Cast Iron Butterfly Valves

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	Valve Type Valve Type	Show

Butterfly

	Valve Type Valve Type	Hide

	Body Material Body Material

Ductile Iron

Cast Iron

	Pipe Size Pipe Size

2 1/2

	Connection Style Connection Style


Flanged	Grooved End

	For Use With For Use With

	Butterfly Valve Type Butterfly Valve Type

Lug

Wafer

	Actuation Actuation

Air

Manual

Motor

	Pressure Class Pressure Class

125

150

	Number of Bolt Holes Number of Bolt Holes

	Handle Style Handle Style


Lever	Wheel

	Seat Material Seat Material

Buna-N Rubber

EPDM Rubber

Fluoroelastomer Rubber

Viton® Fluoroelastomer
Rubber

PTFE-Lined Buna-N Rubber

	Disc Material Disc Material

Iron

Stainless Steel

	Maximum Temperature Maximum Temperature

100° to 249.9° F

250° to 499.9° F

	Minimum Temperature Minimum Temperature

-49° to 0° F

1° to 49° F

	Maximum Pressure Maximum Pressure

	Shape Shape

	Straight

	Actuation Style Actuation Style

Single Acting

Double Acting

	Actuation Mechanism Actuation Mechanism

Air-to-Open

Spring Return

Air-to-Close

	Specifications Met Specifications Met

	Type Type

Connector

	Connection Type Connection Type

	Pipe

	Overall Length Overall Length

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

RoHS Compliant with
Exemptions

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141 Products

About Flanged Flow-Adjustment Valves

Flanged Air-Driven On/Off Valves

Also known as butterfly valves.

Air-Driven On/Off Valves for Fuel

Use these valves to safely transfer fuel and oil.

Flanged Motor-Driven On/Off Valves

Also known as butterfly valves.

Motor-Driven On/Off Valves for Fuel

Use these valves to safely transfer fuel and oil.

Flow-Adjustment Valves with Grooved-End Fittings

Commonly used in water service pipelines and HVAC systems, these valves have grooved ends that connect to pipe with a clamp for easy installation. Since there’s no heat or threading required, they provide quick access to your pipeline for routine maintenance. Use with water. They gradually open and close to adjust and regulate flow.

Flanged Flow-Adjustment Valves

These valves are for use with water, oil, air, and inert gas. They bolt to flanges to adjust and regulate flow in flanged pipelines.

Sure-Fit Flanged Flow-Adjustment Valves

Upgrade industry standard flanged gate and globe valves for quicker flow-adjustment capabilities—these have the same end-to-end length as valves of the same pipe size to swap out easily. They’re rated for use with water, oil, air, and inert gas. All bolt to flanges to adjust and regulate flow in flanged pipelines.

Flanged Flow-Adjustment Valves for Chemicals

Metal provides more durability than plastic. With seats that can stand up to aggressive and corrosive solutions, these valves are often used in chemical-processing applications. They bolt to flanges to adjust and regulate flow in flanged pipelines.

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