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- General Catalog
General Catalog
General Catalog
Mueller Steam Specialty products have received approvals such as Fireline, ABS, API, and military specifications, ensuring compliance with industry standards for strainers and valves.
Detailed templates for drilling specifications are provided for 150 lb., 300 lb., and 600 lb. steel standards, including dimensions and bolt specifications for installation and maintenance.
Data for butterfly valves includes size, item size, length, and quantity of bolts and nuts required, crucial for secure valve installation.
Mueller offers a variety of strainers, including "Y" type, basket, duplex, and special strainers, in materials like cast iron, bronze, and stainless steel, catering to different pressure and temperature requirements.
Products like Control-Chek® and Suction Diffuser protect pumps by ensuring optimal flow and pressure, enhancing pump system longevity and efficiency.
Mueller's check valves, including CHEXTER® and Silent Check Valves, prevent backflow and ensure unidirectional flow, available in various configurations.
Available in wafer, full lug, and semi-lug styles, these valves provide versatile solutions for flow control in pipelines, with detailed specifications included.
Mueller Steam Specialty emphasizes quality, service, and delivery, maintaining a strong market presence with ISO 9001 certification and a wide product range.
Customers must provide operating pressure, temperature, flow rates, and service type to ensure the selected product meets specific application requirements.
- Class 125 and 250 Strainers: Made from cast iron with flanged ends and bolted covers, sizes range from 3/4" to 24" with varying pressure ratings.
- Class 150 to 2500 Strainers: Constructed from cast steel or stainless steel, available with flanged or butt weld ends for higher pressure applications.
- Bronze Strainers: Available in Class 150 and 300, designed for moderate pressure applications with flanged ends and bolted covers.
- Strainers offer maximum efficiency and durability with various perforated metals and mesh options.
- "Y" type strainers have screens with a large open area for low pressure loss.
- Basket strainers offer large capacity and low pressure drop.
- Duplex strainers allow in-line maintainability and easy automation.
All strainers are hydrostatically tested per ANSI, API, and MSS standards to ensure quality and performance.
A model number coding system specifies desired features, materials, and configurations for ordering.
Mueller offers Y strainers, basket strainers, and meter strainers in cast iron and bronze, designed to exceed AWWA requirements with special features like custom dimensions and certifications.
Available in classes 150 to 2500 and materials like carbon steel and stainless steel, customizable with options for special dimensions and quick opening covers.
Designed for marine industry needs, available in sizes 1" to 48" in materials like carbon steel and stainless steel.
The Control-Chek Combination Valve and Suction Diffuser offer compact solutions for pump protection, integrating multiple functions to save space and reduce costs.
CHEXTER Check Valves meet requirements from organizations like the U.S. Navy and NASA, available in different materials and pressure classes.
Includes models like MODEL 595, MODEL 625, MODEL 781 FAB, and MODEL 1600 series, each designed for specific applications and pressure requirements.
Specifications for Silent Check Valves, Wafer Style, Globe Style, and Double Disc Check Valves, as well as Butterfly Valves, designed for various applications involving liquid, air, and gas.
Valves available in sizes 1" to 54", constructed from materials like cast iron, bronze, carbon steel, and stainless steel, handling pressures up to 6170 psi and temperatures up to 400°F.
Include spring-assisted in-line discs to prevent flow reversal and water hammer, compact design, and field-repairable parts, meeting ANSI, API, and MSS standards.
Various models like 92M, 94M, 96M, suitable for use with Class 125, 150, 250, 300, 600, 900, 1500, and 2500 flanges.
Guide on ordering valves, including necessary information like operating pressure, temperature, flow rates, and service type, with a coding system for specifying materials and features.
Designed for ANSI Class 125/150 flanges, featuring blow-out proof stems and multiple material configurations.
- Model 51M: Wafer style with cast iron body, available in sizes 2"-12" and 14"-24", with various seat and stem materials.
- Model 52: Full lug style with ductile iron body, available in sizes 2"-12".
- Model 52M: Similar to Model 52 but in larger sizes (14"-36").
- Model 65M and 66M: Wafer and lug styles, available in sizes 2"-36".
- Model 58: Full flanged style with carbon steel or stainless steel body, available in sizes 14"-18".
- Model 74G: Sure Check® valve with ductile iron body and bronze discs.
- Model 722G: Control-Chek® combination valve with ductile iron body.
- Model 1011G: Suction diffuser with ductile iron body.
- Model 758G: "Y" strainer with ductile iron body.
- Model 59G: Butterfly valve with ductile iron body and EPDM encapsulated disc.
- Model 42T-G-Q: "Tee" strainer with ductile iron body.
Detailed ordering codes for each model, specifying size, body material, stem material, disc material, seat material, and operator type, emphasizing the importance of specifying operating conditions.
Comprehensive list of material codes for bodies, stems, discs, seats, and operators, allowing customization based on application requirements.
Catalog excerpts
Mil-S-002953C: 582, 764/WE, 766M/WE, "Y" type, 3" & below, 600# & 1500# fl anged, socket weld, or Class A, B, D 862/BC, 864M butt weld end connection, bolted cover WW-S-2739: Type 1 11M "Y" type, iron body, screwed, bronze blow off plug WW-S-2739: Type 2 758 "Y" type, iron body, fl anged, bronze blow off plug Mil-S-21427A 764/WE, "Y" type main steam line, drilled screen, X-Ray, magnafl ux, 4" & above, 766M/WE 600# & 1500# fl anged, socket weld, or butt weld end connection Mil-B-24480 851M, 852 "Y" type, bronze or nickel aluminum bronze body material, sea water strainer # 810-8441499 Rev J 352...
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in. mm in. mm 2 50 Cap Screw > 5 ⁄ > 8 - 11 UNC 1 > 1 ⁄ > 4 32 8 2 > 1 ⁄ > 2 & 3 65 & 80 Cap Screw > 5 ⁄ > 8 - 11 UNC 1 > 1 ⁄ > 2 38 8 4 100 Cap Screw > 5 ⁄ > 8 - 11 UNC 1 > 3 ⁄ > 4 44 8 Bolt & Nut > 5 ⁄ > 8 - 11 UNC 5 127 4 5 & 6 125 & 150 Cap Screw > 3 ⁄ > 4 - 10 UNC 1 > 3 ⁄ > 4 44 8 Bolt & Nut > 3 ⁄ > 4 - 10 UNC 5 > 1 ⁄ > 2 140 4 8 200 Cap Screw > 3 ⁄ > 4 - 10 UNC 2 > 1 ⁄ > 4 57 8 Bolt & Nut > 3 ⁄ > 4 - 10 UNC 6 152 4 10 250 Cap Screw > 7 ⁄ > 8 - 9 UNC 2 > 1 ⁄ > 2 64 8 Bolt & Nut > 7 ⁄ > 8 - 9 UNC 6 > 3 ⁄ > 4 171 8 12 300 Cap Screw > 7 ⁄ > 8 - 9 UNC 2 > 1 ⁄ > 2 64 8 Bolt & Nut > 7 ⁄ > 8 -...
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Cast Iron NPT Ends, Screwed CapSize: Bronze ֖ Silbraze Ends, Screwed CapSize: Cast Iron Flanged Ends, Bolted Flange CoverSize: > 1 ֢D > 4 " - 4" (8 - 100mm)250psi WSP @ 400F17 bar @ 204аC400psi WOG @ 150F27 bar @ 65аC > 1 ⁄ > 4 " - 4" (8 - 100mm)250psi WSP @ 425F17 bar @ 218аC > 3 ⁄ > 4 "-24" (20 - 600mm) to 12" 125psi WSP @ 450F (to 300mm) 8 bar @ 232аC 200psi WOG @ 150F 13 bar @ 65аC 14"-24" 100psi WSP @ 353F (350 - 600mm) 7 bar @ 178аC 150psi WOG @ 150F 10 bar @ 65аC > Bronze Solder Ends, Gasket CoverSize: > 1 ֢D > 4 " 4" (8 - 100mm)175psi WOG @ 250ֺF12 bar @ 121C > Bronze ږ NPT, Screwed CapSize:...
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Cast Steel/Stainless Steel Flanged Ends, Bolted Flange CoverSize: Cast Steel/Stainless SteelButt Weld Ends, Bolted Flange CoverSize: Cast Steel/Stainless Steel ֖ Flanged Ends, Bolted Flange CoverSize: > 1 ⁄ > 2 " - 24" (15 - 600mm)150psi WSP @ 565F10 bar @ 296аC285psi WOG @ 100F19 bar @ 38аC > 1 ⁄ > 2 " - 10" (15 - 250mm)900psi WSP @ 838F62 bar @ 448аC2200psi WOG @ 100F151 bar @ 38аC > 1 ⁄ > 2 " - 24" (15 - 600mm)150psi WSP @ 565F10 bar @ 296аC285psi WOG @ 100F19 bar @ 38аC > Cast Steel/Stainless Steel Flanged Ends, Bolted Flange CoverSize: > Cast Steel/Stainless Steel ֖ Flanged Ends, Bolted...
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Cast Steel/Stainless Steel, NPT Ends, Bolted Flange Cover Cast Steel/Stainless Steel, Butt Weld Ends, Bolted Flange CoverSize: Cast Steel/Stainless Steel > Cast Steel/Stainless Steel > NPT Ends & Screwed CapSize: Cast Stainless Steel, Socket Weld Ends, Bolted Flange CoverSize: > Cast Steel/Stainless Steel, Butt Weld Ends, Bolted Flange CoverSize: > 1 ⁄ > 2 " - 16" (15 - 400mm)1500psi WSP @ 838F103 bar @ 448аC3705psi WOG @ 100F255 bar @ 38аC > Cast Steel/Stainless Steel, NPT Ends, Screwed CapSize: > 1 ⁄ > 2 " - 2" (15 - 50mm)1 > 1 1 ⁄ > 4 ", 1 ⁄ > 2 " & 2" (32, 40 & 50mm) have Bolted Cap Cast...
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Cast Iron Flanged Ends, Bolted Flange Coverƕ Size: 1 Cast Steel/Stainless SteelFlanged Ends, Bolted Flange CoverSize: 1 Cast Iron, Bronze, Cast Steel, Stainless Steel NPT Ends, Quick Open Cover with Non-Yoke Knobs, O-ring Seal , Bolted CoverSize: > 1 ⁄ > 4 " - 24" (32 - 600mm) to 12" For Steam (to 300mm) Consult Factory 200psi WOG @ 150F 13 bar @ 65аC 14"-24" For Steam (350 - 600mm) Consult Factory 150psi WOG @ 150F 10 bar @ 65аC > 1 ⁄ > 4 " - 20" (32 - 500mm)150psi WSP @ 565F 10 bar @ 296аC 285psi WOG @ 100F 19 bar @ 38аC > 3 ⁄ > 8 " - 3" (10 - 80mm)200psi WOG @ 150F 13 bar @ 65аC > Cast Steel/Stainless...
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3 Carbon Steel Size: Carbon SteelSize 1"-6" (25 - 150mm)740psi WOG @ 100հF51 bar @ 38C > Cast Iron NPT Ends, Knob Type Cover 316 SS Balls, Size: > Carbon Steel Size: > 3 Stainless SteelSize: Stainless SteelSize: 1" - 6" (25 - 150mm) ՕՕՕՕՕ ⁄ > 4 " - 3" (20 - 80mm)285psi WOG @ 100F19 bar @ 38аC > 3 ⁄ > 4 " - 3" (20 - 80mm) > Cast IronFlanged Ends, Knob Type Cover 316 SS BallsSize: 1" - 6" (25 - 150mm)200psi WOG @ 150F13 bar @ 65аC Օ Օ ՕՕ > Stainless SteelSize 1"-6" (25 - 150mm) Օ Օ ՕՕՕՕ >
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For sizes from 8" - 24" (200 - 600mm), the larger Mueller Steam Specialty duplex strainer is the unit of choice. Using an in-line plug design, quick fl ow transfer is accomplished with less than a 90ְ rotation of the handle. Economical actuation of the unit is also available.Sizes 8" - 16" (200 - 400mm) are available in cast iron, bronze, carbon steel and stainless steel and Class 125 and 150. Sizes 18" - 24" (450 - 600mm) are fabricated. All units can be supplied with special materials, baskets and coatings. > CLASS 125 CLASS 150 Mueller Steam Specialty Ball-Plex֙ Duplex Strainer basic model...
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U.L. approved strainers for fi reline service are designed specifi cally for applications such as automatic water sprinklers and spray systems in fi relines. The very large open area ratio helps prevent problems due to clogging of the screen. These units are available with open areas up to seven times the corrsponding pipe size. This exceeds the AWWA requirements by almost 200%.Whether the need is for a "Y" strainer or a basket strainer, Mueller cast iron fi reline strainers from 2 > CLASS 125 CLASS 125 > Cast IronFlanged Ends, U.L. Approved for Fireline ServiceSize: 4" - 12" (100 - 300mm)175psi...
Open the catalog to page 14All Mueller Steam catalogs and technical brochures
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- Liebherr flow meter
- Volume flow monitor
- Liquid flow monitor
- Liebherr shut-off valve
- Liebherr flap valve
- Liebherr lever valve
- Liebherr metal check valve
- Water flow monitor
- Liebherr filter housing
- Liebherr stainless steel check valve
- Liebherr cartridge filter housing
- Flange flow meter
- Liebherr liquid filter housing
- Y-strainer filter
- Liebherr swing check valve
- Turbine flow meter