Union Conial Fig 340 NPT/BSP GALVANIZED/ BALACK

Black iron pipe fittings are a type of piping component used for constructing or repairing gas or water systems. They are made from a type of steel called "black iron," which is made from a low-grade carbon steel. Black iron fittings are used in a variety of applications, including gas lines, water lines, and heating systems.

 

Features of black iron union fittings:

• Durability: Black iron fittings are strong and able to withstand high pressures and temperatures, making them suitable for use in a variety of applications.

• Corrosion resistance: Black iron union fittings are coated with a black oxide finish, which helps to protect against corrosion and rust.

• Easy to install: Galvanized black iron fittings can be easily installed using standard tools and can be joined to pipes using a variety of methods, including welding, threading, and flanging.

 

Uses for black iron union fittings:

• Gas lines: NPT Black iron fittings are often used in the construction of natural gas lines, as they are strong and able to withstand the high pressures and temperatures associated with the transport of natural gas.

• Water lines: Black iron fittings are also used in the construction of water lines, as they are durable and able to withstand the high pressures and temperatures associated with the transport of water.

• Heating systems: BSP Black iron union fittings are commonly used in heating systems, as they are able to withstand the high temperatures associated with the circulation of hot water or steam.

 

Wholesale black iron union fittings are a reliable and durable choice for a variety of piping applications, and are widely used in both residential and commercial settings. If you are considering to buy bulk black iron pipe fittings from trusted supplier, welcome to contact us for more information!

 

Malleable iron pipe fittings: Union Conial Fig 340 NPT/BSP GALVANIZED/ BALACK

Type: Union

Galvanized/Black Malleable Iron Pipe Fittings Standard Specification

Standard	American Class 150	Brithish Standard	European
	ANSI/ASME B 16.3
Dimention	ANSI/ASME B 16.14	KSB 1531	EN 10242
	ANSI/ASME B 16.39
Threads	ANSI/ASME B1.20.1	BS 21	ISO 7-1
		BS 2779	ISO 228-1
Material	ASTM A-197	BS EN 1562	EN1562
Zinc Coating	ASTM A-153	BS 143&1256	EN10242
Reinforcement	Banded	Banded	Beaded

Size: 1/4”---6”

Threaded Standard: BS / NPT/DIN

Surface: Hot dipped galvanized, Toast galvanized, Black

Usage: Fire Protection (Fire Fighting), plumbing, infrastructure construction, decoration, etc.

Tensile Strength: ≥33 KG/MM2

Elongation: ≥8%

Hydness: ＜HB163

Hydraulic Test Pressure: 25 KG/MM2

Working Pressure: 16 KG/MM2

Packing: Carton/ Bags /Pallet

Delivery: 45 days after the payment

Payment: TT, LC, etc.

British Standard	Threads: ISO 7/1
	Dimension: BS EN 10242,BS 143&1256
Chemical Property	(C %2.4-2.9),(Si%1.4-1.9),(Mn %0.4-0.65),(p%<0.1),(S%<0.2)
Physical Property	Tensile strength≥300MPa,Elongation≥6%,Hardness≤150HB
Testing Pressure	2.5MPa
Working Pressure	1.6MPa
Type	Banded without ribs,beaded with ribs.
Size	1/8”,3/8”,1/2”,3/4”,1”,1.1/4”,1.1/2”,2”,2.1/2”,3”,4”,5”,6”
Surface	Galvanized
	Toast/bake ,Black
Series	Heavy,Standard,Medium,Light
Model	Elbows.Tees,Crosses,Unions,Bends,Bushings,Sockets,Nipples,Caps, Plugs,Locknuts,Side Otlet Tees,Reducing Elbows,etc.
Connection	Male,Female
Shape	Equal, Reducing
Applications	Suitable for Pipe lines connect of water,steam,air,gas,oil and so on.
Buyer’s drawings or designs are available.
Package	1.Cartons without pallets.
	2.Cartons with pallets.
	3.Double woven bags.
	4.Can as buyer’s requirements.
Delivery detail:
According to the quantities and specifications of each other.
Normal delivery time is from 30 to 45 days after receiving the deposit.

 

Producing Process:

Melting the raw materials with sand core to form a primary casting, and then put into the annealing furnace annealing. After reforming .flating .sand blasting then picking the casting. the blank is galvanized, next making the threa and cleaned with cutting liquid for packing, and finally loading.

 

Shengxin is a professional black iron pipe fittings factory, we have kind of pipe fittings. If you are looking for a professional factory, who can offer high-quality products with stable prices and fast delivery, shenxin is you best choice.

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