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    64 Products

    High-Pressure Threaded Flow-Adjustment Valves

    Rated for twice the pressure of other threaded flow-adjustment valves, these are often used in refineries and other demanding environments. They gradually open and close with multiple turns of the wheel handle to adjust and regulate flow. All have a rising stem that lifts as the valve opens and lowers as the valve closes to provide a visual indication of whether flow is on or off.
    Steel Body
    Image of Product. Front orientation. Flow-Adjustment Valves. High-Pressure Threaded Flow-Adjustment Valves.
    Flow Coefficient (Cv)—Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
    Overall
    Pipe
    Size
    Flow Coefficient
    (Cv)
    Pressure
    Class
    Max. Pressure
    @ Temp.
    Ht.
    Lg.
    Temp. Range,
    ° F
    Packing
    Material
    End-to-End
    Lg.
    Stem
    Type
    For Use With
    Valve
    Type
    Specs. Met
    Each
    NPT Female × NPT Female
    1/4 2800
    		1,975 psi @ 100° F7 1/2"3 7/16"-20 to 800Graphite3 3/16"RisingWater, Oil, Air, Argon, Helium, Krypton, Neon, XenonGlobeAPI Std 602, ASTM A105N00000000000000
    3/8 3.5800
    		1,975 psi @ 100° F7 1/2"3 7/16"-20 to 800Graphite3 3/16"RisingWater, Oil, Air, Argon, Helium, Krypton, Neon, XenonGlobeAPI Std 602, ASTM A105N0000000000000
    1/2 3.5800
    		1,975 psi @ 100° F7 1/2"3 7/16"-20 to 800Graphite3 3/16"RisingWater, Oil, Air, Argon, Helium, Krypton, Neon, XenonGlobeAPI Std 602, ASTM A105N0000000000000
    3/4 4.5800
    		1,975 psi @ 100° F7 13/16"3 9/16"-20 to 800Graphite3 9/16"RisingWater, Oil, Air, Argon, Helium, Krypton, Neon, XenonGlobeAPI Std 602, ASTM A105N0000000000000
    17.2800
    		1,975 psi @ 100° F9 11/16"4 5/16"-20 to 800Graphite4 5/16"RisingWater, Oil, Air, Argon, Helium, Krypton, Neon, XenonGlobeAPI Std 602, ASTM A105N0000000000000
    1 1/4 17800
    		1,975 psi @ 100° F12 1/16"6"-20 to 800Graphite6"RisingWater, Oil, Air, Argon, Helium, Krypton, Neon, XenonGlobeAPI Std 602, ASTM A105N0000000000000
    1 1/2 17800
    		1,975 psi @ 100° F12 1/16"6"-20 to 800Graphite6"RisingWater, Oil, Air, Argon, Helium, Krypton, Neon, XenonGlobeAPI Std 602, ASTM A105N0000000000000
    2 25800
    		1,975 psi @ 100° F14 1/16"7 1/8"-20 to 800Graphite7 1/8"RisingWater, Oil, Air, Argon, Helium, Krypton, Neon, XenonGlobeAPI Std 602, ASTM A105N0000000000000
     

    Flanged Flow-Adjustment Valves

    Also known as butterfly valves, these bolt to flanges for adjusting and regulating flow in flanged pipelines.
    Wafer Valves with Lockable Lever Handle
    Image of Product. Front orientation. Flow-Adjustment Valves. Flanged Flow-Adjustment Valves, Wafer Valves with Lockable Lever Handle, 4 Bolt Holes.
    Image of Product. Front orientation. Flow-Adjustment Valves. Flanged Flow-Adjustment Valves, Wafer Valves with Lockable Lever Handle, 8 Bolt Holes.

    4 Bolt Holes

    8 Bolt Holes

    Wafer valves must be sandwiched between two flanges; they have tabs or unthreaded holes to help align the valve between the flanges.
    Lockable lever handles can be fixed in place with a padlock (not included).
    Flow Coefficient (Cv)—Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
    Pipe
    Size
    For Max. Shackle
    Dia.
    For Use
    With
    Pressure
    Class
    Flange
    OD
    Bolt Circle
    Dia.
    No. of Bolt
    Holes
    Bolt Hole
    Size
    For Bolt
    Dia.
    Bolts
    Included
    Flow Coefficient
    (Cv)
    Max. Pressure
    @ Temp.
    Temp. Range,
    ° F
    End-to-End
    Lg.
    Specs. Met
    Valve
    Type
    Each
    Ductile Iron Body—Ductile Iron Disc
    2 1/4"Water125, 150
    		6"4 3/4"43/4"5/8"NoNot Rated250 psi @ 180° F-20 to 1801 13/16"API Std 609, MSS SP-67Butterfly00000000000000
    2 1/4"Water125, 150
    		6"4 3/4"43/4"5/8"NoNot Rated250 psi @ 225° F-20 to 2251 13/16"API Std 609, MSS SP-67Butterfly00000000000000
    2 1/2 1/4"Water125, 150
    		7"5 1/2"43/4"5/8"NoNot Rated250 psi @ 180° F-20 to 1801 15/16"API Std 609, MSS SP-67Butterfly0000000000000
    2 1/2 1/4"Water125, 150
    		7"5 1/2"43/4"5/8"NoNot Rated250 psi @ 225° F-20 to 2251 15/16"API Std 609, MSS SP-67Butterfly00000000000000
    3 1/4"Water125, 150
    		7 1/2"6"43/4"5/8"NoNot Rated250 psi @ 180° F-20 to 1801 15/16"API Std 609, MSS SP-67Butterfly0000000000000
    3 1/4"Water125, 150
    		7 1/2"6"43/4"5/8"NoNot Rated250 psi @ 225° F-20 to 2251 15/16"API Std 609, MSS SP-67Butterfly00000000000000
    4 1/4"Water125, 150
    		9"7 1/2"83/4"5/8"NoNot Rated250 psi @ 180° F-20 to 1802 3/16"API Std 609, MSS SP-67Butterfly0000000000000
    4 1/4"Water125, 150
    		9"7 1/2"83/4"5/8"NoNot Rated250 psi @ 225° F-20 to 2252 3/16"API Std 609, MSS SP-67Butterfly00000000000000
    5 1/4"Water125, 150
    		10"8 1/2"83/4"3/4"NoNot Rated250 psi @ 180° F-20 to 1802 5/16"API Std 609, MSS SP-67Butterfly0000000000000
    5 1/4"Water125, 150
    		10"8 1/2"83/4"3/4"NoNot Rated250 psi @ 225° F-20 to 2252 5/16"API Std 609, MSS SP-67Butterfly00000000000000
    6 1/4"Water125, 150
    		11"9 1/2"83/4"3/4"NoNot Rated250 psi @ 180° F-20 to 1802 5/16"API Std 609, MSS SP-67Butterfly0000000000000
    6 1/4"Water125, 150
    		11"9 1/2"83/4"3/4"NoNot Rated250 psi @ 225° F-20 to 2252 5/16"API Std 609, MSS SP-67Butterfly00000000000000
     
    Wafer Valves with Wheel Handle
    Image of Product. Front orientation. Flow-Adjustment Valves. Flanged Flow-Adjustment Valves, Wafer Valves with Wheel Handle.
    Wafer valves must be sandwiched between two flanges; they have tabs or unthreaded holes to help align the valve between the flanges.
    Wheel handles open and close with multiple turns, providing fully adjustable flow.
    Flow Coefficient (Cv)—Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
    Pipe
    Size
    For Use
    With
    Pressure
    Class
    Flange
    OD
    Bolt Circle
    Dia.
    No. of Bolt
    Holes
    Bolt Hole
    Size
    For Bolt
    Dia.
    Bolts
    Included
    Flow Coefficient
    (Cv)
    Max. Pressure
    @ Temp.
    Temp. Range,
    ° F
    End-to-End
    Lg.
    Specs. Met
    Valve
    Type
    Each
    Ductile Iron Body—Ductile Iron Disc
    6 Water125, 150
    		11"9 1/2"83/4"3/4"NoNot Rated250 psi @ 180° F-20 to 1802 5/16"API Std 609, MSS SP-67Butterfly00000000000000
    6 Water125, 150
    		11"9 1/2"83/4"3/4"NoNot Rated250 psi @ 225° F-20 to 2252 5/16"API Std 609, MSS SP-67Butterfly00000000000000
    8 Water125, 150
    		13 1/2"11 3/4"83/4"3/4"NoNot Rated250 psi @ 180° F-20 to 1802 1/2"API Std 609, MSS SP-67Butterfly0000000000000
    8 Water125, 150
    		13 1/2"11 3/4"83/4"3/4"NoNot Rated250 psi @ 225° F-20 to 2252 1/2"API Std 609, MSS SP-67Butterfly00000000000000
     
    Lug Valves with Lockable Lever Handle
    Image of Product. Front orientation. Flow-Adjustment Valves. Flanged Flow-Adjustment Valves, Lug Valves with Lockable Lever Handle, 4 Bolt Holes.
    Image of Product. Front orientation. Flow-Adjustment Valves. Flanged Flow-Adjustment Valves, Lug Valves with Lockable Lever Handle, 8 Bolt Holes.

    4 Bolt Holes

    8 Bolt Holes

    Lug valves can be sandwiched between two flanges or bolted directly to a single flange for servicing one end of the pipeline without depressurizing the other side. They have threaded flange holes with a hole pattern that matches ANSI flanges of the same pipe size.
    Lockable lever handles can be fixed in place with a padlock (not included).
    Flow Coefficient (Cv)—Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
    Pipe
    Size
    For Max. Shackle
    Dia.
    For Use
    With
    Pressure
    Class
    Flange
    OD
    Bolt Circle
    Dia.
    No. of Bolt
    Holes
    Bolt Hole
    Size
    For Bolt
    Dia.
    Bolts
    Included
    Flow Coefficient
    (Cv)
    Max. Pressure
    @ Temp.
    Temp. Range,
    ° F
    End-to-End
    Lg.
    Specs. Met
    Valve
    Type
    Each
    Ductile Iron Body—Ductile Iron Disc
    2 1/4"Water125, 150
    		6"4 3/4"43/4"5/8"NoNot Rated250 psi @ 225° F-20 to 2251 13/16"API Std 609, MSS SP-67Butterfly000000000000000
    2 1/4"Oil125, 150
    		6"4 3/4"43/4"5/8"NoNot Rated250 psi @ 180° F-20 to 1801 13/16"API Std 609, MSS SP-67Butterfly0000000000000
    2 1/2 1/4"Water125, 150
    		7"5 1/2"43/4"5/8"NoNot Rated250 psi @ 225° F-20 to 2251 15/16"API Std 609, MSS SP-67Butterfly00000000000000
    2 1/2 1/4"Oil125, 150
    		7"5 1/2"43/4"5/8"NoNot Rated250 psi @ 180° F-20 to 1801 15/16"API Std 609, MSS SP-67Butterfly0000000000000
    3 1/4"Water125, 150
    		7 1/2"6"43/4"5/8"NoNot Rated250 psi @ 225° F-20 to 2251 15/16"API Std 609, MSS SP-67Butterfly00000000000000
    3 1/4"Oil125, 150
    		7 1/2"6"43/4"5/8"NoNot Rated250 psi @ 180° F-20 to 1801 15/16"API Std 609, MSS SP-67Butterfly0000000000000
    4 1/4"Water125, 150
    		9"7 1/2"83/4"5/8"NoNot Rated250 psi @ 225° F-20 to 2252 3/16"API Std 609, MSS SP-67Butterfly00000000000000
    4 1/4"Oil125, 150
    		9"7 1/2"83/4"5/8"NoNot Rated250 psi @ 180° F-20 to 1802 3/16"API Std 609, MSS SP-67Butterfly0000000000000
    5 1/4"Water125, 150
    		10"8 1/2"83/4"3/4"NoNot Rated250 psi @ 225° F-20 to 2252 5/16"API Std 609, MSS SP-67Butterfly00000000000000
    5 1/4"Oil125, 150
    		10"8 1/2"83/4"3/4"NoNot Rated250 psi @ 180° F-20 to 1802 5/16"API Std 609, MSS SP-67Butterfly0000000000000
    6 1/4"Water125, 150
    		11"9 1/2"83/4"3/4"NoNot Rated250 psi @ 225° F-20 to 2252 5/16"API Std 609, MSS SP-67Butterfly00000000000000
    6 1/4"Oil125, 150
    		11"9 1/2"83/4"3/4"NoNot Rated250 psi @ 180° F-20 to 1802 5/16"API Std 609, MSS SP-67Butterfly0000000000000
     
    Lug Valves with Wheel Handle
    Image of Product. Front orientation. Flow-Adjustment Valves. Flanged Flow-Adjustment Valves, Lug Valves with Wheel Handle.
    Lug valves can be sandwiched between two flanges or bolted directly to a single flange for servicing one end of the pipeline without depressurizing the other side. They have threaded flange holes with a hole pattern that matches ANSI flanges of the same pipe size.
    Wheel handles open and close with multiple turns, providing fully adjustable flow.
    Flow Coefficient (Cv)—Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
    Pipe
    Size
    For Use
    With
    Pressure
    Class
    Flange
    OD
    Bolt Circle
    Dia.
    No. of Bolt
    Holes
    Bolt Hole
    Size
    For Bolt
    Dia.
    Bolts
    Included
    Flow Coefficient
    (Cv)
    Max. Pressure
    @ Temp.
    Temp. Range,
    ° F
    End-to-End
    Lg.
    Specs. Met
    Valve
    Type
    Each
    Ductile Iron Body—Ductile Iron Disc
    6 Water125, 150
    		11"9 1/2"83/4"3/4"NoNot Rated250 psi @ 180° F-20 to 1802 5/16"API Std 609, MSS SP-67Butterfly00000000000000
    6 Water125, 150
    		11"9 1/2"83/4"3/4"NoNot Rated250 psi @ 225° F-20 to 2252 5/16"API Std 609, MSS SP-67Butterfly00000000000000
    8 Water125, 150
    		13 1/2"11 3/4"83/4"3/4"NoNot Rated250 psi @ 180° F-20 to 1802 1/2"API Std 609, MSS SP-67Butterfly000000000000000
    8 Water125, 150
    		13 1/2"11 3/4"83/4"3/4"NoNot Rated250 psi @ 225° F-20 to 2252 1/2"API Std 609, MSS SP-67Butterfly0000000000000000
     

    Flanged Flow-Adjustment Valves for Chemicals

    With seats that can stand up to aggressive and corrosive solutions, these valves are often used in chemical-processing applications. They bolt to flanges for adjusting and regulating flow in flanged pipelines.
    Wafer Valves with Lockable Lever Handle
    Image of Product. Front orientation. Flow-Adjustment Valves. Flanged Flow-Adjustment Valves for Chemicals, Wafer Valves with Lockable Lever Handle, 4 Bolt Holes.
    Image of Product. Front orientation. Flow-Adjustment Valves. Flanged Flow-Adjustment Valves for Chemicals, Wafer Valves with Lockable Lever Handle, 8 Bolt Holes.

    4 Bolt Holes

    8 Bolt Holes

    Wafer valves must be sandwiched between two flanges; they have tabs or unthreaded holes to help align the valve between the flanges.
    Lockable lever handles have 10 flow-adjustment positions. The handle can be fixed in place with a padlock (not included).
    Flow Coefficient (Cv)—Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
    Pipe
    Size
    For Use With
    For Max. Shackle
    Dia.
    Pressure
    Class
    Flange
    OD
    Bolt Circle
    Dia.
    No. of Bolt
    Holes
    Bolt Hole
    Size
    Bolts
    Included
    Flow Coefficient
    (Cv)
    Max. Pressure
    @ Temp.
    Temp. Range,
    ° F
    End-to-End
    Lg.
    Valve
    Type
    Seat Material
    Specs. Met
    Each
    Ductile Iron Body—316 Stainless Steel Disc
    2 Carbon Dioxide, Gasoline, Liquid Carbon Dioxide, Phosphoric Acid1/4"125, 150
    		6"4 3/4"43/4"NoNot Rated250 psi @ 210° F-20 to 2101 13/16"ButterflyFluoroelastomerAPI Std 609, MSS SP-6700000000000000
    2 1/2 Carbon Dioxide, Gasoline, Liquid Carbon Dioxide, Phosphoric Acid1/4"125, 150
    		7"5 1/2"43/4"NoNot Rated250 psi @ 210° F-20 to 2101 15/16"ButterflyFluoroelastomerAPI Std 609, MSS SP-670000000000000
    3 Carbon Dioxide, Gasoline, Liquid Carbon Dioxide, Phosphoric Acid1/4"125, 150
    		7 1/2"6"43/4"NoNot Rated250 psi @ 210° F-20 to 2101 15/16"ButterflyFluoroelastomerAPI Std 609, MSS SP-670000000000000
    4 Carbon Dioxide, Gasoline, Liquid Carbon Dioxide, Phosphoric Acid1/4"125, 150
    		9"7 1/2"83/4"NoNot Rated250 psi @ 210° F-20 to 2102 3/16"ButterflyFluoroelastomerAPI Std 609, MSS SP-670000000000000
    5 Carbon Dioxide, Gasoline, Liquid Carbon Dioxide, Phosphoric Acid1/4"125, 150
    		10"8 1/2"87/8"NoNot Rated250 psi @ 210° F-20 to 2102 5/16"ButterflyFluoroelastomerAPI Std 609, MSS SP-67000000000000000
    6 Carbon Dioxide, Gasoline, Liquid Carbon Dioxide, Phosphoric Acid1/4"125, 150
    		11"9 1/2"87/8"NoNot Rated250 psi @ 210° F-20 to 2102 5/16"ButterflyFluoroelastomerAPI Std 609, MSS SP-67000000000000000
     
    Wafer Valves with Wheel Handle
    Image of Product. Front orientation. Flow-Adjustment Valves. Flanged Flow-Adjustment Valves for Chemicals, Wafer Valves with Wheel Handle.
    Wafer valves must be sandwiched between two flanges; they have tabs or unthreaded holes to help align the valve between the flanges.
    Wheel handles open and close with multiple turns, providing fully adjustable flow.
    Flow Coefficient (Cv)—Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
    Pipe
    Size
    For Use With
    Pressure
    Class
    Flange
    OD
    Bolt Circle
    Dia.
    No. of Bolt
    Holes
    Bolt Hole
    Size
    Bolts
    Included
    Flow Coefficient
    (Cv)
    Max. Pressure
    @ Temp.
    Temp. Range,
    ° F
    End-to-End
    Lg.
    Valve
    Type
    Seat Material
    Specs. Met
    Each
    Ductile Iron Body—316 Stainless Steel Disc
    6 Carbon Dioxide, Gasoline, Liquid Carbon Dioxide, Phosphoric Acid125, 150
    		11"9 1/2"87/8"NoNot Rated250 psi @ 210° F-20 to 2102 5/16"ButterflyFluoroelastomerAPI Std 609, MSS SP-670000000000000000
    8 Carbon Dioxide, Gasoline, Liquid Carbon Dioxide, Phosphoric Acid125, 150
    		13 1/2"11 3/4"87/8"NoNot Rated250 psi @ 210° F-20 to 2102 1/2"ButterflyFluoroelastomerAPI Std 609, MSS SP-67000000000000000
     
    Lug Valves with Lockable Lever Handle
    Image of Product. Front orientation. Flow-Adjustment Valves. Flanged Flow-Adjustment Valves for Chemicals, Lug Valves with Lockable Lever Handle, 4 Bolt Holes.
    Image of Product. Front orientation. Flow-Adjustment Valves. Flanged Flow-Adjustment Valves for Chemicals, Lug Valves with Lockable Lever Handle, 8 Bolt Holes.

    4 Bolt Holes

    8 Bolt Holes

    Lug valves can be sandwiched between two flanges or bolted directly to a single flange for servicing one end of the pipeline without depressurizing the other side. They have threaded flange holes with a hole pattern that matches ANSI flanges of the same pipe size.
    Lockable lever handles have 10 flow-adjustment positions. The handle can be fixed in place with a padlock (not included).
    Flow Coefficient (Cv)—Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
    Pipe
    Size
    For Use With
    For Max. Shackle
    Dia.
    Pressure
    Class
    Flange
    OD
    Bolt Circle
    Dia.
    No. of Bolt
    Holes
    Bolt Hole
    Size
    Bolts
    Included
    Flow Coefficient
    (Cv)
    Max. Pressure
    @ Temp.
    Temp. Range,
    ° F
    End-to-End
    Lg.
    Valve
    Type
    Seat Material
    Specs. Met
    Each
    Ductile Iron Body—316 Stainless Steel Disc
    2 Carbon Dioxide, Gasoline, Liquid Carbon Dioxide, Phosphoric Acid1/4"125, 150
    		6"4 3/4"43/4"NoNot Rated250 psi @ 210° F-20 to 2101 13/16"ButterflyFluoroelastomerAPI Std 609, MSS SP-6700000000000000
    2 1/2 Carbon Dioxide, Gasoline, Liquid Carbon Dioxide, Phosphoric Acid1/4"125, 150
    		7"5 1/2"43/4"NoNot Rated250 psi @ 210° F-20 to 2101 15/16"ButterflyFluoroelastomerAPI Std 609, MSS SP-670000000000000
    3 Carbon Dioxide, Gasoline, Liquid Carbon Dioxide, Phosphoric Acid1/4"125, 150
    		7 1/2"6"43/4"NoNot Rated250 psi @ 210° F-20 to 2101 15/16"ButterflyFluoroelastomerAPI Std 609, MSS SP-670000000000000
    4 Carbon Dioxide, Gasoline, Liquid Carbon Dioxide, Phosphoric Acid1/4"125, 150
    		9"7 1/2"83/4"NoNot Rated250 psi @ 210° F-20 to 2102 3/16"ButterflyFluoroelastomerAPI Std 609, MSS SP-670000000000000
    5 Carbon Dioxide, Gasoline, Liquid Carbon Dioxide, Phosphoric Acid1/4"125, 150
    		10"8 1/2"87/8"NoNot Rated250 psi @ 210° F-20 to 2102 5/16"ButterflyFluoroelastomerAPI Std 609, MSS SP-67000000000000000
    6 Carbon Dioxide, Gasoline, Liquid Carbon Dioxide, Phosphoric Acid1/4"125, 150
    		11"9 1/2"87/8"NoNot Rated250 psi @ 210° F-20 to 2102 5/16"ButterflyFluoroelastomerAPI Std 609, MSS SP-67000000000000000
     
    Cast Iron Body—316 Stainless Steel Disc
    2 Water, Oil, Argon, Helium, Krypton, Neon, Xenon5/16"125, 150
    		6"4 3/4"43/4"No159150 psi @ 150° F10 to 1501 13/16"ButterflyPTFE-Coated Buna-NAPI Std 609, MSS SP-67000000000000000
    2 1/2 Water, Oil, Argon, Helium, Krypton, Neon, Xenon5/16"125, 150
    		7"5 1/2"43/4"No266150 psi @ 150° F10 to 1501 15/16"ButterflyPTFE-Coated Buna-NAPI Std 609, MSS SP-67000000000000000
    3 Water, Oil, Argon, Helium, Krypton, Neon, Xenon5/16"125, 150
    		7 1/2"6"43/4"No457150 psi @ 150° F10 to 1501 15/16"ButterflyPTFE-Coated Buna-NAPI Std 609, MSS SP-67000000000000000
    4 Water, Oil, Argon, Helium, Krypton, Neon, Xenon5/16"125, 150
    		9"7 1/2"83/4"No860150 psi @ 150° F10 to 1502 3/16"ButterflyPTFE-Coated Buna-NAPI Std 609, MSS SP-6700000000000000000
    6 Water, Oil, Argon, Helium, Krypton, Neon, Xenon5/16"125, 150
    		11"9 1/2"87/8"No2,020150 psi @ 150° F10 to 1502 5/16"ButterflyPTFE-Coated Buna-NAPI Std 609, MSS SP-6700000000000000000
     
    Lug Valves with Wheel Handle
    Image of Product. Front orientation. Flow-Adjustment Valves. Flanged Flow-Adjustment Valves for Chemicals, Lug Valves with Wheel Handle.
    Lug valves can be sandwiched between two flanges or bolted directly to a single flange for servicing one end of the pipeline without depressurizing the other side. They have threaded flange holes with a hole pattern that matches ANSI flanges of the same pipe size.
    Wheel handles open and close with multiple turns, providing fully adjustable flow.
    Flow Coefficient (Cv)—Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
    Pipe
    Size
    For Use With
    Pressure
    Class
    Flange
    OD
    Bolt Circle
    Dia.
    No. of Bolt
    Holes
    Bolt Hole
    Size
    Bolts
    Included
    Flow Coefficient
    (Cv)
    Max. Pressure
    @ Temp.
    Temp. Range,
    ° F
    End-to-End
    Lg.
    Valve
    Type
    Seat Material
    Specs. Met
    Each
    Ductile Iron Body—316 Stainless Steel Disc
    6 Carbon Dioxide, Gasoline, Liquid Carbon Dioxide, Phosphoric Acid125, 150
    		11"9 1/2"87/8"NoNot Rated250 psi @ 210° F-20 to 2102 5/16"ButterflyFluoroelastomerAPI Std 609, MSS SP-67000000000000000
    8 Carbon Dioxide, Gasoline, Liquid Carbon Dioxide, Phosphoric Acid125, 150
    		13 1/2"11 3/4"87/8"NoNot Rated250 psi @ 210° F-20 to 2102 1/2"ButterflyFluoroelastomerAPI Std 609, MSS SP-6700000000000000
     

    Long-Life Flanged Flow-Adjustment Valves

    Image of Product. Front orientation. Flow-Adjustment Valves. Long-Life Flanged Flow-Adjustment Valves.
    For a longer service life than other flanged flow-adjustment valves, these are designed to open and close with minimal wear on internal components. They bolt to flanges for adjusting and regulating flow in flanged pipelines. Fix the lockable lever handle in place using a padlock (not included) with a shackle diameter up to 5/16”. Valves are wafer style, so they must be sandwiched between two flanges; all have grooves to help align the valve between the flanges.
    316 Stainless Steel Body—316 stainless steel valves are more corrosion resistant than carbon steel valves.
    Flow Coefficient (Cv)—Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
    Pipe
    Size
    For Max. Shackle
    Dia.
    Pressure
    Class
    Flange
    OD
    Bolt Circle
    Dia.
    No. of Bolt
    Holes
    Bolt Hole
    Size
    Bolts
    Included
    Flow Coefficient
    (Cv)
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Temp. Range,
    ° F
    End-to-End
    Lg.
    Valve
    Type
    For Use With
    Specs. Met
    Each
    Carbon Steel Body—316 Stainless Steel Disc
    3 5/16"150
    		7 1/2"6"43/4"No228285 psi @ 100° F50 psi @ 295° F-20 to 5001 15/16"ButterflyWater, Air, Argon, Helium, Krypton, Neon, Steam, XenonAPI Std 609, ASME B16.34, ASME B16.5, ANSI/MSS SP-25, MSS SP-61, MSS SP-680000000000000000
     
    316 Stainless Steel Body—316 Stainless Steel Disc
    3 5/16"150
    		7 1/2"6"43/4"No228285 psi @ 100° F50 psi @ 295° F-100 to 5001 15/16"ButterflyWater, Air, Argon, Helium, Krypton, Neon, Steam, XenonAPI Std 609, ASME B16.34, ASME B16.5, ANSI/MSS SP-25, MSS SP-61, MSS SP-68000000000000000
    4 5/16"150
    		9"7 1/2"83/4"No451285 psi @ 100° F50 psi @ 295° F-100 to 5002 1/8"ButterflyWater, Air, Argon, Helium, Krypton, Neon, Steam, XenonAPI Std 609, ASME B16.34, ASME B16.5, ANSI/MSS SP-25, MSS SP-61, MSS SP-68000000000000000
     
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