Customized Pipe Fittings Connection Coupling with Manual Dynamic Union Nuts

• Customization: Available
• After-sales Service: Online Service
• Connection: Female
• Model NO.: Nuts
• Head Code: Round
• Thread Distribution: Internal Thread
• Surface: Polish
• Material: Stainless Steel
• Technics: Casting
• Application: Water Pipe
• Customized: Customized
• Certification: CQC, CCC
• Warranty: Negotiation
• Customized Service: OEM, ODM
• Free Sample: Yes
• Dynamic: Manual
• Package: Carton, Polybag, Color Box or Customized
• PPR Brand: Borealis / Korea Hyosung
• Transport Package: Carton
• Specification: Stainless Steel Nuts
• Trademark: Seher or Customization
• Origin: Zhejiang, China
• HS Code: 3917400
• Production Capacity: 1000000PCS/Month
• Package Size: 44.00cm * 25.00cm * 19.00cm
• Package Gross Weight: 20.000kg

Product Description

Product Description

Versatile Stainless Steel Threaded Nuts for Efficient Water Flow Systems 1/2" - 2"

DN20-DN63 | Premium 201 Stainless Steel & Imported PPR | Gleaming Mirror Finish

Zhongxin's premium threaded PPR unions are a testament to engineering brilliance, effortlessly blending the unmatched strength of stainless steel with the adaptable nature of PPR. These connections ensure perfect, leak-proof operation even in the harshest of high-pressure water systems, providing extraordinary flow performance and unrivaled durability.

 

Product Highlights

Δ Advanced Cold Heading Technology
Crafted with precision through a specialized cold forging technique, these unions exhibit enhanced structural durability, superior leak-prevention, and outstanding resistance to corrosion.

Δ Dual-Material Excellence

Stainless Steel 201 Threads: Engineered for superior strength and exceptional resistance to oxidation.
PPR Body: Crafted from top-quality imported PPR raw materials, offering chemical stability, robust longevity, and eco-friendly safety.
Δ Mirror Surface Design
Features a sleek, polished finish that not only enhances visual appeal but also simplifies maintenance, minimizes scaling, and ensures seamless integration with state-of-the-art plumbing systems.

Δ Wide Size Range
Available in dimensions ranging from 1/2" to 2", catering to a wide array of system specifications.

Δ Customization Support
Offers bespoke solutions for various dimensions, threading standards (including NPT, BSP), and PPR color options to fulfill your precise requirements.

 

Specification

Versatile Stainless Steel Threaded PPR Union for Efficient Water Flow Systems DN20-DN63

DN20-DN63 | Premium 201 Stainless Steel & Imported PPR | Gleaming Mirror Finish

Parameter	Details
Material	201 Stainless Steel
Size Range	1/2" - 2"
Pressure Rating	≤2.5 MPa (Thread)
Temperature Range	-30°C to 110°C (Steel)
Thread Standard	Customizable (BSP, NPT, etc.)
Surface Finish	Mirror Polish
Certifications	ISO 9001, CE, RoHS Compliant

Precise Dimensions

Premium Materials

Advanced Manufacturing

Available in a full range of sizes from DN20 to DN63, these unions are meticulously crafted to meet all standard plumbing demands.

Manufactured with high-grade stainless steel 201 and premium imported PPR raw materials, ensuring superior performance in every application.

Utilizes a unique cold-heading process to guarantee exceptional strength and durability.

 

 

 

Hot sale fittings

Hot Sale Fittings

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Premium industrial components meticulously crafted for reliability and top-tier performance.

Acclaimed by industry professionals worldwide.

Stainless Steel Unions

Stainless Steel Inserts

PPR Pipe Fittings

* SUS 201 & Import PPR
* Pressure rating: PN16 to PN40 (230-580 PSI)
* Available in sizes: 1/2" to 2" (DN20 to DN63)
* Temperature range: -40°C to 250°C

* Precision CNC machining
* Available in DN20 to DN63 sizes
* BSP, NPT, and metric thread standards
* Custom laser engraving for brand identification

* Universal thread
* Import PP-R
* Complete Types
* Available in DN20 to DN63 sizes

Brass Union

PPR Valves

Stop Valve & Cores

* Crafted from the finest Cu58-3 brass, celebrated for its superior resistance to dezincification, ensuring remarkable longevity and steadfast reliability.
* Meticulously engineered to endure immense pressure, operating effortlessly at a formidable 2000 PSI (138 bar), making it perfectly suited for the most strenuous demands.
* Features an innovative anti-galling design, ensuring smooth and effortless assembly to vastly enhance the user experience.
* Equipped with superior sealing solutions employing EPDM gaskets or PTFE tape, effectively averting leaks and guaranteeing flawless seals.

* Crafted with a full bore to substantially diminish flow resistance, fostering supreme fluid flow and unparalleled efficiency.
* Guarantees zero leakage, delivering unmatched reliability and premium performance.
* Proudly certified with ANSI 61, maintaining the pinnacle of quality and safety standards.
* Operates proficiently at a formidable pressure of PN20 (290 PSI), catering to an extensive array of industrial applications.

* Ensures impeccable, drip-free performance, preserving pristine cleanliness and integrity across all installation scenarios.
* Backed by an impressive 500,000 cycle durability assurance, embodying our unwavering commitment to longevity and excellence.
* Incorporates replaceable cartridges for straightforward maintenance, prolonging service life and boosting operational proficiency.
* Impeccably crafted from premier materials: SUS201, Cu95, and Imported PPR, promising exceptional performance and robustness.

 

Company Profile

Zhejiang Zhongxin Pipe Co., Ltd
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Established in2003, Zhejiang Zhongxin Pipe Co., Ltd excels in the precise research, groundbreaking development, exceptional manufacturing, and worldwide distribution of PPR fittings and pipes, including:

stainless steel / brass / PP-R unions

brass / stainless steel inserts

PPR adaptors

PPR thread fittings

stop valves & cores

ball valves

With a powerful management system, avant-garde technology, and an elite technical team, we guarantee unparalleled product quality and unrivaled efficiency.

Our products are extensively utilized in construction, municipal, and industrial domains, certified by ISO9001:2000, provincial technical appraisal, and national construction department endorsements.

Zhongxin Pipe: Fostering trust through unparalleled quality and driving innovation with cutting-edge solutions-your definitive partner in pipeline excellence.

Precision-Flow Connections.
Engineered to Last.

Why Partner with Zhongxin Pipe

Packaging & Shipping

FAQ

Material & Specifications

Payment & Warranty

Ordering & Customization

Q: What material grades do you use?

A: All products are meticulously crafted from certified materials:
Stainless Steel: AISI 201 (complete with Mill Test Certificates)

Brass: CU-95, fully compliant with RoHS standards
Plastics: FDA-compliant PPR-RCT

Material certifications available upon request, ensuring complete transparency.

Q: What payment terms do you accept?
A: Secure transactions orchestrated through Made-in-China:
30% T/T deposit with 70% balance due prior to shipment
Escrow Service is highly recommended for bolstered buyer protection
Q: What should I do if I encounter any defective products upon receipt?
A: Our all-encompassing warranty policy embraces the following assurances:
A generous 6-month replacement period for any defects encountered.
Simply provide us with photo or video proof to facilitate a seamless resolution.

Q: What is the Minimum Order Quantity (MOQ) for your products?
A: For our wide range of standard items, we maintain a MOQ of just 1 carton, ensuring accessibility.
For those seeking personalized touch, customized orders require a 300-carton MOQ, inclusive of your preferred designs, logos, and packaging options.
Q: Is it possible to obtain samples before placing bulk orders?
A: Absolutely, we delight in offering:
Experience our unparalleled efficiency with standard samples, meticulously designed and dispatched within a mere 3 days! Be ready to be impressed.
For bespoke, custom samples tailored to your unique specifications, expect delivery within 20-50 days. Moreover, enjoy the advantage of a sample fee refund when you place your order.

Our Unwavering Dedication to Superior Quality Control

Q: Do your products harmonize with international standards, ensuring seamless global applicability?
A: Certainly! Our products are meticulously engineered to meet and surpass the highest standards:
Threads adhering to ANSI B1.20.1 (NPT), BS 2779 (BSP) / Pressure Ratings from PN16 to PN25 / Class 150-300. We proudly possess ISO 9001, CE, and RoHS certifications, underscoring our unwavering commitment to excellence.

Q: What rigorous measures do you implement to assure quality?
A: Our extensive 3-tier Quality Control process includes:
Incoming Inspection: Conducting a meticulous verification of raw materials for utmost integrity / In-Process Examination: Comprehensive dimensional checks using CMM, boasting a remarkable 0.01mm precision / Final Audit: Incorporating stringent hydrostatic and pressure testing, complemented by detailed visual inspections.

 

Q: Is third-party inspection an option within your quality assurance framework?
A: Certainly. We welcome esteemed third-party inspections from SGS, BV, and Intertek, at your convenience. Additionally, we provide extensive factory audit reports for our valued Gold Suppliers.