Keystone F990 Butterfly Valve Seat | EPDM & PTFE Performance

Short Description:

Available in various sizes ranging from 2 inches to 24 inches in diameter;
Can be designed to fit different types of butterfly valves, including wafer, lug, and flanged types;
Can be customized to fit specific application requirements.

Product Detail

Product Tags

Sansheng Fluorine Plastics is at the forefront of valve technology, presenting a superior range of EPDM and PTFE Butterfly Valve Seats designed to meet the intricate needs of modern industries. Our flagship product, incorporating the keystone f990 butterfly valve, stands as a testament to our dedication to quality and innovation. Crafted from a robust combination of PTFE and FKM, our butterfly valve seats are engineered to offer unmatched durability and performance. The fusion of these materials provides a gasket that is not only resistant to a wide range of chemicals but also boasts exceptional resistance to both high and low temperatures, ensuring reliable operation in any environment. This resilience against wear and excellent electrical insulation make our valve seats an ideal solution for applications involving water, oil, gas, bases, oils, and acids.

Whatsapp/WeChat:+8615067244404
Detailed Product Description
Material: PTFE+FKM Hardness: Customized
Media: Water,Oil,Gas,Base,oil And Acid Port Size: DN50-DN600
Application: Valve,gas Product Name: Wafer Type Centerline Soft Sealing Butterfly Valve,pneumatic Wafer Butterfly Valve
Color: Customer's Request Connection: Wafer,Flange Ends
Temperature: -20° ~ +150° Seat: EPDM/NBR/EPR/PTFE,NBR,Rubber,PTFE/NBR/EPDM/VITON
Valve Type: Butterfly Valve,Lug Type Double Half Shaft Butterfly Valve Without Pin
High Light:

ptfe seat butterfly valve,seat butterfly valve,concentric butterfly valve ptfe seat

PTFE & FKM bonded valve gasket for concentric butterfly valve 2''-24''


Materials:PTFE+FKM
Color: customized
Hardness:customized
Size:2''-24''
Applied Medium: Excellent resistance to chemical corrosion , with outstanding heat and cold resistance and wear resistance, but also has excellent electrical insulation, and not affected by temperature and frequency.
Widely used in textiles, power plants, petrochemical, pharmaceutical, shipbuilding, and other fields.
Temperature:-20°~150°

Certificate: SGS,KTW,FDA,ISO9001,ROHS

 

Rubber seat Dimensions (Unit:lnch/mm)

Inch 1.5“ 2“ 2.5“ 3“ 4“ 5“ 6“ 8“ 10“ 12“ 14“ 16“ 18“ 20“ 24“ 28“ 32“ 36“ 40“
DN 40 50 65 80 100 125 150 200 250 300 350 400 450 500 600 700 800 900 1000
 

Product Advantages:

1. Rubber and reinforcing material firmly bonded.

2. Rubber elasticity and excellent compression.

3. Stable seat dimensions, low torque, excellent sealing performance, wear resistance.

4. All internationally renowned brands of the raw materials with stable performance.

 

Technical Capacity:

Project Engineering Group and Technical Group.

R&D Capabilities: Our experts group can provide all-round supports to products and mold design, material formula and process optimization.

Independent Physics Laboratory and High-Standard Quality Inspection.

Implement project management system to ensure smooth transfer and constant improvements from project lead-in to mass production.



With customization at the heart of our offerings, we cater to a diverse range of industry requirements. The valve seats are available in a variety of hardness levels and colors, as per the customer's request, ensuring a personalized solution that fits your specific needs. Sizes range from DN50-DN600, accommodating a wide spectrum of port sizes and applications. Whether you're dealing with valve, gas, or any fluid medium, our Wafer Type Centerline Soft Sealing Butterfly Valve and Pneumatic Wafer Butterfly Valve, featuring the keystone f990 butterfly valve, provide a reliable and efficient sealing solution. The unique design, characterized by its wafer and flange ends connection and suitability for temperatures ranging from -20° to +150°, offers versatility and ease of integration into your system. Beyond the technical specifications, our valve seats distinguish themselves through their exceptional seat materials - EPDM, NBR, EPR, PTFE, NBR, Rubber, PTFE/NBR/EPDM/VITON - tailored to enhance performance and longevity. The valve types, including butterfly valve and lug-type double half shaft butterfly valve without pin, underscore our commitment to providing versatile and high-quality solutions for our customers. At Sansheng Fluorine Plastics, we understand that your industrial applications demand nothing but the best. That's why we're proud to offer our EPDM and PTFE Butterfly Valve Seats featuring the Keystone F990 butterfly valve - a symbol of reliability and excellence in valve technology. With our products, you're not just purchasing a component; you're investing in a solution that brings peace of mind, efficiency, and cost-effectiveness to your operations. Let us be part of your success story.

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