbow

90 degree elbow are changing flow direction. There are two forms of NPT threaded elbow, F/F (Female x Female) and F/M ( Female x Male). The pressure ratings are 2000lb, 3000lb, 6000lb.
Note: The minimum pressure of F/M elbow is 3000lb.

NPT Threaded Nipple

Pipe nipple is a piece of short tube. Both of ends are screwed to NPT threads. There are some end types that TOE, TBE, TSE, TLE. If it has different diameter ends, we call it as swage nipple. Like the steel pipe reducer, can be divided into concentric and eccentric types.

Female Threaded Tee

3 Way Female Tee is used to connect three Male Threads. It could be Female NPT x Female NPT or Female BSPP x Female BSPP connections. There are two types that threaded straight tee and reducing tee, the difference is the diameter between run pipe and branch.

NPT Full & Half Coupling

The length of NPT Half coupling is half of full coupling. Both of them are available in 3000lb & 6000lb. There are two types that straight coupling and reducing coupling. The difference is the diameter of both ends. As our hot sale product, we can deliver them in carbon steel, alloy steel, stainless steel, duplex steel, nickel alloy and CU-NI.

NPT Pipe Cap Fittings

Threaded cap is used to block the end of pipe. We manufacture it according to ASME B16.11 standard and machine the thread as per ASME B1.20.1

ASME NPT Union

Specification: MSS-SP-83

Size 1/8”-3” is available in Class 3000 and 1/8″ – 2-1/2″ in Class 6000

Material: Carbon Steels, Stainless Steels, Alloy Steels certified to ASTM, ASME

NPT Plug Fittings

It is NPT male plug that divided into square head plug, hex head plug and round head plug.

The post NPT Pipe Fittings appeared first on Quality Manufacturer of Industrial Pipe Fittings.

The B16.11 standard covers pressure-temperature ratings, dimensions,marking, tolerances and material requirements. We are specialized in supplying forged threaded fittings in three pressure ratings: class 2000,  Class 3000 and 6000 at reasonable price in various sizes as per requirement.

How Many Types of Threaded Pipe Elbow?

90 Degree Elbow & 45 Degree Elbow

90 Degree Threaded Elbow

There are two types of 90 degree elbow that long radius ( LR) and short radius ( SR).  It change the oil and gas flow direction by 90 angle.

45 Degree Threaded Elbow

While 45 degree elbow have the long radius only. And same function as above, the difference is change the flow direction by 45 degree.

NPT Elbow Fitting

NPT stands for National Pipe Tapered threads, also known as ANSI/ASME B1.20.1 pipe threads. It is a U.S. standard for measuring tapered threads on threaded pipe or elbow fittings.

BSP Elbow Fitting

British Standard Pipe (BSP) technical standards for screw threads that has been adopted internationally for interconnecting and sealing pipes and fittings by mating an external (male) thread with an internal (female) thread.

Supply Range of Threaded Pipe Fittings

Size: 1/8″ to 4″ / DN 6 to 100
Pressure: Class 2000, 3000, 6000
Thread Type: BSPP, BSPT, PT, NPT, MPT
Product: Threaded Elbow, Tee, Coupling, Union, Bushing, Nipple, Plug.

Material & Grades

Stainless Steel Threaded Elbow

ASTM A182 F304/304L/304H, F316/316L, F310, F317, F321, F309, F347, F904L

Carbon Steel Threaded Elbow

ASTM A105, A694 F52, F60, F65, F70, A350 LF2, LF3

Duplex Steel Threaded Pipe Elbow

ASTM A182 F51, F53, F55, S 31803, 32205, 32550, 32750, 32760

Nickel Alloy Threaded Elbow

ASTM / ASME SB 336,  564 / 160 / 163 / 472, UNS 2200 (NICKEL 200) , UNS 2201 (NICKEL 201 ) , UNS 4400 (MONEL 400 ) , UNS 8020 ( ALLOY 20 / 20 CB 3 ) , UNS 8825 INCONEL (825) , UNS 06600 (INCONEL 600 ) , UNS 06601 (INCONEL 601) , UNS 06625 (INCONEL 625) , UNS 10276 (HASTELLOY C 276)

Cooper Alloy Steel Threaded Elbow

ASTM / ASME SB 111 UNS NO. C 10100 , C 10200 , C 10300 , C 10800 , C 12000, C 12200, C 70600 C 71500, ASTM / ASME SB 466 UNS C 70600 ( CU -NI 45/10) , C 71500 ( CU -NI 70/30)

The post Threaded Pipe Elbow appeared first on Quality Manufacturer of Industrial Pipe Fittings.

As a top class manufacturer of stainless steel forged fittings, Zizi exports A182 F316 threaded socket & coupling 1 1/2″ Class 3000 BSPP ASME B16.11 for Southeast Asia. They are in safety package and combine with other goods in 20ft container.

Forged Fittings Types

• Socket Weld Fittings

Elbow, Tee, Cross, Cap, Coupling, Union, Lateral and Reducing Socket Inserts.

• Threaded Pipe Fittings

Elbow, Tee, Cross, Cap, Coupling, Plug, Hexagonal Nipple and Union.

Threaded Socket & Coupling Dimensions

Standard: ASME B16.11, BS3799, GB/T14626

Diameter: 1/8″, 1/4″, 3/8″, 1/2″, 3/4″, 1″, 1 1/4″, 1 1/2″, 2″, 2 1/2″, 3″, 4″

Pressure Ratings: 2000LB, 3000LB, 6000LB

Thread Type: NPT, BSPP, BSPT, PT, PF

Surface: Anti-rust Oil and Galvanized

How Many Types for Threaded Pipe Coupling?

Threaded Half Coupling & Full Coupling.

BSP Coupling & NPT Coupling.

Straight Coupling & Reducing Coupling.

Material Grades of BSP Socket

Alloy Steel Threaded Coupling

ASTM A182 F1, F5, F9, F11, F12, F22, F91

Duplex Steel Pipe Coupling

ASTM A182 F51, F53, F55, S 31803, S 32205, S 32550, S 32750, S 32760

Carbon Steel Threaded Fittings

ASTM A105, A694 F52, F60, F65, F70, A350 LF2, LF3

Stainless Steel Forged Fittings

ASTM A182 F304/304L, F304H, F316/316L, F310, F317, F321,F947

Threaded Full Coupling Weight Chart

BSP Pipe Fittings

Package for Stainless Steel Threaded Fittings

We marked all Stainless Steel Threaded Fittings with Grade, Lot No, Size, Standard and Pressure. The workers sleeved 1 1/2″ BSP Threaded Coupling SS 316 into plastic bag individually, put all of them into cartons and wooden cases, then bundled package with nylon rope.

Clear labels are tagged on the outside of the package for easy identification of the quantity and product. Great care is taken during operation and transportation.

Inspection & Marking for Threaded Coupling

1. Visual the surface of threaded coupling. Such as dents, die marks, porosity, undercuts.
2. Check the marking ” 1 1/2″ 3000# BSPP SS316 ASME B16.11 Z168″
3. Measure dimensions. Such as outside diameter, thread length, height from end to end.
4. Test the chemical composition of stainless steel threaded couplings.
5. Test the thread by go/no gauge 

The post Threaded Socket & Coupling appeared first on Quality Manufacturer of Industrial Pipe Fittings.

As a top professional threaded pipe fittings suppliers in China, our steel pipe coupling, union, tee, elbow, cap are exported to many countries and area.

Why more and more customers purchase forged fittings from us, especially BSP threaded pipe union? maybe the answer is truly attitude and service. Which based on the attractive price and good quality.

What is Threaded Pipe Fittings?

Threaded Pipe Fittings

They are connecting with the pipe by thread, usually used for pipe diameter which below 4 inch. What are they? Elbow, Tee, Coupling, Plug, Bushing, Cap, Union and Nipple.

Threaded Pipe Union Dimensions

Threaded Pipe Union Dimensions

Standard: ASME/ANSI B16.11, BS3799, MSS SP-83

Diameter Range: 1/8″, 1/4″, 3/8″, 1/2″, 3/4″, 1″, 1 1/4″, 1 1/2″, 2″, 2 1/2″, 3″,4”

Thread Type: PF, PT, NPT, BSPP and BSPT

Material Grades of NPT Pipe Fittings

Carbon Steel: ASTM A105, A694 F52, F60, F65, F70, A350 LF2, LF3

Stainless Steel: ASTM A182 F304/304L, F304H, F316/316L, F310, F317, F321

Alloy Steel: ASTM A182 F1, F5, F9, F11, F12, F22, F91

Duplex Steel: ASTM A182 F51, F53, F55, S 31803, S 32205, S 32550, S 32750, S 32760

Threaded Union Weight

Threaded pipe union weight is available in Class 3000 lbs with BPS and NPT Threads.

Carbon Steel Threaded Pipe Fittings

Package

We marked all Carbon Steel Threaded Pipe Fittings with Grade, Lot No, Size, Standard and Pressure. The workers sleeved 1 inch BSP Union ASTM A105 into plastic bag individually, put all of them into cartons and wooden cases, then bundled package with nylon rope.

Clear labels are tagged on the outside of the package for easy identification of the quantity and product. Great care is taken during operation and transportation.

Inspection

1. Visual the surface of threaded union. Such as dents, die marks, porosity, undercuts.
2. Check the marking” 1″ BSPP ASTM 3000LB ASTM A105 Z168″
3. Measure dimensions. Such as outside diameter, wall thickness, thread length.
4. Test the thread by go/no gauge of carbon steel threaded pipe union

Advantages

• Good Quality
• Fast Delivery
• Safe Package
• Abundant Stock
• Reasonable Price
• Reliable Shipment

The post Threaded Pipe Union appeared first on Quality Manufacturer of Industrial Pipe Fittings.

Leading manufacturer Zizi supplies high quality Forged Threaded Pipe Tee at cheap price, you are free to select dimensions, materials and quantities.

Forged pipe tees include socket weld tee and threaded tee, the latter usually has female threads that are connected to male threads pipes. They the advantages of simple installation, good looking and leak proof.

Threaded Pipe Tee Dimensions

Standard: ASME/ANSI B16.11, BS3799

Size: 1/8″, 1/4″, 3/8″, 1/2″, 3/4″, 1″, 1 1/4″, 1 1/2″, 2″, 2 1/2″, 3″, 4″

Pressure Ratings: Class 2000, 3000, 6000

Thread Type: PF, PT, NPT, BSPP, BSPT

Surface: Anti-rust Oil or Galvanized

Material Grades of 2 inch Threaded Tee

Stainless Steel: ASTM A182 F304/304L, F304H, F316/316L, F310, F317, F321

Carbon Steel: ASTM A105, A350 LF2, LF3,  A694 F52, F60, F65, F70

Alloy Steel: ASTM A182 F1, F5, F9, F11, F12, F22, F91

Duplex Steel: ASTM A182 F51, F53, F55, S 31803, S 32205, S 32550, S 32750, S 32760

Threaded Equal Tee Weight

Threaded Equal Tee Weight

High Pressure NPT Fittings

Package

We marked all NPT Threaded Fittings with Grade, Lot No, Size, Standard and Pressure. Our workers sleeved ASTM A182 F91 Threaded Tee into plastic bag individually, wrapped with water-proof material, and put them into cartons and wooden case, finally bundled packages with nylon rope.

Package of ASTM A182 F91 Threaded Tee

Clear labels are tagged on the outside of the package for easy identification of the quantity and product I.D. great care is taken during operation and transportation

Inspection

• Visual the surface of Pipe Tee body. Such as dents, die marks, porosity, undercuts etc.
• Check the marking.  Such as size, material code, material grade, thickness, heat No.
• Measure the dimensions. Such as outside diameter, thickness, length of thread.
• Test threads of threaded tee with Go/no Go Gauge.

Advantages

• Good Quality
• Fast Delivery
• Safe Package
• Abundant Stock
• Attractive Price
• Reliable Shipment

The post Threaded Pipe Tee appeared first on Quality Manufacturer of Industrial Pipe Fittings.

Threaded end cap is similar with threaded coupling, both of them are available in Class 3000 & 6000. We also call them high pressure forged pipe fittings.

Class 3000 Pipe Fittings, Carbon Steel ASTM A105 Threaded Pipe Cap, 4″ BSPP 90 Degree Elbow with galvanized coating are supplied for Papua New Guinea.

What’s the purpose of galvanized? To extend service lives of threaded forged fittings. Why choose thread connection? Because they have advantages of simple, quick & leak-proof, and ideal for small diameter pipe systems.

Threaded End Cap Dimensions

Threaded End Cap Dimensions

Standard: ASME B16.11, BS3799

Diameter: 1/8″, 1/4″, 3/8″, 1/2″, 3/4″, 1″, 1 1/4″, 1 1/2″, 2″, 2 1/2″, 3″, 4″

Pressure Ratings: 3000LB, 6000LB

Thread Type: NPT, BSPP, BSPT, PT, PF

Surface: Anti-rust Oil, Galvanized or PE Coated.

Material Grades of BSP Threaded Fittings

Alloy Steel Threaded End Cap

ASTM A182 F1, F5, F9, F11, F12, F22, F91

Duplex Steel Threaded Pipe Fittings

ASTM A182 F51, F53, F55, S 31803, 32205, 32550, 32750, 32760

Carbon Steel BSP Fittings

ASTM A105, A694 F52, F60, F65, F70, A350 LF2, LF3

Stainless Steel Forged Fittings

ASTM A182 F304/304L, F304H, F316/316L, F310, F317, F321

Class 3000 Threaded Cap Weight

The weight chart covers Class 3000 3000LB and 6000LB threaded pipe cap.

4 inch Threaded Pipe Cap

Package

We marked all Carbon Steel Threaded Caps with Grade, Lot No, Size, Standard and Pressure. The workers sleeved 4 inch Threaded Cap ASTM A105 into plastic bag individually, put all of them into cartons and wooden cases, then bundled package with nylon rope.

Package of Carbon Steel Threaded Cap

Clear labels are tagged on the outside of the package for easy identification of the quantity and product I.D. Great care is taken during operation and transportation.

Inspection

1. Visual the surface of cap body. Such as dents, die marks, porosity, undercuts.
2. Check the marking. Such as Size, material code, grade, thickness, heat No.
3. Measure dimensions of threaded cap. Such as outside diameter,thickness, height.
4. Test thread types with Go/no Go Gauge.
5. Test the galvanized thickness of forged steel pipe fittings

Advantages

• ISO certified quality
• Fast delivery
• Safe package
• Offer in time
• Abundant stock
• Reasonable price
• Reliable shipment

The post Threaded End Cap appeared first on Quality Manufacturer of Industrial Pipe Fittings.