Stainless Steel Water Tank Fittings with Fluororubber (FKM)

• Customization: Available
• Connection: Female
• Texture: Casting
• Model NO.: Water Tank Fitting
• Material: SS304, SS304L, SS316, SS316L
• Color: Metal
• Transport Package: Cartons; Plywood Case
• Specification: DN6-DN100
• Trademark: SafetySS
• Origin: Wenzhou
• HS Code: 7307210000
• Production Capacity: 15000PCS/Week
• Package Size: 1.00cm * 1.00cm * 1.00cm
• Package Gross Weight: 1.000kg

Product Description

Stainless Steel Water Tank Fittings with Fluororubber (FKM)

Product Description

Product Overview
This high-performance stainless steel water tank fitting is designed for demanding environments, combining 304/316 stainless steel with fluororubber (FKM/Viton) sealing rings. It delivers exceptional corrosion resistance, high-temperature tolerance, and long-lasting sealing performance, making it ideal for diverse applications such as drinking water systems, industrial equipment, HVAC, and more, ensuring safe and stable operation.


Key Features 
1. Premium Materials 
   - Stainless Steel Body: 304/316 stainless steel offers superior corrosion and oxidation resistance, ensuring durability in humid, acidic, or alkaline environments.  
   - Fluororubber Seals:  
     ✓ Temperature range: **-20°C to 200°C** (short-term peak up to 250°C).  
     ✓ Resistant to chemicals (acids, alkalis, oils, solvents) and aging.  
     ✓ Maintains elasticity and sealing integrity, outperforming standard rubber seals.  

2. Precision Engineering
   - Threaded interfaces (NPT, BSP standards) ensure easy installation and leak-free connections.  
   - Fluororubber seals are securely embedded in stainless steel grooves, resisting deformation under pressure fluctuations (rated for **0-2.5 MPa**).  

3. Versatile Applications  
   - Residential: Drinking water tanks, hot water systems, filtration devices (FDA/NSF certified for food safety).  
   - Industrial: Chemical storage tanks, cooling systems, oil pipelines.  
   - HVAC & Construction: Air conditioning condensate, boilers, solar heating systems.  
   - Specialized Fields: Medical equipment, laboratory pipelines (sterilization and chemical resistance).  

4. Cost-Effective Longevity 
   - Fluororubber lifespan is **3-5x longer** than standard rubber, reducing maintenance costs.  
   - Stainless steel body resists rust, ensuring decades of service.  


**Technical Specifications
- **Material**: 304/316 stainless steel + Fluororubber (FKM/Viton).  
- **Temperature Range**: -20°C to 200°C (250°C short-term).  
- **Pressure Rating**: 0.6-2.5 MPa (custom high-pressure options available).  
- **Connection Types**: Internal/external threads, flanges (optional).  
- **Sizes**: DN15-DN100 (custom non-standard sizes supported).  

 
Certifications & Compliance
- ISO 9001 certified manufacturing.  
- Fluororubber meets RoHS, REACH, and FDA/NSF standards for safe contact with drinking water.  


 

Product Parameters

Casting Size /Dimensions	1/8"-4"
Material	SS304; SS304L; SS316; SS316L
Standard	GB; ANSI; DIN; JIS
Connection	BSPP; BSPT; NPT

Detailed Photos

 

 

Certifications

 

About US

 

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.