Mueller Strainer - mdi

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Models 792FH, 794FH, 796FH

Ball-Plex Stainless Steel Flanged End Duplex Strainers
Sizes: 1" – 11 /2" (25 – 40mm)

Model 792FH Stainless Steel Strainers by Mueller

Pressure / Temperature - Non-Shock
Model Material Rating
792FH Stainless Steel 275psi @ -20 to 100°F
18.96 bar @ 37.78°C
195psi @ 400°F
13.44 Bar @ 204.44°C
794FH Stainless Steel 720 psi @ -20 to 100°F
49.64 bar @ 37.78°C
515psi @ 400°F
35.51 bar @ 204.44°C
796FH Stainless Steel 720psi @ -20 to 100°F
49.64 bar @ 37.78°C
515psi @ 400°F
35.51 bar @ 204.44°C
Max. temp. can be limited by gasket and seat material. Consult factory.
792FH: Class 150
794FH: Class 300
*796FH: Class 600
*The 796FH is a Class 300 Strainer drilled for Class 600 Flanges.

Strainers provide economical protection for costly pumps, meters, valves, and other similar mechanical equipment by straining foreign matter from the connected piping system. Installation of a strainer before mechanical equipment can ensure trouble free service and avoid costly shutdowns for repair or replacement of equipment damaged by foreign matter. The size of the perforation or mesh in the basket screen will determine the smallest particles captured. See Strainer Information section of the Mueller Steam Specialty Engineering binder for detailed information including sizes and materials available.

Typical Service

Features

Baskets

Model Sizes Standard (Water)
Material Opening
792FH, 794FH, 796FH 1", 1 1 /2" 304SS 0.062 perf

Material

792Fh, 794Fh, 796Fh
Body 316 Stainless Steel ASTM A351 Grade CF8M
Cover 316 Stainless Steel ASTM A351 Grade CF8M
Seats PTFE
O-ring Seals Viton®

Dimensions and Weights

Size Dimensions Weight
    A
Class 150
A
Class 300
B C D E
Screen Removal
F G (NPT) 792FH 794FH
in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm lbs. kgs. lbs. kgs.
1 25 6-7⁄8 175 7-1⁄8 181 i 125 4-5⁄8 118 10 254 7-3⁄4 197 10-3⁄16 259 3⁄4 20 38 17.2 38 17.2
1-1⁄4 32 9-3⁄8 238 9-3⁄8 238 6-3⁄4 171 4-3⁄8 111 10 254 10-3⁄8 264 12 3 ⁄4 324 1-1⁄4 32 73 33.1 73 33.1
1-1⁄2 40 9-3⁄8 238 9-3⁄8 238 6-3⁄4 171 4-3⁄8 111 10 254 10-3⁄8 264 12-3⁄4 324 1-1⁄4 32 73 33.1 73 33.1

NOTE: NEW! For sizes 2" - 6", see ES-MS-792MFH, 794MFH, 796MFH

Dimensions for Model 792FH Stainless Steel Stainers by Mueller