MultAlloy

A Leading supplier of Industrial PVF in a variety of Stainless, Alloy and Carbon Material Grades. We are a master distributor providing in stock special alloy PVF requirements to a multitude of industrial markets all over the world. We provide solutions through our network of branches, on hand inventory in a variety of material grades, product expertise, value-added services and JIT delivery programs.

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Stainless Alloy Pipe, Fittings & Flanges

MultAlloy stocks both major AML and non major AML producers of stainless pipe, fittings and flanges from 304L to 904L.

Alloy 304/304L

Seamless Pipe 1/4″ – 24″
Welded Pipe 1/2″ – 24″
Butt-Weld Fittings 1/2″ – 24″
Seamless Butt-Weld Fittings 1/2″ – 24″
Pressure Fittings 1/4″ – 24″
150# Fittings / Nipples 1/4″ – 24″
Valves 1/2″ – 24″
Tubing 1/4″, 3/8″, 1/2″, 3/4″, 1″
Flanges 1/2″ – 24″
Bar 1/8″ – 24″
Typical Applications
- Sanitary systems
- Dairy and food processing
- Heat exchangers, evaporators
- Feedwater heaters

Alloy 310S

Seamless Pipe 1/2″ – 24″
Welded Pipe 8″ – 24″
Butt-Weld Fittings 1/2″ – 24″
Bar 1″ – 24″
Typical Applications
- Heat exchanger and heat recuperator tubing
- Molten salt applications
- Sulfur-bearing gas atmospheres

Alloy 316/316L

Seamless Pipe 1/4″ – 24″
Welded Pipe 1/2″ – 24″
Butt-Weld Fittings 1/2″ – 24″
Seamless Butt-Weld Fittings 1/2″ – 24″
Flanges 1/2″ – 24″
Pressure Fittings 1/4″ – 24″
150# Fittings / Nipples 1/4″ – 24″
Valves 1/2″ – 24″
Tubing 1/4″, 3/8″, 1/2″, 3/4″, 1″
Bar 1/8″ – 24″
Typical Applications
- Nuclear, chemical processing, rubber, plastics, pulp/paper, pharmaceutical and textile industries
- Heat exchangers, condensers and evaporators

Alloy 317L

Welded Pipe 1/2″ – 24″
Seamless Pipe 1/2″ – 24″
Butt-Weld Fittings 1/2″ – 24″
Flanges 1/2″ – 24″
Bar 1″ – 24″
Typical Applications
- Flue gas desulfurization scrubber systems
- Chemical and petro-chemical processing
- Pulp and paper plants
- Food processing equipment
- Textile equipment

Alloy 321/321H

Product & Size Range
Seamless Pipe 1/2″ – 24″
Welded Pipe 6″ – 24″
Bar 1″ – 24″
Butt-Weld Flanges 1/2″ – 24″
Flanges 1/2″ – 24″
Typical Applications
- High-temperature chemical processes
- Heat exchanger tubes
- Refineries
- High-temperature steam service

Alloy 347/347H

Product & Size Range
Seamless Pipe 1/2″ – 24″
Welded Pipe 8″ – 24″
Butt-Weld Flanges 1/2″ – 24″
Bar 1″ – 24″
Typical Applications
- High-temperature chemical process
- Heat exchanger tubes
- Refineries
- High-temperature steam service

Alloy 410

Seamless Pipe 1/2″ – 24″
Typical Applications
- Pipeline transportation of fluids mixed with solids like coal, sand or gravel

Alloy 904L

Seamless Pipe 1/2″ – 24″
Typical Applications
- Production and transport of sulfuric acid
- Metal pickling in sulfuric acid
- Production and concentration of phosphoric acid
- Use in seawater, brackish water, condensers, heat exchangers and general pipe work
- Paper and allied industries
- Gas washing

Alloy 2205

Seamless Pipe 1/2″ – 24″
Welded Pipe 1/2″ – 24″
Butt-Weld Flanges 1/2″ – 24″
Flanges 1/2″ – 24″
Bar 1″ – 24″
Typical Applications
- Heat exchangers, tube & pipe for gas & oil
- Heat exchangers and pipes in desalination plants
- Pressure vessels, pipes, & tanks for various chemicals and chlorides
- Rotors, fans, shafts and press rolls where high corrosion fatigue is needed

Alloy 254SMO®

Seamless Pipe 3/4″ – 24″
Butt-Weld Fittings 3/4″ – 24″
Flanges 3/4″ – 24″
Bar 1″ – 24″

Carbon Steel Pipe, Fittings & Flanges

Alloy A105

Product & Size Range
- Flanges: 1/2″ – 24″
- Pressure Fittings: 1/2″ – 24″
Typical Applications
- Petrochemical
- Power generation
- Refineries
- Combustible liquids and gases
- Nuclear station pipelines
- Heating system pipelines
- General-purpose pipelines
- Vessels manufacturing

Alloy A234

Butt Weld Fittings: 1/2″ – 24″
Typical Applications
- Petrochemical
- Power generation
- Refineries
- Combustible liquids and gases
- Nuclear station pipelines
- Heating system pipelines
- General-purpose pipelines
- Vessels manufacturing

Alloy A106

Seamless Pipe: 1/2″ – 24″
Welded Pipe: 1/2″ – 24″
Tubing: 1/4″, 3/8″, 1/2″

Flanged Ball Valves

FZ15 (Fire Safe)

2-Piece Cl. 150 Flanged Fire Safe Ball Valve
FIRE SAFE CERTIFIED TO: API 607 4th Ed.
Two-Piece Body Full Port
ANSI CL. 150 RF Flanged
Blowout-Proof Stem Live Loaded Adjustable Stem Packing
Locking Device
ISO 5211 ACT. Mounting Pad
Size Range: 1/2″ – 10″
Stocking Body Materials
- CF8M — 316 Stainless Steel
- WCB — Carbon Steel
- CN7M — Alloy 20
Additional Details
- Full Port
- 316 SS Ball & Stem or Alloy 20 Ball & Stem on CN7M
- RTFE Seats
- Certified Fire Safe to API 607
- 1/2″ – 10″

FZ30 (Fire Safe)

2-Piece Cl. 300 Flanged Fire Safe Ball Valve
FIRE SAFE CERTIFIED TO: API 607 4th Ed.
Two-Piece Body Full Port
ANSI CL. 300 RF Flanged
Blowout-Proof Stem Live Loaded Adjustable Stem Packing
Locking Device
ISO 5211 ACT. Mounting Pad
Size Range: 1/2″ – 10″
Stocking Body Material: CF8M — 316 Stainless Steel
Additional Details
- Full Port
- 316 SS Ball & Stem
- RTFE Seats
- Certified Fire Safe to API 607
- 1/2″ – 10″

MP15

3-Way Cl. 150 Flanged Ball Valve Multi-Port Class 150 Ball Valve
3 & 4 Way, T, L , Dual-L Port Configurations
Full Bore
Blowout-Proof Stem
Live Loaded Stem Packing
Locking Device
ISO 5211 ACT. Mounting Pad
Size Range:
- 1/2″ – 4″ CL. 150, 300 Flanged
- 1/4″ – 2″ 1000 PSI SE, SW, BW, TRI-CL., Tube BW
Stocking Body Material: CF8M – 316 SS

Threaded & Socked Weld Ball Valves

FZ20

3-Piece Ball Valve
2000 WOG SE, SW Full Port Ball Valve
Three-Piece Design
Full Port
Investment Cast Body & Ends
Threaded Ends NPT & Socket Weld
Blowout-Proof Stem
Live Loaded Adjustable Packing
Locking Lever Operator
ISO 5211 ACT. Mounting Pad
2000 PSI WOG 1/2″ – 1″ 1500 PSI WOG 1-1/2″ – 2″
250 Saturated Steam
Size Range: 1/2″ – 2″
Stocking Body Materials
- CF8M – 316 SS
- WCB – Carbon Steel
- CN7M – Alloy 20
Additional Details
- Full Port
- 316 SS Ball & Stem or Alloy 20 on CN7M
- RTFE Seats
- Threaded or SW
- 2000 psi
- ISO Mounting Pad
- Locking Lever Handle
- 1/2″ – 2″

F11

2-Piece General Purpose Ball Valve
1000 WOG SE Full Port Ball Valve
Two-Piece Design
Full Port
Investment Cast Body & Ends
Threaded Ends NPT
Blowout-Proof Stem
Locking Lever Operator
ISO 5211 ACT. Mounting Pad
1000 PSI WOG
150 Saturated Steam
Size Range: 1/4″ – 3″
Stocking Body Materials
- CF8M – 316 SS
- Brass – Forged Brass
Additional Details
- Full Port
- 316 SS Ball & Stem
- RTFE Seats
- 1000 psi Body Rating
- ISO Mounting Pad
- 1/4″ – 3″

F12

3-Piece Ball Valve
3000 WOG SE, SW Full Port Ball Valve
Three-Piece Design
Full Port
Investment Cast Body & Ends
Threaded Ends NPT & Socket Weld
Blowout-Proof Stem
Locking Lever Operator
ISO 5211 ACT. Mounting Pad
1000 PSI WOG
150 Saturated Steam
Size Range: 1/4″ – 4″
Additional Details
- Full Port
- 316 Stainless Steel Body
- Ball & Stem
- RTFE Seats
- ISO Mounting Pad
- 1000 psi Body Rating
- 1/4″ – 4″

R10

1-Piece Economy Ball Valve 800 WOG SE Std. Port Ball Valve
One-Piece Design
Reduced Port
Investment Cast Body & Ends
Threaded Ends NPT
Blowout-Proof Stem
Locking Lever Operator
800 PSI WOG
Size Range: 1/4″ – 2″
Stocking Body MateriaL: CF8M – 316 SS
Additional Details
- Reduced Port
- 316 SS Ball & Stem
- RTFE Seats
- 800 psi Body Rating
- 1/4″ – 2″

MP11

3-Way Threaded Ball Valve
3 Way Full Port SE Ball Valve
3 Way “T” Or “L” Port Configurations
Full Bore
Blowout-Proof Stem
Locking Device
ISO 5211 ACT. Mounting Pad
Size Range: 1/2″ – 2″ 1000 SE
Stocking Body Materials
- CF8M – 316 SS
- Brass – Forged Brass
Additional Details
- Reduced Port
- 316 SS Ball & Stem
- RTFE Seats
- 1000 psi Body Rating
- 1/4″ – 2″

Gate, Globe & Check

Forged or Cast carbon, stainless and alloy gate, globe and check valves are stocked and available from both major AML or non major AML producers.

GT (Gates), GL (Globes), CK (Checks), 800#, Screwed Ends

800# Class Forged Steel Valves — ANSI Gate, Globe and Check Valves
Series GT80S — Gate Valve Class 800# Screwed End And Socket Weld
Series GL80S — Globe Valve Class 800# Screwed End And Socket Weld
Series SCK80S, CK80S — Swing Check And Piston Check Class 800#
Class 800
API 602
Bolted Bonnet OS&Y
Conventional Port
Graphoil Stem Packing & Gasket
Stocking Body Material: Forged 316L
Size Range:
- 1/2″ – 2″ CL 800# GT
- 1/2″ – 2″ CL 800# GL
- 1/2″ – 2″ CL 800# Swing Check
- 1/2″ – 2″ CL 800# Piston Check

GT (Gates), GL (Globes), CK (Checks), 150# / 300# / 600#

150#/300#/600# Class Cast Steel Flanged Valves — ANSI Gate, Globe and Check Valves
Series GTF — Gate Valve Classes 150# / 300# / 600# Flanged
Series GLF — Globe Valve Classes 150# / 300# / 600# Flanged
Series CKF — Swing Check Valve Classes 150# / 300# / 600# Flanged
ANSI B.16.34 Wall Thickness
ANSI B.16.10 Face To Face
ANSI B.16.5 Flange Dimensions
Graphoil Stem Packing & Gasket
Available IN 150# – 600#
Stocking Body Material: CF8M – 316 SS
Size Ranges In Stock:
- 1/2″ – 12″ 150# GTF
- 2″ – 6″ 300# GTF
- 1″ – 6″ 150# GLF
- 1/2″ – 12″ 150# CKF

Valve Actuation

MultAlloy has complete capabilities to actuate any CF or other manufacturer’s on/off type manual valves with a variety of major actuation brands. All actuated valves are stroke tested to ensure proper function and performance prior to shipment. Please contact your MultAlloy representative for the type of actuation and brand you require and we will be happy to service your requirements.

Value-Added Services

MultAlloy offers a complete line of industrial alloys in aluminum, carbon, chrome, nickel, and stainless steel, including a selection of specialty stainless steel and high nickel alloy products, suitable for highly corrosive environments and chemical-related industries. We ensure optimum performance and reliability for critical applications from all of our alloy products and accessories. With strategic locations throughout the U.S., you have quick, easy access to our broad line of products from various manufacturers, including many rare alloy grades in stock. MultAlloy’s extensive inventory combined with a highly-knowledgeable responsive staff, provides premier service to our valued customers.