china malleable cast iron pipe fittings

As a leading provider, Jianzhi Fittings offers malleable cast iron pipe fittings from China that deliver exceptional performance and reliability in both residential and industrial applications, ensuring long-term durability.

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Product Description

NPT Thread Fittings: Reliable Connections for Your Piping Systems

NPT (National Pipe Taper) thread fittings are widely recognized for their ability to create secure and leak-free connections in various piping systems. These china malleable cast iron pipe fittings use a tapered thread design, which tightens as it is screwed into place, forming a reliable seal that withstands high pressures and prevents fluid or gas leaks. This feature makes NPT thread fittings an essential component in industries ranging from plumbing to oil and gas, where the integrity of the piping system is crucial.

One of the primary advantages of NPT thread fittings is their versatility. They can be used with a wide range of materials, including steel, brass, and plastic, making them suitable for diverse applications. Whether you are working on a complex industrial project or a simple residential plumbing job, NPT thread fittings offer the reliability and durability needed to ensure long-term performance. Their standardized sizing and compatibility also simplify the installation process, allowing for easy integration into existing systems without the need for specialized tools or equipment.

In addition to their practicality, NPT thread fittings are designed to meet rigorous industry standards, ensuring consistent quality and performance across all applications. This adherence to standards, combined with their proven track record in demanding environments, makes china malleable cast iron pipe fittings a trusted choice for professionals worldwide. Whether you need to maintain the safety of a high-pressure system or ensure the longevity of your plumbing network, JIANZHI pipe fittings provide the dependable connections you need for peace of mind.

The Advantages of BSPT Thread Fittings in Plumbing and Construction

  • Secure and Leak-Proof Connections: BSPT (British Standard Pipe Taper) thread fittings are designed to create tight, leak-proof seals in piping systems. The tapered threads ensure that as the fittings are tightened, the threads compress, forming a strong seal that prevents leaks, even under high pressure.
  • Versatility Across Applications: BSPT thread fittings are suitable for a wide range of materials, including metals like steel and brass, as well as plastics. This versatility makes them ideal for various plumbing and construction applications, from residential plumbing systems to large-scale industrial projects.
  • Ease of Installation: The tapered design of BSPT thread fittings allows for straightforward installation. They do not require additional sealing materials, such as PTFE tape or thread sealant, in many cases, simplifying the installation process and reducing the risk of improper sealing.
  • Compatibility with Global Standards: BSPT thread fittings are widely used and recognized internationally, making them compatible with global plumbing and construction standards. This global acceptance ensures that BSPT fittings can be easily sourced and integrated into projects around the world.
  • Durability and Reliability: BSPT thread fittings are known for their durability and ability to withstand harsh environments. Their robust construction ensures long-lasting performance, making them a reliable choice for both temporary and permanent installations in challenging conditions.
  • Cost-Effectiveness: BSPT thread fittings offer a cost-effective solution for creating reliable connections in plumbing and construction. Their ease of use and durability reduce the need for frequent maintenance or replacement, resulting in long-term savings for both contractors and homeowners.

Jianzhi Fittings, a leading pipe fitting manufacturer, specializes in producing high-quality malleable iron fittings that meet the demands of various piping systems. Our JIANZHI pipe fittings are trusted worldwide for their durability and reliability, ensuring secure connections in every application.

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

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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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One to one customized service to meet the
customized needs of different customers
Officialafter-sales service
Professional personnel provide you with
after-sales service and technical support
One stop service to solve your logistics problems
24hours
Customer Service
Tailored project proposal for clients
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