American Valve 3700-4 Ball Valve, Flanged, 4", Epoxy Coated Cast Iron

Cast iron flanged ball valve with PTFE® fused ball The 4000 and 3700 Series feature a Tefllon® fused ball that is more durable, less susceptible to accumulating buildup and longer lasting than an ordinary unprotected ball. This adds to a long list of advantages over other types of valves. With the help of Dupont, we developed a process to impregnate PTFE® .008" into a solid metal ball. An additional .004" is added electrostatically for smoothness. Since the PTFE® becomes part of the metal, it can't flake, chip, or peel off. The corrosion and chemical resistance of PTFE® has been ...

Flanged Ball Valves Ductile Iron flanged ball valve with PTFE® fused ball The 4000 and 3700 Series feature a Tefllon® fused ball that is more durable, less susceptible to accumulating buildup and longer lasting than an ordinary unprotected ball. This adds to a long list of advantages over other types of valves. With the help of Dupont, we developed a process to impregnate PTFE® .008" into a solid metal ball. An additional .004" is added electrostatically for smoothness. Since the PTFE® becomes part of the metal, it can't flake, chip, or peel off. The corrosion and chemical resistance of ...

American Valve P200SUS-1-1/2 Ball Valve, Single Union, EPDM, Schedule 80, Socket, 1-1/2", PVC True Union Ball Valves Features: Two-way blocking true union valve--seals in both directions Unique double union Double block design permits in-line maintenance without disconnecting pipe Full, unobstructed flow without any turbulence or pressure drop VITON or EPDM O-Ring seals and self-lubricating PTFE seats are corrosion resistant and resistant to most chemicals External adjustment allows compensation for seat wear Quick and easy disassembly without the use of special tools- Handle doubles as a ...

This 3/4 inch 2-piece threaded full port lead free ball valve is used in residential and commercial potable water applications, suitable for a full range of liquids and gases. This valve features a lead free brass body and adapter, female threaded end connections, adjustable packing gland, chrome plated lead free brass ball, virgin PTFE seats and seals, a bottom loaded blowout proof stem, and steel handle. The temperature range is minus 40 to 400 degrees F (minus 40 to 204 degrees C) and the pressure rating is 600 PSI (41 BAR) WOG non-shock and 150 PSI (10.3 BAR) WSP.

Cast iron flanged ball valve with PTFE® fused ball The 4000 and 3700 Series feature a Tefllon® fused ball that is more durable, less susceptible to accumulating buildup and longer lasting than an ordinary unprotected ball. This adds to a long list of advantages over other types of valves. With the help of Dupont, we developed a process to impregnate PTFE® .008" into a solid metal ball. An additional .004" is added electrostatically for smoothness. Since the PTFE® becomes part of the metal, it can't flake, chip, or peel off. The corrosion and chemical resistance of PTFE® has been ...