Steel Butterfly Valves | McMaster-Carr

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Body Material

Stainless Steel

For Use With

System of Measurement

Pipe Size

Fitting Connection

Grooved-End Clamp On

Push to Connect

Quick Disconnect

Actuation

Electric (Solenoid)

Handle Style

Tube OD

Thread Type

UN/UNF (SAE 45°)

UN/UNF (SAE Straight)

UNJ/UNJF (SAE Straight)

Maximum Pressure @ Temperature

1,800 psi @ 0° F

2,000 psi @ 50° F

15 psi @ 70° F

25 psi @ 70° F

40 psi @ 70° F

55 psi @ 70° F

90 psi @ 70° F

95 psi @ 70° F

100 psi @ 70° F

120 psi @ 70° F

125 psi @ 70° F

130 psi @ 70° F

140 psi @ 70° F

145 psi @ 70° F

150 psi @ 70° F

Shape

Connects To

Ball Material

Stainless Steel

Handle Type

Flow Indicating

Lockable with Ratchet Opening

Standard with Ratchet Opening

Valve Type

Back-Pressure Regulator

Batch Dispensing

Valve Function

Backflow Prevention

Back-Pressure Regulation

Directional Control

Flow Adjustment

Flow Regulation

Pressure Regulation

Pressure Relief

Temperature Regulation

Maximum Temperature

100° F to 249° F

250° F to 499° F

500° F to 999° F

1,000° F or greater

Pressure Class

Seat Material

Mica-Filled PTFE

Stainless Steel

Seal Material

Mica-Filled PTFE

Stainless Steel

RoHS

Compliant with Exemptions

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Material

Stainless Steel

Housing Material

Stainless Steel

How can we improve?

3,990 Products

Fluid Handling

On-Off Valves

Start and stop flow through a line

Flow-Adjustment Valves

Flow-Adjustment Valves

Gradually open and close to control the volume of air and liquids though a line

Diverting Valves

Diverting Valves

Redirect flow between ports

Check Valves

Permit flow in only one direction by closing when flow stops or reverses

Air Valves

Fill tanks, tires, and other pressurized equipment

Valve Bodies

Attach to actuators to automatically or manually control flow in your line

Flow-Regulating Valves

Flow-Regulating Valves

Maintain the set flow rate of fluid through your system

Directional Control Valves

Directional Control Valves

Manage the flow of fluids to move equipment in air- and hydraulic-powered systems

Drain Valves

Vent air or discharge liquids to remove excess fluid from your system

Sampling Valves

Sampling Valves

Drain a small amount of fluid for inspection without disrupting flow

Orifice Valves

Restrict the flow of liquids and gases to precisely control rate and pressure

Air Vent Valves

Air Vent Valves

Eliminate air pockets from fluid lines to maintain consistent flow and prevent surges

Sump Pump Backflow-Prevention Valves

Sump Pump Backflow-Prevention Valves

Block dirty water from returning to your sump pump

Vacuum Breakers

Vacuum Breakers

When pressure drops, vents open to prevent suction from drawing liquid back upstream

Float Valve Bodies

Float Valve Bodies

Pair with floats and rods to create float valves that meet your needs

Float Rods

Connect valve bodies and floats to build or repair a float valve

Float Valves

Open or close a pipe connection when liquids in a container reach a set level; also known as ballcocks

Valve Stem Adapters

Valve Stem Adapters

Connect valve stems to actuators with an ISO 5211 hole pattern

Spray Nozzle Bars

Spray Nozzle Bars

Attach nozzles to build your own spray system

Pressure-Regulating Valves

Pressure-Regulating Valves

Reduce inlet pressure to a lower outlet pressure to protect sensitive equipment

Pressure-Relief Valves

Pressure-Relief Valves

Protect equipment by opening at a set pressure and closing when the pressure drops; for repeated use

Air Chucks

Connect air hose to Schrader valves, which are common on tires and hydraulic systems

Pipe and Pipe Fittings

Pipe and Pipe Fittings

Generally thicker and more rigid than tubing for distributing liquids and gases through your facility

Hose and Hose Fittings

Hose and Hose Fittings

Flexible and stronger than tubing; often used to convey liquids and gases under pressure

Manifolds

Distribute air or fluid to multiple places from a single source; also called headers

Tube and Tube Fittings

Tube and Tube Fittings

Typically more flexible than pipe for carrying liquids and gases in short runs around equipment

Junction Blocks

Junction Blocks

Organize and separate multiple lines in a pipe system; air and fluid flow through the threaded holes

Steam Traps

Extract condensation from lines without losing any steam

Mufflers

Reduce noise and filter exhaust fumes

Mixing Valves

Blend hot and cold water, steam, or oil to maintain a set outlet temperature and prevent scalding

Power Transmission

Hydraulic Check Valves

Hydraulic Check Valves

Open to allow hydraulic fluid flow in one direction and close when flow stops or reverses

Air Flow Check Valves

Air Flow Check Valves

Open to allow air flow in one direction and close when flow stops or reverses

Air Flow Control Valves

Air Flow Control Valves

Control the speed of air-powered equipment by adjusting the volume of airflow entering or exiting

Compressed Air Regulators

Compressed Air Regulators

Ensure continuous, safe operation of air-powered equipment by controlling air pressure

Compressed Air Filter/Regulators

Compressed Air Filter/Regulators

Simultaneously clean air that's running through a system and control its pressure

Facility and Grounds Maintenance

Faucet Shut-Off Rods

Faucet Shut-Off Rods

Nudge the rod to turn water on and release to turn off without touching handles

Sink Faucets

Manual and touch-free faucets for janitorial, restroom, and food service sinks

Sinks

Freestanding, wall-mount, countertop, and floor sinks

Shower Heads

Direct the spray of water in a shower or shower station

Garden Hose Faucets

Garden Hose Faucets

Connect garden hose to lines coming from a building or the ground

Lubricating

Grease Fitting Junction Blocks

Grease Fitting Junction Blocks

Send different types and amounts of grease from multiple grease fittings to lubricate several points

Coolant Dispenser Hose and Fittings

Coolant Dispenser Hose and Fittings

Snap together and position to deliver coolant, oil, water, or air in any direction

Oil Dispensing Stations

Oil Dispensing Stations

Connect to a bulk oil container to fill hand-held dispensers

Oil Brushes

Connect to oil dispensers to brush lubricant onto chain, gears, and conveyors

Containers, Storage, and Furniture

Drum Faucets

Control the flow of liquid from drums, tanks, carboys, and other containers

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)