High-Quality RF Flange Manufacturer for Custom Forged Steel Products

Product Details
Customization: Available
Model No: So Flange
Structure: Round
Shipping & Policy
Shipping Cost: Contact the supplier about freight and estimated delivery time.
Payment Methods:
visa mastercard discover JCB diners club american express T/T
PIX SPEI OXXO PSE OZOW PayPal
  Support payments in USD
Secure payments: Every payment you make on Made-in-China.com is protected by the platform.
Refund policy: Claim a refund if your order doesn't ship, is missing, or arrives with product issues.

360° Virtual Tour

Secured Trading Service
Diamond Member Since 2025

Suppliers with verified business licenses

Audited Supplier Audited Supplier

Audited by an independent third-party inspection agency

Quality Assurance
The supplier provides quality assurance
In-stock Capacity
The supplier has In-stock capacity
Fast Delivery
The supplier can deliver the goods within 30 days
Raw-Materials Traceability
The supplier has traceability identification of raw materials
to see all verified strength labels (14)
  • High-Quality RF Flange Manufacturer for Custom Forged Steel Products
  • High-Quality RF Flange Manufacturer for Custom Forged Steel Products
  • High-Quality RF Flange Manufacturer for Custom Forged Steel Products
  • High-Quality RF Flange Manufacturer for Custom Forged Steel Products
  • High-Quality RF Flange Manufacturer for Custom Forged Steel Products
  • High-Quality RF Flange Manufacturer for Custom Forged Steel Products
Find Similar Products
  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
  • Certifications
  • About US
  • FAQ
Overview

Basic Info.

Model NO.
threaded flange
Sealing Surface
RF
Manufacturing Way
Forging
Delivery Date
Within 30 Days
Transport Package
PP Bag & Plywood Cases
Specification
DN15-DN4000
Trademark
SafetySS
Origin
Wenzhou
HS Code
7307210000
Production Capacity
50000PCS/Month

Packaging & Delivery

Package Size
1.00cm * 1.00cm * 1.00cm
Package Gross Weight
1.000kg

Product Description

Introducing our Stainless Steel Threaded Flange, a pinnacle of precision engineering and durability crafted by Wenzhou Safety Stainless Steel Co., Ltd. This exceptional product exemplifies our commitment to quality and innovation, ensuring seamless integration and reliability in diverse applications. Whether you're constructing intricate piping systems or seeking robust connections, our flange stands out as an indispensable component, designed to meet and exceed your highest expectations.

Product Description

Experience the power of innovation with our Stainless Steel Threaded Flanges, meticulously designed for flawless connectivity within your pipeline systems. Crafted from top-tier stainless steel grades like 304, 316, and 316L, these flanges offer unmatched durability, exceptional corrosion resistance, and superb tolerance to high temperatures. Harmonizing the enduring stability of conventional flanges with the practicality of threaded connections, they are the ideal choice for low-to-medium pressure systems. Perfectly suited for applications requiring frequent disassembly or where space is limited, these flanges deliver an impeccable solution.


Structure
1. Material: Constructed from premium austenitic stainless steel options like 304, 316, 316L, with customization available to meet your precise specifications.
2. Connection Type: Exceptionally versatile with options for internal or external threads, compliant with standards such as NPT, BSPP, or G-thread for user-friendly adaptation.
3. Face Type: Offered in flat face (FF), raised face (RF), or custom configurations to cater to varied application demands.
4. Size Range: Extensive nominal diameter range from DN15 to DN4000, with pressure ratings spanning PN10 to PN40 (or Class 150-300), accommodating diverse system requirements.



Key Features
1. Corrosion Resistance: Expertly engineered for optimal performance in challenging environments, whether acidic, alkaline, saline, moist, or high-temperature settings.
2. Leak-Free Sealing: Ensure reliable joint integrity with precisely matched threads and high-quality gaskets or sealants.
3. Easy Installation: No welding needed, reducing labor costs and installation time effectively.
4. Reusability: The user-friendly threaded design allows for simple disassembly and easy maintenance.
5. Surface Finish: Enhance the visual appeal and contamination resistance with finishes like acid pickling, polishing, or sandblasting.



Applications
- Chemical/Petrochemical: Perfect for corrosive fluid and gas pipelines, delivering long-lasting reliability.
- Food/Pharmaceutical: Ideal for hygienic systems, fully compliant with GMP standards for top-tier quality assurance.
- Water Treatment: Expertly designed for seawater desalination, water supply, and drainage, providing enduring solutions.
- Marine/Energy: Engineered to resist saltwater, ideal for marine and offshore energy applications.
- HVAC: Optimal for hot/cold water circulation systems, ensuring maximum efficiency and performance.



Technical Specifications
- Standards: Adhering to leading standards such as ISO, ANSI/ASME B16.5, DIN, JIS, GB, ensuring global compatibility and reliability.
- Working Pressure: Rated from PN16 to PN40, suitable for a wide range of operational pressures.
- Temperature Range: Robust performance from -20°C to +200°C, with 316L variants capable of withstanding even higher temperatures.




Installation & Maintenance Guidelines
1. Installation:
- Apply thread sealant or PTFE tape to ensure a leak-proof installation.
- Avoid over-torquing to prevent potential thread stripping or flange deformation.
2. Compatibility: Verify that thread standards and pressure ratings align with connected components for optimal performance.
3. Maintenance: Perform regular inspections of seals and clean threads to prevent corrosion buildup, ensuring long-term durability.

Product Parameters
Material 304,304L,316,316L,904L,TP321,TP317,S32205,S32507,S31803,S32750,S32760,TP347
TP316T,S310S,TAI2,C276
Specification/Size DN15-DN4000
Pressure
PN10-PN160; 150LB-2500LB; JIS 5K-JIS 20K
Standard GB,ANSI.JIS,DIN,
Sealing Surface FF,RF,Rtj, Lap Joint, Tongue and Groove, M, F
Flange Types PL,SO,WN,SW,TH,PJ/SE,BL
Detailed Photos

High-Quality RF Flange Manufacturer for Custom Forged Steel ProductsHigh-Quality RF Flange Manufacturer for Custom Forged Steel ProductsHigh-Quality RF Flange Manufacturer for Custom Forged Steel ProductsHigh-Quality RF Flange Manufacturer for Custom Forged Steel ProductsHigh-Quality RF Flange Manufacturer for Custom Forged Steel ProductsHigh-Quality RF Flange Manufacturer for Custom Forged Steel ProductsHigh-Quality RF Flange Manufacturer for Custom Forged Steel ProductsHigh-Quality RF Flange Manufacturer for Custom Forged Steel ProductsHigh-Quality RF Flange Manufacturer for Custom Forged Steel ProductsHigh-Quality RF Flange Manufacturer for Custom Forged Steel Products

Certifications
High-Quality RF Flange Manufacturer for Custom Forged Steel Products
About US

High-Quality RF Flange Manufacturer for Custom Forged Steel ProductsHigh-Quality RF Flange Manufacturer for Custom Forged Steel ProductsHigh-Quality RF Flange Manufacturer for Custom Forged Steel ProductsHigh-Quality RF Flange Manufacturer for Custom Forged Steel ProductsHigh-Quality RF Flange Manufacturer for Custom Forged Steel Products

FAQ

Q:How do you pack?
A:Plastic bags-------(Paper boxes)-------Cartons-------Plywood cases


Q:How long is the quality guarantee period?
A:We supply 6 to 12 months for quality guarantee according to customers' using frequency.

Q:How can you guarantee the quality of products?
A:First of all, we have the numerical control device to manufacture products accurately. Then our quality inspectors will test products one by one to make sure every flange or fitting we sell is qualified.

Q:How can I check your factory situation while it's difficult for me to come to China.
A:We have photos and videos on our website, It shows every step of the manufacturing.
Alternatively, I can take videos or photos of our factory and send them to you.

Q:What is your lead time?
A:It's around 15 days normally. If we have the products in stock, it will be about 5days.

Q:Can you print our Logo on the valves/Fittings?
A:Yes, we can totally produce products according to your this kind special request, even manufacture it based on your drawing

Q:Are samples available to be sent with free?
A:It depends on what product you need. There are hundreds of products we sell. You can contact us for particular answer.

Q:Do you have a minimum quantity of the products?
A:No, we will build business with you with even 1pc. We believe this cooperation will be a long-term relationship for our high quality, competitive price and good after-sale service.

Q:Where are the main markets for your products?
A:We hope to make business with companies from all over the world. And for now, our flanges and fittings have been exported to especially in North America, South America, South Asia, Europe and Middle East.

Q:Are you a factory or trading company?
A:We are a factory specialized in manufacturing flange and fitting over 10 years.

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Contact Supplier