Wafer Valves | McMaster-Carr

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Pipe Size

Body Material

316 Stainless Steel

For Use With

Ethylene Glycol

Hydrochloric Acid

Isopropyl Alcohol

Liquid Carbon Dioxide

Methyl Ethyl Ketone (MEK)

Actuation

Disc Material

316 Stainless Steel

Pressure Class

Handle Style

Number of Bolt Holes

Valve Type

Zero Pressure Drop

Seat Material

Handle Type

Maximum Pressure @ Temperature

150 psi @ 70° F

200 psi @ 70° F

275 psi @ 70° F

720 psi @ 70° F

1,440 psi @ 70° F

275 psi @ 100° F

285 psi @ 100° F

200 psi @ 180° F

250 psi @ 180° F

150 psi @ 210° F

250 psi @ 210° F

250 psi @ 225° F

150 psi @ 250° F

200 psi @ 275° F

Maximum Temperature

Less than 200° F

200° F to 249° F

250° F to 299° F

300° F to 499° F

500° F or greater

End-to-End Length

Flange OD

Material

Stainless Steel

Valve Function

Backflow Prevention

Attribute

Flow Adjustment

For Flange Class

Export Control Classification Number (ECCN)

DFARS Specialty Metals

REACH

RoHS

Seal Material

316 Stainless Steel

Fitting Type

Bolt Circle Diameter

Flow Coefficient (Cv)

How can we improve?

110 Products

Flow-Adjustment Valves

Flanged Flow-Adjustment Valves

Flanged Flow-Adjustment Valves

Flanged Flow-Adjustment Valves

Bolt to flanges to adjust and regulate flow in flanged pipelines

Flanged Flow-Adjustment Valves for Chemicals

Flanged Flow-Adjustment Valves for Chemicals

Seats withstand aggressive and corrosive solutions

Long-Life Flanged Flow-Adjustment Valves

Long-Life Flanged Flow-Adjustment Valves

Open and close with minimal wear on components for longer service life

Lightweight Flanged Flow-Adjustment Valves

Lightweight Flanged Flow-Adjustment Valves

An aluminum body for strength and durability at half the weight of other flanged valves

Flanged Flow-Adjustment Valves for Drinking Water

Flanged Flow-Adjustment Valves for Drinking Water

NSF/ANSI compliant for use with drinking water

Plastic Flanged Flow-Adjustment Valves

Plastic Flanged Flow-Adjustment Valves

A plastic body for the lightest weight of our flanged valves

Plastic Flanged Flow-Adjustment Valves for Chemicals

Plastic Flanged Flow-Adjustment Valves for Chemicals

With no metal parts to corrode, they're our most corrosion-resistant flanged valves

Other Products

Check Valves

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

On-Off Valves

Start and stop flow through a line

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