Black Iron Pipe Fittings Wholesale Fig. 372

Maximum Pressure:

25 BAR (363PSI) (2.5MPA) CLASS 150

Maximum Temperature:

200°C (392°F)

Tensile Strength:

350MPA

Suitable Applications:

Water, Oil, Gas, Petro-Chemical

JianZhi Group have a great range of malleable iron pipe fittings to meet all your plumbing and pipework requirements.

Meet Quality Standards, such as FM Certificate, UL Certificate.

Order Now! 24 Hours Online Service.

Product Description

A Black Iron union tail is a detachable fitting used for accessory replacement. It’s part of a union and typically consists of a male tail, a female head, and a union nut. These components allow for easy disassembly and reassembly. They’re commonly used in plumbing and pipework applications for water, oil, gas, and petro-chemical systems.

The material used for these union tails is often malleable cast iron, which ensures high mechanical properties. The best mechanical properties of the material are KTH330-08 malleable cast iron. All standards exceed international regulations.

Jianzhi’s union tail has a high standard; it can be used on our Jianzhi pipe unions without any problems. Our plumbing fittings wholesale ensure high quality from the raw material. Jianzhi’s black malleable fittings with the high quality helps our customers win the market.

We use an electric furnace for melting, and its stability can ensure 100% qualified material. After casting, the pipe fittings black are specially kept at a temperature of 95 °C, i.e., slow and uniform cooling occurs. This leads to a decrease in internal stresses and an increase in tensile strength, so pipe fittings are not prone to breakage. The pipe thus obtains better plasticity and can be used in high pressure and high temperature environments.

Product Parameters

Size: 1/8”-6”(DN6-DN150)
Standard: EN10242 / ANSI / ASME B16.3 / DIN2950 / IS0 49 / NBR6943 / IS1879 / BS EN10242
Threaded Standard: EN10226 / ASME B.1.20.1 / DIN2999 / ISO7-1 / ISO228 / IS554 / BS EN10226
Work Pressures: PN25 / 2.5Mpa / 363PSI /CLASS 150 / 25Bar
Certification: UL Listed /FM Approved /CE /ABNT /TSE /SNI /ISI

 

Product Dimensions

Technical Data

Maximum Pressure: 25 BAR (363PSI) (2.5MPA) CLASS 150
Maximum Temperature: 200°C (392°F)
Tensile Strength: 350MPA
Hardness: HB150 (Brinell)
Elongation Rate: 10%
Suitable Applications: Water, Oil, Gas, Petro-Chemical
Material: Malleable Iron

 

Iron pipe connectors are essential components in plumbing and construction, providing secure and reliable connections between various types of pipes. Made from durable materials like ductile iron or cast iron, these connectors are designed to withstand high pressures and resist corrosion, making them suitable for both residential and industrial applications. Jianzhi, a trusted supplier of pipe fittings, offers a comprehensive range of iron pipe connectors, including couplings, elbows, tees, and flanges. Our products are engineered for easy installation and long-lasting performance, ensuring that they meet the demands of any piping system. With Jianzhi’s iron pipe connectors, you can achieve strong, leak-free connections that enhance the overall integrity of your projects.

Our extensive range includes fittings that ensure reliable connections in plumbing, heating, and industrial systems. With a focus on durability and performance, our black iron fittings are crafted to withstand harsh conditions while maintaining structural integrity. We prioritize customer satisfaction by offering products that meet stringent industry standards and providing excellent service to support our clients’ needs. Choose Jianzhi for reliable iron pipe fittings that deliver exceptional quality and performance. Made from durable materials, Jianzhi’s black pipe connectors offer excellent strength and corrosion resistance, ensuring long-lasting performance. Our products are precision-engineered to meet industry standards, providing dependable solutions for both residential and commercial projects.

JANZHI-Malleable iron pipe fittings

Thread BSPT and NPT
EN10226 /ASMEB1.20.1/IS0228/IS07-1
International Certification
Extraordinary craftsmanship, perfection, and beauty
Free run-out structure
Protect pipe fittings from injury during connection
Free run-out:
Protect pipelines and fittings
black steel tube fittings
No Free run-out :
May cause damage to pipelines and fittings
disrupting their original performance
black steel tube fittings
*For more product performance testing videos,
please contact our staff
Thread quality higher than nationalstandards
Quick installation
70um Zinc layer thickness
Air pressure
0.6MPa

20%

national
standard
0.5MPa
Shaft Angle
±0.3°

40%

national
standard
+0.5°
Tensile strength
363MPa

10%

national
standard
330MPa
Elongation
12%

33%

national
standard
8%
Execution standards
Material:
EN1562 Or 1S0 5922
Design & Dimensions:
EN10242 0rIS0 49
Thread :
BSPT and NPT
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100% individuoltesting ofthe product

Thread angle
Shaft angle
Air tightness
Fully automatic detection
Width Detection
Mechanical properties
Device detection
Elongation
Zinc layer thickness
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Reduce carbon emissions and
use renewable energy
Focuson sustainable development

Start from 1982

Sam floot space

Tons of production per year

Tons nbentory

Sustainable Development
iso24001
iso9001
iso24001
10 Production process
Profiling – Smelt – Pouring – Anneal – Burnishing – Correct

|

Galvanization – Threading – Detail processing – Grinding

10 Production process
25Days
Designated brand in china
government group
partner
Designated brand in china
government group

Sold to over 30
countries and regions

AMAALA conrad hotel saudi arabia NEOM Security Forces

JANZHI Group holds 13.6% market share
Gas Pipeline System holds 60% market share

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customized needs of different customers
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