Grooved Coupling

Category:

Product Description

When it comes to the competitive edge in piping systems, nothing says proficiency like JianZhi’s Grooved Coupling. Engineered for effortless installation, these fittings respect that your time is as crucial as the intricacy of your work. Designed for click-in precision, our Grooved Coupling caters to a wide range of applications, from the dynamic flow of commercial HVAC systems to the critical currents in fire suppression lines.

With JianZhi, each twist of the wrench reinforces a commitment to enduring strength and fluid connections, as our Grooved Couplings become part of your systems’ very essence.Unleash the potential of our Grooved Couplings and watch as they bring enhanced efficiency and reliability to your industrial applications. At the core of our operation are the benchmarks of resilience, flexibility, and unparalleled quality, ensuring that you, our client, receive nothing short of excellence in piping connectivity.

Opt for JianZhi’s Grooved Coupling and gain access to features that redefine your expectations:

  1. Exceptional Durability and Corrosion Resistance: Crafted from high-grade cast iron or stainless steel, our couplings offer remarkable strength paired with superior resistance to corrosion.
  2. Rapid Installation: Our adoption of groove connection technology streamlines the fitting process, significantly cutting down project timescales and expenses.
  3. Unmatched Flexibility: Whether planning new structures or renovating existing ones, our grooved fittings enhance your design flexibility, simplifying maintenance and upgrades.
  4. Versatility for Various Systems: Ideal for use across a spectrum of piping systems, including fire sprinkler networks, HVAC water circuits, air handling setups, and more.

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
logo

100% individuoltesting ofthe product

Thread angle
Shaft angle
Air tightness
Fully automatic detection
Width Detection
Mechanical properties
Device detection
Elongation
Zinc layer thickness
logo

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

Official marketing material support
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
logo
Request a quote