Butterfly Valve:
is from a family of valves called quarter-turn valves. In operation, the valve is fully open or closed when the disc is rotated a quarter turn. The "butterfly" is a metal disc mounted on a rod. The seal creates a dynamic seal when the disc is rotated into the closed position, the same seat also forms the primary stem seal to prevent seal through the stem.
Sanitary Valves
Valves are process components that provide dynamic seals within the process. Is a device that regulates, directs or controls the flow of a fluid (gases, liquids, fluidized solids, or slurries) by opening, closing, or partially obstructing various passageways. Valves are technically fittings, but are usually discussed as a separate category. In an open valve, fluid flows in a direction from higher pressure to lower pressure. They also provide seals between the process and the atmosphere.
Take and Maintain Control of Your Sanitary Operation
With Trynox Sanitary Butterfly Valve Clamp Ends, your sanitary fluid operation will be as seamless and regulated as possible, thanks to our quality sanitary stainless steel fittings.
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Ultra-slim design
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Surface finishing 180 Grit ID/150 Grit OD
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Fits to sanitary stainless steel tubing
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Many elastomeric combinations (Buna, Silicone, Viton or EPDM)
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The clamp butterfly valve is available in both 304 and 316L stainless steel alloys
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Available in sizes ranging from 1 inch all the way to 4 inches
Our Trynox Sanitary Butterfly Valve Clamp Ends, are specifically designed to optimize and maintain your sanitary fluid operations. Trynox Sanitary Butterfly Valve Clamp Ends have a maximum operating pressure rating of 140psi (depending on the valve size) at 70 degrees Fahrenheit. Our stainless steel fittings are ideal for nearly any industry.
A-270 Sanitary Tubing Dimensional Tolerances
Tubing
A tube, or tubing, is a long hollow cylinder used for moving fluids (liquids or gases)
For Beverage & Sanitary stainless steel tubing for the Brewery, Food, Dairy and Pharmaceutical Industries must be manufactured in 304L & 316L polished on the ID to 20u-in Ra/OD to 30u-in Ra, Following standards like ASTM A-269; A-270, DIN 11805 or ENxxxxx
All dimensions in inches (mm)
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Size OD
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Wall Thickness
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Outside Diameter
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Length
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Wall
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1" (25.4)
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0.065" (1.65)/0.049" (1.25)
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+/-0.005 (0.13)
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+1/8" (3.18)
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- 0 +/-10.0%
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1-1/2" (38.1)
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0.065" (1.65)/0.049" (1.25)
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+/-0.008 (0.20)
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+1/8" (3.18)
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- 0 +/-10.0%
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2" (50.8)
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0.065" (1.65)/0.049" (1.25)
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+/-0.008 (0.20)
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+1/8" (3.18)
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- 0 +/-10.0%
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2-1/2" (63.5)
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0.065" (1.65)
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+/-0.010 (0.25)
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+1/8" (3.18)
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- 0 +/-10.0%
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3" (76.2)
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0.065" (1.65)
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+/-0.010 (0.25)
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+1/8" (3.18)
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- 0 +/-10.0%
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4" (101.6)
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0.083" (2.11)
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+/-0.015 (0.38)
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+1/8" (3.18)
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- 0 +/-10.0%
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Sanitary Gaskets General Performance Properties
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Nitrite (Buna)
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Fluoro-Elastomer
(Viton)
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Platinum Cured Silicone Elastomer
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Ethylene-Propylene Diene Monomer(EPDM)
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PolyTetra Fluoro Ethylene(Teflon)
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Tufsteel
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Letter Designation
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U
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SFY
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PX
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EPDM
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G
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GTS
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Sanitary Gasket Color Code
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RED
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Yellow & White
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Pink
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Green
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Remains White
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Remains Grey
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Max Temperature Intermittent
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240Deg F
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410Deg F
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580Deg F
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300Deg F
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450Deg F
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578Deg F
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Max Temperature Continuous
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210Deg F
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380Deg F
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490Deg F
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260Deg F
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400Deg F
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526Deg F
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Minimum Temperature
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-65
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-20
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-85
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-70
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-350
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-370
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USP Class VI
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No
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Yes
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Yes
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Yes
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Yes
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Yes
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Steam in Place Performance
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Poor
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Good
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Good
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Good
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Good
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Excellent
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Acids, Dilute
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Good
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Excellent
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Good
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Good
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Excellent
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Excellent
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Alkalies
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Good
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Good
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Excellent
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Excellent
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Excellent
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Excellent
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Alcohol, Glycols
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Excellent
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Good
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Excellent
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Excellent
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Excellent
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Excellent
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Animal Oils & Fats
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Excellent
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Excellent
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Good
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Fair
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Excellent
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Excellent
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Soaps, Bleaches, Detergents
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Fair/Good
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Good
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Fair
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Excellent
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Excellent
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Excellent
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Vegetable Oil
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Excellent
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Excellent
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Excellent
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Fair
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Excellent
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Excellent
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Water
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Good
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Excellent
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Good
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Excellent
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Excellent
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