Keystone F990 Butterfly Valve - Advanced Sealing Solution

Short Description:

Product Performance:

1. high temperature resistance

2. good acid and alkali resistance

3. oil resistance

4. with good rebound resilience

5. good sturdy and durable without leaking


Product Detail

Product Tags

Sansheng Fluorine Plastics introduces the forefront of valve technology with our cutting-edge Keystone F990 Butterfly Valve, an epitome of engineering excellence designed to cater to diverse industrial needs. This valve is not just a piece of equipment; it's a testament to our commitment to providing solutions that enhance efficiency, reliability, and safety in fluid control systems. Our valve is meticulously crafted, combining PTFE and EPDM materials, to offer unparalleled resistance to extreme temperatures and corrosive media, making it an invaluable asset in environments where water, oil, gas, base oil, and acids are present.

Whatsapp/WeChat:+8615067244404
Detailed Product Description
Material: PTFE+EPDM 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 Standard: ANSI BS DIN JIS,DIN,ANSI,JIS,BS
Seat: EPDM/NBR/EPR/PTFE,NBR,Rubber,PTFE/NBR/EPDM/FKM/FPM Valve Type: Butterfly Valve,Lug Type Double Half Shaft Butterfly Valve Without Pin
High Light:

seat butterfly valve, ptfe seat ball valve

PTFE+EPDM compounded rubber valve seat with high temperature resistance

 

PTFE+EPDM compounded rubber valve seats produced by SML are widely used in textile, power station, petrochemical, heating and refrigeration, pharmaceutical, shipbuilding, metallurgy, light industry, environmental protection and other fields.

 

Product Performance:

1. high temperature resistance

2. good acid and alkali resistance

3. oil resistance

4. with good rebound resilience

5. good sturdy and durable without leaking

 

Material:

PTFE+EPDM

PTFE+FKM

 

Certification:

Materials conforms to FDA, REACH, RoHS, EC1935..

 

Performance:

PTFE composite seat with high temperature, acid and alkali resistance and good resilience.

 

Color:

Black, Green

 

Specification:

DN50(2inches) - DN600(24 inches)

 

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


The design of the Keystone F990 Butterfly Valve emphasizes versatility and durability. Engineered to fit seamlessly into systems with port sizes ranging from DN50 to DN600, it caters to a wide array of applications - from valves and gas to intricate configurations in the petrochemical, pharmaceutical, and power industries. The wafer type centerline with soft sealing butterfly mechanism, reinforced by pneumatic control, ensures precise fluid regulation, minimizing leaks and maximizing flow efficiency. Our valves come in various colors per customer requests, enhancing the customization options to fit your specific requirements. Connection reliability is paramount in valve performance, and the Keystone F990 Butterfly Valve excels in this domain. Offering both wafer and flange-end connections, it ensures a seamless and secure integration into your existing infrastructure. Compliant with top industry standards including ANSI, BS, DIN, and JIS, this valve is a versatile solution across different industrial landscapes. The innovative seat design featuring EPDM/NBR/EPR/PTFE materials, in addition to NBR, Rubber, PTFE/NBR/EPDM/FKM/FPM options, provides an adaptable sealing solution that maintains integrity under varying operational conditions. Whether it's a lug type double half shaft butterfly valve without pin or the traditional seat butterfly and ptfe seat ball valve designs, the Keystone F990 delivers performance you can trust.
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