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Compact, High Performance, Automated & Manual Valves

	Products: Butterfly Valves

A Complete Range of Butterfly Valves

plastic butterfly valves automated butterfly valves special butterfly valves manaul butterfly valves
Our line of butterfly valves includes automated and manual valves made of various materials, in a wide range of sizes. It also includes a complete range of accessories. We stock a large selection of these valves and accessories and build complete butterfly valve assemblies from this stock for quick delivery to our customers.

Additionally, we offer technical assistance and are able to manufacture specialized butterfly valve assemblies for unique applications.

Accessories
Pneumatic Actuators • Solenoid valves • Limit switches • Positioners		Electric Actuators • Heaters • Extra switches • Positioners		Manual Actuators • Lever extensions • Chain wheels • Locking devices

Sizes & Connections
Ductile Iron, Steel • 2" to 24" Lug • 2" to 12" Wafer		Teflon Lined • 1" to 12" Lug • 1" to 12" Wafer		Plastic • 1" to 12" Lug • 1" to 12" Wafer

Use the Butterfly Valve Selection Chart below to select the appropriate series

Automated Butterfly Valves		Manual Butterfly Valves
	Automated Butterfly Valves are available with both Lug & Wafer style connections with the following actuator types: • Spring return pneumatic actuator • Direct acting pneumatic actuator • Electric (120VAC, 24VAC, 24VDC)		Manual Butterfly Valves are available with both Lug & Wafer style connections with various manual actuation hardware: • 10 position lever • Hand wheel & Gearbox • Chain wheel & gearbox • Levers with extensions

Butterfly Valve Materials
We offer Butterfly Valves in many combinations of body, disc and seal materials. Valves constructed of the most common material combinations are considered standard and kept in-stock - please call for other combinations.

Body Materials
• Carbon Steel
• Stainless Steel
• Teflon Line Ductile Iron (PFA)
• Plastic (PVC, CPVC, PP, PVDF)

Disc Materials
• Ductile Iron
• Stainless Steel
• Bronze
• Plastic

Seal Materials
• BUNA-N
• EPDM
• PTFE
• Viton®

Note: Not all combinations are available

Valve Product Selection Chart: Butterfly Valves

Links

Valve Series, Description,
& Features

Size Range
(inches)

Body
Material

End
Connections

Max. Pressure*
Max. Temperature*

Seats
& Seals

Available
Actuator Types

STW/STL Series Butterfly Valves
Butterfly valve


	Web Page			Specify a Model and/or BUY Now

Lugged: 2" to 24"
Wafer: 2" to 12"

Ductile Iron

Wafer 150#,
Lugged 150#

STL
(Lugged)

STW
(Wafer)

Buna,
EPDM

Pneumatic,
Electric,
& Manual

008/009 Series Butterfly Valves
Butterfly valve,
Fully PFA lined, Ideal for corrosives,
Superior seal, Clean media


	Web Page

2 to 12

PFA Lined
Ductile Iron

Wafer 150#,
Lugged 150#

see P/T Chart

PTFE

Pneumatic,
Electric,
& Manual

http://assuredautomation.com/butterflyvalves/index.php

Butterfly Valve Selection Chart

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		© Assured Automation - We reserve the right to make technical changes at any time. Please contact us to verify any information that is critical to your application.

Products: Butterfly Valves

Valve Product Selection Chart: Butterfly Valves