Food Grade / Chemical Resistant Stainless Steel 304/316 Flanged Rubber Expansion Joint

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Product Description

Basic Info.
Model NO.
KXT-SS
Structure
Flexible
Connection
Flanged
Sealing Surface
RF
Manufacturing Way
Molding
Package
Carton Box
Specification
DN25 - DN600
Origin
China
HS Code
4016999090
Capacity
50,000 Pcs/Year
Product Description
Stainless Steel Flanged Rubber Joint

Overview of Stainless Steel Flanged Rubber Joint

Designed for harsh environments and hygienic applications, our Stainless Steel Rubber Expansion Joint offers the ultimate protection for your piping system. Unlike standard carbon steel joints that rust over time, this premium model features Solid Stainless Steel (SS304 or SS316) flanges, ensuring superior corrosion resistance and a clean, professional appearance.

It is the ideal solution for industries requiring strict sanitation (Food & Beverage) or handling corrosive media (Chemical, Marine).

Key Features

  • 100% Rust-Free: High-grade SS304 or SS316 flanges resist rust, acid, and alkali.
  • Hygienic Design: Available with Food-Grade White EPDM rubber (odorless, non-toxic).
  • Chemical Resistance: Custom options with FKM/Viton or PTFE lining for aggressive media.
  • Vibration Isolation: Absorbs noise and vibration from pumps to protect equipment.
Key Features of Rubber Joint
Product Details
Product NameStainless Steel Flanged Rubber Joint
ModelKXT-SS (Stainless Steel Series)
Size RangeDN25 - DN600
Flange MaterialStainless Steel 304 / 304L / 316 / 316L
Rubber MaterialEPDM (Food Grade), NBR, FKM/Viton, PTFE
Pressure RatingPN10, PN16, PN25, ANSI 150LB, JIS 10K
Temperature Range-20°C to +120°C (Standard), up to 200°C (Viton)
CertificatesISO 9001, CE, Food Grade Test Report
Specification & Pricing

Pricing Basis: Prices are based on SS304 flanges and Food-Grade EPDM rubber. For Marine-grade SS316 or specialized liners, please request a custom quote. Prices fluctuate based on the nickel market.

SpecificationReference Price
DN50$38
DN100$85
DN200$195
Custom SizesNegotiable
Application Areas
Production Showcase
Company Profile
Factory Overview

We have established a significant presence in the metal manufacturing and fabrication industries. Our company is committed to providing comprehensive and efficient fabrication solutions, focusing on the integration and optimization of high-quality steel supply services.

With advanced CNC machining and strict quality control, we ensure that every expansion joint meets international standards for durability and safety.

Workshop
Frequently Asked Questions
How do I choose between SS304 and SS316 flanges?
SS304 is the standard choice for Food, Water, and General Chemical industries. SS316 contains Molybdenum, offering much better corrosion resistance, making it mandatory for Marine (Sea Water) and strong Acid/Alkali applications.
Is the rubber joint safe for food processing?
Yes. We provide Food Grade White EPDM rubber bodies upon request. Combined with clean Stainless Steel flanges, it is odorless, non-toxic, and meets sanitary standards for milk, beer, and drinking water.
Can you provide the Material Test Certificate (MTC)?
Absolutely. We provide the MTC for every batch, proving the chemical composition (Ni, Cr, Mo content) meets international standards.
Is the flange surface rough or smooth?
Our Stainless Steel flanges are CNC Machined. They have a smooth, shiny, and precise sealing surface, ensuring a perfect seal and a premium look compared to cast iron.
Can you laser mark my Logo on the flange?
Yes! We offer Laser Marking services. We can engrave your Logo, Size, and Material grade (e.g., "SS316 DN100") directly onto the metal flange for a professional finish.
What is the standard lead time for bulk orders?
Lead times depend on the order size and customization requirements, but we typically maintain a high production capacity to ensure timely delivery for standard specifications.

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