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The Model B480 Grooved End Stainless Steel Butterfly Valve with Lever Handle is a
grooved-end stainless steel butterfly valve designed for 300 psi service, supplied with
a 10-position locking lever handle. The end-to-end dimensions conform to MSS SP-67.
The body is investment cast in grade CF8M (Type 316) to ASTM A743 with integral neck
and ISO mounting top flange. The neck height allows for pipe insulation up to two
inches thick. The disc is a dual-seal type, encapsulated either with Grade “EN” EPDM
for cold water services or with Grade “T” Nitrile for oil services. The Model B480
Stainless Steel Butterfly Valves with standard disc and Grade “EN” EPDM seat are UL
classified to ANSI/NSF 61 and ANSI/NSF 372
Unit of Measure
Specifications
Type |
N/A Butterfly Valve |
Style |
N/A Grooved |
Valve Size |
N/A 2 1/2 in |
Industry Standards/Certifications |
N/A ANSI/NSF 61 and ANSI/NSF 372 |
Body Material |
N/A CF8M (Type 316) Stainless Steel conforming to ASTM A743 or A351, or A744 which is UL Classified in accordance with ANSI/NSF 61 and ANSI/NSF 372 for potable water use up to 180°F (82°C) |
Stem Material |
N/A Stainless Steel Type 410 conforming to ASTM A582 |
Disc Material |
N/A CF8M (Type 316) Stainless Steel conforming to ASTM A743 or A351, or A744 which is UL Classified in accordance with ANSI/NSF 61 and Annex G for potable water use up to 180°F (82°C) |
Disc Encapsulation |
N/A Grade “EN” EPDM Rubber Classified in accordance with ANSI/NSF 61 and ANSI/NSF 372 for potable water use up to 180°F (82°C), or Grade “T” Nitrile |
O-Ring Material |
N/A EPDM |
Seat Material |
N/A
Grade “EN” EPDM – For service temperatures from -30°F to 230°F (-34°C to 110°C). For general service. Recommended for water service, dilute acids, alkalies, oil-free air and many chemical services. Note: Not recommended for use in petroleum services. |
Operating Torque |
N/A 84 in·lb |
Min. Temperature |
N/A -30 ºF |
Max. Temperature |
N/A 230 ºF |
Max. Pressure |
N/A 300 psi |
Anvil Product Number |
N/A 1330025945 |
UPC Code |
N/A 66242897542 |
Weight |
N/A 7.00 lb |
