Durable EPDM+PTFE Butterfly Valve Liner for Enhanced Performance

Short Description:

Pure PTFE Valve Seat Gasket Small Size Water / Oil / Gas / Oil / Acid Media


Product Detail

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In the dynamic world of fluid management, the integrity and reliability of valve components play a pivotal role in operational efficiency. Sansheng Fluorine Plastics introduces a groundbreaking solution with its Replaceable Resilient EPDM+PTFE Butterfly Valve Seat, engineered for superior performance and durability. This product represents a fusion of innovation and quality, designed to meet the rigorous demands of modern industries. Crafted from a blend of nature rubber and the technologically advanced materials EPDM (Ethylene Propylene Diene Monomer) and PTFE (Polytetrafluoroethylene), this butterfly valve seat sets a new standard in valve sealing solutions. The combination of these materials results in a valve seat that is not only resilient but also offers exceptional resistance to temperature variations, ranging from -50 to 150 degrees Celsius. Such a wide temperature range makes it an ideal choice for a variety of applications, from water and potable water systems to more challenging media like wastewater. The suitability of this valve seat for handling diverse media is further enhanced by its innovative design. The EPDM component ensures excellent water and wear resistance, making it perfect for potable and drinking water systems. Meanwhile, the PTFE provides unmatched chemical resistance, ensuring that the valve seat remains effective even in aggressive chemical environments. This blend of materials guarantees that the valve seat maintains its integrity and functionality, prolonging the lifespan of butterfly valves and reducing the need for frequent replacements or maintenance.

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Detailed Product Description
Color: Black Material: Nature Rubber
Temperature: - 50 ~ 150 Degree Product Name: Elastic Butterfly Valve Seat
Suitable Media: Water, Potable Water, Drinking Water, Wastewater... Hardness: 65±3 °C
High Light:

butterfly valve rubber seat,ductile iron valve seats,Anti Animal Butterfly Valve Seat

 

Anti-animal and vegetable oil properNeoprene (CR) Butterfly Valve Seat

 

Neoprene (CR)

Neoprene, Polychloroprene is composed of chloroprene monomer polymerization. After vulcanization, it has good rubber elasticity and abrasion resistance. It is anti-insolation and has good weather resistance, resistant to violent distortion, refrigerants, dilute acid, silicon ester lubricant, but not resistant to phosphate series of hydraulic oil. It is easy to crystallize and harden at low temperature, weak storage stability, and big expansion in low aniline point of mineral oil. In using temperature range is - 50 ~ 150 degree.

 

Advantages:

Good elasticity and good compression deformation, the formula contains no sulfur, so it is very easy to operate. It has anti-animal and vegetable oil properties, will not be affected by neutral chemicals, fats, oils, a variety of oils, solvents, and also has anti-fire properties.

 

Disadvantages:

Do not recommend to use in strong acids, nitrohydrocarbons, esters, chloroform and ketone chemicals.

 

Application:

Rubber parts or sealing parts with R12 refrigerant, household appliances. Suitable for rubber products which direct contact with the atmosphere, sunlight, ozone parts, resist fire and chemical corrosion.

 

Certificate:

KTW W270 EN681-1,ACS,NSF61/372;WRAS,EC1935;FDA,EC1935;REACH,ROHS

 

Our Advantages:

1. Rubber and framework material are firmly bonded.
2. Excellent rubber elasticity and compression set.
3. Stable seat size and small torque, excellent sealing and wear resistance property.
4. Rubber materials adopt international brands with stable performance.
5. Material: CR, NR, SBR, NBR, EPDM, PTFE, Silicone, etc.
6. Certification: NSF,SGS,KTW,FDA,ISO9001,ROHS,
7. High/low temperature resistance, oil and fuel resistance, good air tightness etc.
8. Process and packing is according to your requirements.
9. Application: Fluid control,electronic, household appliance, automotive, medical equipment industry, industrial machine& components,etc

 

Related Material Quick Selection Table:

Material Suitable Temp. Characteristics
NBR

-35℃~100℃

Instant -40℃~125℃

Nitrile rubber has good self-expanding properties, abrasion resistance and hydrocarbon-resistant properties. It can be used as a general material for water, vacuum, acid, salt, alkali, grease, oil, butter, hydraulic oil, glycol, etc. Can not be used in places such as acetone, ketone, nitrate, and fluorinated hydrocarbons.
EPDM

-40℃~135℃

Instant -50℃~150℃

Ethylene-propylene rubber is a good general-purpose synthetic rubber that can be used in hot water systems, beverages, dairy products, ketones, alcohols, nitrates, and glycerin, but not in hydrocarbon-based oils, inorganics, or solvents.

 

CR

-35℃~100℃

Instant -40℃~125℃

Neoprene is used in media such as acids, oils, fats, butters and solvents and has good resistance to attack.
FKM

-20℃~180℃

 

Fluororubber is a good hydrocarbon-resistant base oil, fluorinated hydrocarbon rubber for oily gas and other petroleum products. It is suitable for water, oil, air, acid and other media, but it can not be used for steam, hot water or thicker than 82 °C. Alkali system.
SR -70℃~200℃ Silicone rubber is resistant to high temperature, low temperature and stable chemical properties, and is widely used in industries such as strong acid, weak alkali and food.

Special materials: carboxylated nitrile rubber, hydrogenated nitrile rubber, corrosion-resistant ethylene-propylene rubber, steam-resistant fluoroelastomer, chlorosulfonated polyethylene


The Elastic Butterfly Valve Seat by Sansheng Fluorine Plastics is not just a product; it's a commitment to enhancing the efficiency and reliability of your fluid management systems. Whether you're involved in the water treatment, chemical processing, or any industry requiring precise fluid control, this valve seat offers the resilience and performance you need. With its black color, it seamlessly integrates into various valve assemblies, ensuring that your systems not only perform well but also maintain a professional appearance. In conclusion, the Replaceable Resilient EPDM+PTFE Butterfly Valve Seat from Sansheng Fluorine Plastics is an essential component for anyone seeking to optimize their valve performance. It stands as a testament to the company's dedication to innovation, quality, and customer satisfaction. Enhance your fluid management systems today with this superior valve seat solution and experience a new level of reliability and efficiency.

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