10 1/2" Long Pipe Nipples and Pipe

1/8 Pipe Size
Lg.	Construction		Each
10 1/2"	Seamless	4830K414	000000
1/4 Pipe Size
10 1/2"	Seamless	4830K419	00000
3/8 Pipe Size
10 1/2"	Seamless	4830K425	00000
1/2 Pipe Size
10 1/2"	Welded	4830K431	00000
3/4 Pipe Size
10 1/2"	Welded	4830K436	00000
1 Pipe Size
10 1/2"	Welded	4830K442	00000
1 1/4 Pipe Size
10 1/2"	Welded	4830K447	00000
1 1/2 Pipe Size
10 1/2"	Welded	4830K453	00000
2 Pipe Size
10 1/2"	Welded	4830K458	00000
3 Pipe Size
10 1/2"	Welded	4830K469	00000
4 Pipe Size
10 1/2"	Welded	4830K475	000000

NPT Threaded on Both Ends—316/316L Stainless Steel

For Use With: Natural Gas, Steam, Oil, Water, Air
Specifications Met: ASTM A733, ASME B1.20.1
Fittings: Use Class 150 stainless steel
Flanges: Use Class 150 stainless steel

1/2 Pipe Size
Lg.	Construction		Each
10 1/2"	Welded	4548K521	000000
3/4 Pipe Size
10 1/2"	Welded	4548K526	00000
1 Pipe Size
10 1/2"	Welded	4548K532	00000
1 1/4 Pipe Size
10 1/2"	Welded	4548K537	00000

Standard-Wall Steel Threaded Pipe Nipples and Pipe

Also known as Schedule 40, this pipe is designed for low-pressure applications. Use in noncorrosive applications.

Welded pipe has a weld bead on the inside.

NPT Threaded on Both Ends—1/8 to 1 Pipe Size

For Use With: Air, Natural Gas, Oil, Steam, Water
Specifications Met: ASTM A733, ASME B1.20.1, ASTM A53
Fittings: Use Class 125 or 150 Iron and Steel

1/8 Pipe Size
Lg.	Construction	Material		Each
10 1/2"	Welded	Steel	44615K714	000000
1/4 Pipe Size
10 1/2"	Welded	Steel	44615K723	00000
3/8 Pipe Size
10 1/2"	Welded	Steel	44615K732	00000
1/2 Pipe Size
10 1/2"	Welded	Steel	44615K741	0000
3/4 Pipe Size
10 1/2"	Welded	Steel	44615K749	00000
1 Pipe Size
10 1/2"	Welded	Steel	44615K758	00000

NPT Threaded on Both Ends—1 1/4 to 6 Pipe Size

For Use With: Air, Natural Gas, Oil, Steam, Water
Specifications Met: ASTM A733, ASME B1.20.1, ASTM A53
Fittings: Use Class 125 or 150 Iron and Steel

1 1/4 Pipe Size
Lg.	Construction	Material		Each
10 1/2"	Welded	Steel	44615K767	000000
1 1/2 Pipe Size
10 1/2"	Welded	Steel	44615K776	00000
2 Pipe Size
10 1/2"	Welded	Steel	44615K785	00000
2 1/2 Pipe Size
10 1/2"	Welded	Steel	44615K794	00000
3 Pipe Size
10 1/2"	Welded	Steel	44615K813	00000

Low-Pressure Clamp-On Connectors for Drain, Waste, and Vent

To make installing and maintaining systems easy, these connectors come with clamps that form a strong seal on pipe and fittings once tightened.

Saddle-tap adapters allow you to tap into an existing pipeline. They have wraparound clamps that provide nearly 360° contact with pipe; as the clamps are tightened, pressure is uniformly distributed around the pipe for maximum support. To install, shut down your line and drill a hole in the pipe where you want to create a connection. Position the saddle over the hole and tighten the clamps.

Saddle-Tap Tee Adapters

For Use With: Air, Water
Temperature Range: 0° to 110° F
For Pipe Material: PVC Plastic

For Pipe Size
(A)	(B)	For Hole Dia.	Lg.	Material	Clamp Material	Torque, in.-lbs.	Flexibility		Each
6	6 to 12	5 1/2"	10 1/2"	PVC Plastic	300 Series Stainless Steel	60	Flexible	48545K17	0000000

Saddle-Tap Wye Adapters

For Use With: Air, Water
Temperature Range: 0° to 110° F
For Pipe Material: PVC Plastic

For Pipe Size
(A)	(B)	For Hole Dia.	Lg.	Material	Clamp Material	Torque, in.-lbs.	Flexibility		Each
4	6 to 12	4 1/8"	10 1/2"	PVC Plastic	300 Series Stainless Steel	60	Flexible	48545K19	0000000

Threaded On/Off Valves

Use these valves in general purpose applications, such as those with water, oil, air, and inert gas.

Brass valves have good corrosion resistance to air, water, and oil. Full-port valves do not restrict flow. 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.

Brass Body with Spring-Close Lever Handle—Straight

Valve Type: Ball
For Use With: See table
Seal Material: See table
Specifications Met: See table

Lever handles give you the most leverage for quickly opening and closing valves with minimal effort.

Spring-close lever handles automatically close when you release the lever. Also known as a deadman’s handle, they’re good for applications where flow volume should be closely monitored to avoid overflowing tanks and spillage.

NPT Female × NPT Female
Pipe Size	Flow Coefficient (Cv)	Max. Pressure	Max. Steam Pressure	Temperature Range, °F	Vacuum Rating, in. of Hg	Port Type	End-to-End Lg.	Ball Material	Seal Material	For Use With		Each
2 1/2	624.2	600 psi @ 175° F	150 psi @ 365° F	0° to 365°	29	Full	5 15/16"	Chrome-Plated Brass	PTFE Plastic	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon, Steam	8196N18	0000000

Socket-Connect On/Off Valves

Valve Type: Ball
For Use With: Oil, Water
Seal Material: EPDM Rubber

Insert unthreaded pipe into the socket ends and bond with primer and cement to create a permanent, leak-tight connection. The socket ends of these valves are lined with PVC for bonding to PVC pipe. The body is made of brass for added durability and impact resistance. All are full port, so they do not restrict flow.

Brass Body
Pipe Size	For Pipe Schedule	For Pipe Material	Max. Pressure	Temperature Range, °F	End-to-End Lg.		Each
Socket Connect × Socket Connect
1 1/2	40	PVC Plastic	600 psi @ 70° F	35° to 140°	10 1/2"	8151N13	0000000

On/Off Valves with Press-Connect Fittings

Crimp these valves to metal tubing for a permanent, leak-tight connection that doesn’t require heat or soldering. All are full port, so they do not restrict flow. Choose a crimping tool based on your valve's compatibility: Viega ProPress or Viega MegaPress.

Bronze valves resist corrosion better than brass and zinc-nickel-plated steel valves. Zinc-nickel-plated steel valves are stronger and more durable than brass and bronze valves, so they last longer.

Valves with EPDM rubber seals are often found in water-processing lines, fire sprinklers, and heating and cooling systems. Compared to valves with Buna-N rubber seals, these valves better handle soapy solutions and temperature fluctuations. Valves with Buna-N rubber seals stand up to water, oil, fuel, and lubricants, so they work well in fuel gas systems and air lines. They meet ANSI standards for fuel gas systems and comply with the International Fuel Gas Code.

Fix lockable lever handles in place using a padlock (not included).

Valves that meet ASME B31 code requirements adhere to standards for pressure piping systems.

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.

Bronze Body with Lockable Lever Handle—Straight Connectors

Valve Type: Ball
For Use With: Air, Butane, Diesel Fuel, Natural Gas, Oil, Propane
Pipe: Use Schedule 10, 40 steel
Seal Material: Buna-N Rubber
Specifications Met: ANSI LC4/CSA 6.32, ASME B31.1, ASME B31.3, ASME B31.9, International Fuel Gas Code
Compatible With: Viega MegaPress

Press Connect × Press Connect
Pipe Size	Flow Coefficient (Cv)	Max. Pressure	Temperature Range, °F	End-to-End Lg.	For Max. Shackle Dia.		Each
2	246	125 psi @ 100° F	-40° to 180°	8 11/16"	1/4"	8632N42	0000000

Zinc-Nickel-Plated Steel Body with Lockable Lever Handle—Straight Connectors

Valve Type: Ball
For Use With: Air, Water
Pipe: Use Schedule 10, 40 steel
Seal Material: EPDM Rubber
Specifications Met: ASME B31.1, ASME B31.3, ASME B31.9
Compatible With: Viega MegaPress

Press Connect × Press Connect
Pipe Size	Flow Coefficient (Cv)	Max. Pressure	Temperature Range, °F	End-to-End Lg.	For Max. Shackle Dia.		Each
2	246	250 psi @ 100° F	0° to 250°	8 11/16"	1/4"	8632N35	0000000

Flanged On/Off Valves for Drinking Water

Assembled View

Exploded View

Valve Type: Ball
For Use With: Drinking Water
Seal Material: EPDM Rubber
Specifications Met: NSF/ANSI 61
For Flange Specifications Met: ASME B16.5

Bolt these valves to ANSI flanges—they meet ASME standards for dimensions, material, and pressure-temperature rating. They also meet NSF/ANSI standard 61, so they’re safe for use in drinking water systems. They're especially useful in lines that require frequent maintenance and cleaning thanks to their union fittings. Instead of having to bolt and unbolt the flanges, they separate with the union fittings. Their lockable lever handle can be fixed in place using a padlock (not included). They don’t restrict flow, since they’re full port.

PVC valves are the most common for drinking water systems.

CPVC valves withstand temperatures up to 200° F, making them a good choice for systems that connect to a water heater.

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.

			Bolts
Pipe Size	Pressure Class	Flange OD	Circle Dia.	No. of Holes	Hole Dia.	Included	Flow Coefficient (Cv)	Max. Pressure	Temperature Range, °F	Vacuum Rating, in. of Hg	End-to-End Lg.	For Max. Shackle Dia.		Each
Light Gray PVC Plastic Body
Flanged Union × Flanged Union
2	150	6"	4 3/4"	4	3/4"	No	395	150 psi @ 73° F	40° to 140°	26	10 1/2"	19/64"	8684N11	0000000
Dark Gray CPVC Plastic Body
Flanged Union × Flanged Union
2	150	6"	4 3/4"	4	3/4"	No	395	150 psi @ 73° F	40° to 200°	26	10 1/2"	19/64"	8684N21	000000

Flexible Joint Gradual On/Off Valves

Valve Type: Gate
For Use With: See table
Seal Material: EPDM Rubber
Specifications Met: See table

Flexible joints keep these valves tightly sealed during pressure changes or vibrations from heavy machinery. Also known as gate valves, they gradually open and close to prevent system damage from sudden flow changes. They have a rubber-coated gate that compresses against the valve for a long-lasting, leakproof seal. They’ll seal tightly even when installed vertically, when there’s low back pressure, or when the liquid contains solids and debris. Made of ductile iron, these valves are stronger than cast iron valves and resist cracking from pressure changes. The body is coated with epoxy to protect against corrosion. They meet at least one American Water Works Association (AWWA) standard for reliable and safe performance in water supply systems.

These valves fit well in tight spaces since the stem doesn’t rise when they open. Their flanged stem housing bolts in place for easy disassembly for maintenance and repairs. Use a valve wrench to open and close these valves. Because they require a wrench, they can’t be opened accidentally when bumped or snagged.

FM-approved valves are used in fire suppression and protection systems. They help isolate parts of water supply systems in buildings and plants.

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.

											O'all
Pipe Size	Flange OD	Bolt Circle Dia.	No. of Bolt Holes	Bolt Hole Dia.	Bolts Included	Retaining Ring Included	Flow Coefficient (Cv)	Max. Pressure	Temp. Range, °F	End-to-End Lg.	Ht.	Lg.	For Use With	Specifications Met		Each
Wrench Operated and Nonrising Stem—Red Epoxy-Coated Ductile Iron Body and Rubber-Coated Ductile Iron Gate
Flanged Stem Housing
6	11 1/16"	9 1/2"	4	7/8"	No	Yes	423	300 psi @ 100° F	35° to 170°	10 1/2"	24 1/2"	10 1/2"	Water	AWWA C515, FM Approved, UL Listed	6385N11	0000000

FM-Approved Flanged Gradual On/Off Valves

FM-approved, these valves are often used to isolate sections of your facility’s water supply for fire suppression and protection. They bolt to flanges for easier installation and removal than threaded or weld-on valves. This makes them a great choice if you have to clean and maintain your line frequently. Also known as gate valves, they open and close gradually to prevent sudden starts and stops of flow that could damage your system. Epoxy coated, these valves resist corrosion. They’re bright red, so they’re easy to identify as fire valves.

Their rubber-coated gate, also known as a resilient wedge, compresses against the valve for a long-lasting, leakproof seal. It seals tightly even if you install these valves vertically, or if there’s low back pressure. For easy disassembly during maintenance, they have a flanged stem housing that bolts in place. However, the housing makes these valves heavier and larger than valves with a threaded or welded stem housing.

Valves with a wheel handle open and close with multiple turns for controlled, shock-resistant flow. Wrench-operated valves are the best choice for hard-to-reach locations, such as underground or inside a manhole. Operate them from a distance with a valve wrench. You can also open and close them with a fire indicator post.

Valves with a nonrising stem keep the handle in the same position whether they’re open or closed. They're often used underground and in low-clearance locations. Valves with a rising stem lift the handle as they open and lower it as they close. At a glance, you can see if flow is on or off. The stem is isolated from what’s flowing through your line, giving these valves a longer lifespan than valves with a nonrising stem. This makes them good for critical lines and lines that need to be opened and closed frequently.

Ductile iron valves are stronger and more durable than cast iron valves. They’ll handle greater pressure changes without cracking.

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.

Wheel Handle and Rising Stem—Red Epoxy-Coated Cast Iron Body and Rubber-Coated Cast Iron Gate

Valve Type: Gate
For Use With: Air, Water
Specifications Met: ASME B16.10, ASTM A126 Class B, AWWA C509, FM Approved, MSS-SP-70, UL Listed

										O'all
Pipe Size	Pressure Class	Flange OD	Bolt Circle Dia.	No. of Bolt Holes	Bolt Hole Dia.	Bolts Included	Max. Pressure	Temp. Range, °F	End-to-End Lg.	Ht.	Lg.		Each
Flanged Stem Housing
6	125	11"	9 1/2"	8	7/8"	No	200 psi @ 140° F	35° to 140°	10 1/2"	29 1/4"	10 1/2"	47815K24	000000000

Wrench Operated and Nonrising Stem—Red Epoxy-Coated Ductile Iron Body and Rubber-Coated Ductile Iron Gate

Valve Type: Gate
For Use With: Drinking Water, Water
Specifications Met: FM Approved, NSF/ANSI 61, UL Listed

											O'all
Pipe Size	Pressure Class	Flange OD	Bolt Circle Dia.	No. of Bolt Holes	Bolt Hole Dia.	Bolts Included	Flow Coefficient (Cv)	Max. Pressure	Temp. Range, °F	End-to-End Lg.	Ht.	Lg.	Drive Style	Drive Size	Features		Each
Flanged Stem Housing
6	125	11"	9 1/2"	8	7/8"	No	2,250	300 psi @ 100° F	35° to 140°	10 1/2"	22 1/2"	10 1/2"	External Square	2"	Indicator Post Mounting Flange	6276N16	000000000

Tight-Seal Flanged Gradual On/Off Valves

A rubber-coated gate, also known as a resilient wedge, compresses against the valve seat to give these valves a tight, leakproof seal. They shut tight even when they’re installed vertically, have low back pressure, or the liquid contains solids and debris. Often called gate valves, they open and close gradually to prevent sudden starts and stops that can damage your system. Since they bolt onto flanges, they’re easier to install and remove than threaded and weld-on valves. This makes them a good choice for lines that need frequent cleaning and maintenance. You can use them in lines for water supply, reclamation, and wastewater treatment—they meet AWWA (American Water Works Association) specifications. To protect against corrosion, the body is coated with epoxy.

The stem is nonrising, so it stays in the same position whether the valve is open or closed. They’re often used in low-clearance spots. Their flanged stem housing bolts in place to make them easy to take apart for repairs. However, the flanged stem housing makes these valves heavier and larger than valves with threaded or welded stem housings.

Wrench-operated valves work well in hard-to-reach places, such as underground or the bottom of manholes, since you can turn the flow on or off from a distance. Open and close them with T-handle valve wrenches.

Ductile iron valves are stronger and more durable than cast iron valves, handling greater pressure changes without cracking.

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.

Wheel Handle and Nonrising Stem—Epoxy-Coated Cast Iron Body and Rubber-Coated Cast Iron Gate

Valve Type: Gate
For Use With: Water, Air
Specifications Met: ASME B16.10, ASTM A126 Class B, AWWA C509, MSS-SP-70

											O'all
Pipe Size	Pressure Class	Flange OD	Bolt Circle Dia.	No. of Bolt Holes	Bolt Hole Dia.	Bolts Included	Flow Coefficient (Cv)	Max. Pressure	Temp. Range, °F	End-to-End Lg.	Ht.	Lg.		Each
Flanged Stem Housing
6	125	11"	9 1/2"	8	7/8"	No	Not Rated	200 psi @ 140° F	35° to 140°	10 1/2"	22 5/16"	10 1/2"	47575K15	000000000

Wrench Operated and Nonrising Stem—Epoxy-Coated Ductile Iron Body and Rubber-Coated Ductile Iron Gate

Valve Type: Gate
For Use With: Water
Specifications Met: AWWA C515

											O'all
Pipe Size	Pressure Class	Flange OD	Bolt Circle Dia.	No. of Bolt Holes	Bolt Hole Dia.	Bolts Included	Flow Coefficient (Cv)	Max. Pressure	Temp. Range, °F	End-to-End Lg.	Ht.	Lg.	Drive Style	Drive Size		Each
Flanged Stem Housing
6	125	11"	9 1/2"	8	7/8"	No	427	250 psi @ 100° F	0° to 175°	10 1/2"	24 5/8"	10 1/2"	External Square	2"	6807N16	0000000

Flanged Gradual On/Off Valves

With Wheel
Handle, Nonrising
Stem, and Eight Bolt Holes

Easier to install and remove than threaded or weld-on valves, these valves bolt to flanges. They’re often used in lines requiring frequent cleaning and maintenance, such as those for slurries. They open and close gradually, preventing system damage from sudden starts and stops in flow. Also known as gate valves.

Valves with a wheel handle open and close with multiple turns, providing more controlled, shock-resistant flow than valves with a pull handle.

Valves with a nonrising stem keep the handle in the same position whether they’re open or closed. They're often used in low-clearance locations.

Cast iron valves are stronger than steel valves but more brittle than steel, ductile iron, and stainless steel valves.

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.

Wheel Handle and Nonrising Stem—Cast Iron Body and Gate

Valve Type: Gate
Specifications Met: ASME B16.10, MSS-SP-70
For Use With: Water, Oil, Steam

												O'all
Pipe Size	Pressure Class	Flange OD	Bolt Circle Dia.	No. of Bolt Holes	Bolt Hole Dia.	Bolts Included	Flow Coefficient (Cv)	Max. Pressure	Max. Steam Pressure	Temp. Range, °F	End-to-End Lg.	Ht.	Lg.		Each
Flanged Stem Housing
6	125	11"	9 1/2"	8	7/8"	No	2,250	200 psi @ 150° F	125 psi @ 350° F	-20° to 450°	10 1/2"	26 1/2"	10 1/2"	49505K56	000000000

Motor-Driven On/Off Valves for Fuel

Valve Type: Butterfly
For Use With: Oil, Natural Gas, Propane, Butane, Diesel Fuel, Ethylene Glycol, Fuel Oil, Gasoline, Kerosene
Seal Material: Viton® Fluoroelastomer Rubber
Specifications Met: API 609, MSS-SP-67

Use these valves to safely transfer fuel and oil. They operate on electricity to automatically start and stop flow. All are fail in place; upon loss of power, the valve will remain in its current position.

The actuator is directly mounted to the valve body to minimize movement and reduce wear. A visual flow indicator on the top of the actuator shows whether the valve is open or closed. Two single pole, double throw (SPDT) auxiliary switches allow you to connect these valves to temperature-monitoring equipment, programmable logic controllers, or conveyor sirens. The internal heater automatically turns on when the valve is actuated to prevent motor damage caused by condensation buildup. The manual override allows you to operate the valve during power outages.

All valves are lug style; their hole pattern matches ANSI flanges of the same pipe size. They can be sandwiched between two flanges, or bolt them directly to a single flange for servicing one end of the pipeline without depressurizing the other side.

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.

		Bolts
Pipe Size	Flange OD	No. of Holes	Hole Size	Included	Circle Dia.	Flow Coefficient (Cv)	Max. Pressure	Pressure Drop	Actuation Time, sec.	Temp. Range, °F	Valve Lg.	O'all Ht.		Each
Ductile Iron Body with Screw Terminals
Fail in Place—24V AC/24V DC
6	11"	8	3/4"	No	9 1/2"	1,620	250 psi @ 100° F	Zero Pressure Drop	27	10° to 350°	2 3/16"	27 7/16"	2524N18	000000000
Fail in Place—120V AC
6	11"	8	3/4"	No	9 1/2"	1,620	250 psi @ 100° F	Zero Pressure Drop	27	10° to 350°	2 3/16"	27 7/16"	2524N14	00000000

High-Flow Flanged Motor-Driven On/Off Valves

Valve Type: Ball
For Use With: Water, Oil, Air, Argon, Helium, Krypton, Neon, Steam, Xenon
Seal Material : PTFE Plastic
Specifications Met: ASME B16.34

Their ball-valve design allows these valves to handle at least three times the flow of standard flanged valves. All operate on electricity to automatically start and stop flow. They don’t require a minimum pressure drop between the inlet and outlet for operation. All are fail in place; upon loss of power, the valve will remain in its current position. Valves are full port, so they do not restrict flow.

The actuator is secured to the valve body with a bracket for easy disassembly, maintenance, and repair. A visual flow indicator on the top of the actuator shows whether the valve is open or closed. Two single pole, double throw (SPDT) auxiliary switches allow you to connect these valves to temperature-monitoring equipment, programmable logic controllers, or conveyor sirens. The internal heater automatically turns on when the valve is actuated to prevent motor damage caused by condensation buildup. A manual override allows you to operate the valve during power outages.

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.

			Bolts
Pipe Size	Gender	Flange OD	No. of Holes	Hole Size.	Included	Circle Dia.	Flow Coefficient (Cv)	Max. Pressure	Max. Steam Pressure	Pressure Drop	Temp. Range, ° F	Valve Lg.	O'all Ht.		Each
Carbon Steel Body with Screw Terminals
Fail in Place—24V AC/24V DC
3	Female	7 1/4"	4	5/8"	No	6"	1,012.68	275 psi @ 100° F	100 psi @ 338° F	Zero Pressure Drop	0° to 365°	4 13/16"	22 5/8"	2531N15	000000000
Fail in Place—120V AC
3	Female	7 1/4"	4	5/8"	No	6"	1,012.68	275 psi @ 100° F	100 psi @ 338° F	Zero Pressure Drop	0° to 365°	4 13/16"	22 5/8"	2531N12	00000000

Flanged Motor-Driven On/Off Valves

With Eight Bolt Holes

Valve Type: Butterfly
For Use With: Water, Oil, Air, Natural Gas, Drinking Water, Propane, Butane, Argon, Helium, Neon, Steam, Xenon, Krypton
Seal Material: EPDM Rubber
Specifications Met: API 609, NSF/ANSI 61

Automatically start and stop flow in flanged pipelines with these valves that operate on electricity. All are fail in place; upon loss of power, the valve will remain in its current position.

The actuator is directly mounted to the valve body to minimize movement and reduce wear. A visual flow indicator on the top of the actuator shows whether the valve is open or closed. Two single pole, double throw (SPDT) auxiliary switches allow you to connect these valves to temperature-monitoring equipment, programmable logic controllers, or conveyor sirens. The internal heater automatically turns on when the valve is actuated to prevent motor damage caused by condensation buildup. Valves meet NSF/ANSI Standard 61 for use with drinking water.

Valves with a manual override can be operated during power outages.

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.

			Bolts
Port Type	Pipe Size	Flange OD	No. of Holes	Hole Size	Included	Circle Dia.	Flow Coefficient (Cv)	Max. Pressure	Pressure Drop	Manual Override	Actuation Time, sec.	Temp. Range, °F	Valve Lg.	O'all Ht.		Each
Ductile Iron Body with Screw Terminals
Fail in Place—24V AC/DC
Full	6	11"	8	3/4"	No	9 1/2"	1,620	250 psi @ 100° F	Zero Pressure Drop	Yes	27	-30° to 250°	2 3/16"	24 1/16"	2521N18	000000000
Fail in Place—120V AC
Full	6	11"	8	3/4"	No	9 1/2"	1,620	250 psi @ 100° F	Zero Pressure Drop	Yes	27	-30° to 250°	2 3/16"	24 1/16"	2521N14	00000000