High-Quality PTFE Seat Butterfly Valve for Diverse Applications
| 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 |
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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.
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| 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 |
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Our Replaceable Resilient PTFE+EPDM Butterfly Valve Seat is meticulously crafted from premium materials - a hybrid of nature rubber and the highly venerated PTFE (Polytetrafluoroethylene). This unique composition endows the valve seat with unparalleled elasticity and resilience, ensuring a tight, leak-proof seal across a wide temperature range from -50 to 150 degrees Celsius. The black PTFE seat butterfly valve, thus, not only exemplifies robustness but also offers exceptional longevity and performance under extreme conditions. The versatility of this butterfly valve seat is further magnified by its compatibility with a broad spectrum of media, including water, potable water, drinking water, and wastewater. This attribute makes it an ideal choice for applications across various sectors such as water treatment, potable water systems, and industrial wastewater management. Moreover, the replacement feature of the butterfly valve seat ensures ease of maintenance, significantly reducing downtime and operational costs. The Elastic Butterfly Valve Seat, with its unmatched quality and performance, is poised to become the cornerstone for efficient fluid management systems. With Sansheng Fluorine Plastics at the helm, customers are ensured not just a product but a promise of excellence and reliability in managing their crucial fluid control needs.