Entries

• in Acid Resistant Valves

  The Specialty Mfg. Co. manufactures chemically resistant plastic check foot valves and plastic ball valves. The foot valves feature maximum operating pressure of 125 psi, maximum operating temperature of 140F, and seat area open diameter of .250. The ball valves feature ball through hole diameter of .312, and the same maximum operating pressure and maximum operating temperature as the foot valves.

  • Plastic Ball Valves
  • Plastic Check Valves

• in Ball Check Valves

  SMC makes a wide line of ball check valves made of brass, electroless nickel plated brass, and stainless steel. Ball check valves offer push-fit, pipe thread (NPT), flare end, or hose barb connections, as well as seal material made from fluoroelastomer, ethylene propylene, Neoprene or Buna-N.

  • 426 Series: 1/8" - 1/4" NPT, 1/8" - 1/2" Barb
  • 460 Series: Designed for high pressure - light hydraulics, high pressure fluid or air
  • 490 Series: Stainless ball on an elastomer seat
  • 695 Series: 1/8" NPT, 1/8" - 1/4" Barb

• in Ball Valves

  Specialty Mfg. Co. manufactures brass, stainless steel and plastic ball valves in a variety of configurations, sizes and materials. Port options include pipe thread (NPT), hose barb, flare, push-fit, and JACO and socket ends. Materials include brass, PVC, stainless steel, PVDF (Kynar), polypropylene, nylon and ABS.

  • 2-Way Ball Valves
  • 2-Way Right Angle
  • 3-Way Ball Valves

• in Brass Ball Valves

  All of SMC's brass ball valves are designed in multiple configurations, sizes and materials. Options include pipe thread, hose barb, flare and compression end configurations, as well as Buna-N, ethylene propylene and fluoroelastomer, and neoprene seals. All brass ball valves are UL approved or UR recognized.

  View SMC's Complete Line of Brass Ball Valves

  • 012 Two-Way: 1/8" - 1/4" NPT, 3/16" - 3/8" Barb, 1/4" - 3/8" Flare
  • 025 One-Way: 1/8" - 1/4" NPT, 1/4" Barb
  • 004 Plug: 1/4" NPT
  • 038 Two-Way: 1/4" - 3/8" NPT, 3/8" Barb
  • 050 One-Way: 1/2" NPT

• in Brass Check Valves

  The Specialty Manufacturing Co manufactures brass check valves, including a variety of brass piston, ball and poppet check valves in a broad selection of sizes for a wide range of applications.

  View SMC's Complete Line of Brass Check Valves

  • 210 Series Piston: Incorporates a piston with an embedded o-ring that seals on the seat
  • 212 Series Poppet: Incorporates a poppet with an embedded o-ring that seals on a brass seat
  • 410 Series Piston: Maximum operating pressure of 500 psi
  • 460 Series Poppet: Designed for high pressure - light hydraulics, high pressure fluid or air
  • 490 Series Ball: Incorporates a stainless ball on an elastomer seat with multiple end configuration options

• in Brass Needle Valves

  SMC manufactures brass needle valves available in multiple configurations, sizes and materials. Options and applications include hose barb, pipe thread (NPT), push-to-connect, compression and JACO end configurations. Products are available in in-line, panel mount, and right angle body styles.

  Website

• in Check Valves

  SMC manufactures a variety of plastic, brass and stainless steel check valves designed in ball, poppet and foot styles. Plastic types incorporate multiple configurations, sizes, materials and cracking pressures and feature pipe thread (NPT), hose barb, push-to-connect and JACO end configurations. Brass and stainless steel check valves feature piston, poppet and ball styles with pipe thread (NPT), hose barb and flare end configurations in pressure ranges to 3000 psi.

  • Plastic
  • Brass and Stainless Steel

• in Gas Valves

  The Specialty Mfg. Co. (SMC) offers ball check and relief valves. 490 Series ball check valves feature operating pressures up to 3000 PSI, flow diameters up to 0.280", cracking pressure limits ranging from 1 to 70 PSI, and operating temperatures ranging from -50 to +375°F. Model 667 brass relief valves can handle flow rates up to 4 GPM, and they are constructed from Viton, EPDM, and Buna-N materials.

  • Relief Valves: 250 psi
  • Ball Check Valves: Low back pressure

• in Hand Operated Valves

  SMC are manufacturers of hand operated brass and steel ball valves. There are two dozen manually operated ball valve series' to choose from, include one way, two way, two way right angle, three way, four way, five way, and many others.

  View SMC's Complete Line of Hand Operated Ball Valves

  • Plastic
  • Brass
  • Stainless Steel

• in Miniature Check Valves

  Specialty manufactures and distributes a variety of check and shuttle valves composed of electroless nickel plate brass and stainless steel, in a range of sizes including  1/16, 2/32, 1/8 barb, 10-32F and 10-32-M. Suitable applications include arefrigeration, oxygen, cryogenics, gas, water and air.

  • Miniature Check Valves

• in Miniature Valves

  Specialty Mfg. Co. offers miniature toggle valves, push button valves, needle valves, routing valves, pinch valves, pilot valves, check valves, regulators, fittings, swivels, etc. Valves are available in 10-32 thread, 1/8 pipe thread, 1/16, 3/32, and 1/8 barb configurations. Seal materials include: Buna-N, Ethylene Propylene, and Fluoroelastomer. Valves come in in-line, right-angle, panel-mount, two, three, and four way body styles. Valve applications include: air, vacuum, water, gas, cryogenic, oxygen, medical, dental, metering, mixing, etc.

  Specialty Mfg's Complete Line of Miniature Valves

  • Mini Toggle Valves
  • Mini Push Button valves
  • Mini Needle Valves
  • Mini Pinch Valves
  • Mini Pilot Valves

• in Needle Valves

  Specialty Mfg. Co is a manufacturer of a wide selection of valve products, including brass and plastic needle valves in a variety of sizes. The NV series are compact and offer a 3 turn adjustment in the needle. A 6.5 turn adjustment is also offered.

  • 489 Series: Brass needle and an o-ring stem seal
  • 589 Series: Rated to 500 psi and is available in an In-Line and Right-Angle version
  • 586 Series: Rated to 125 psi and has a 2.5 Degree Tip

• in Oxygen Valves

  The Specialty Mfg. Co. (SMC) offers oxygen valves in the following configurations: stainless steel check, stainless steel ball, plastic/brass needle, brass check, and standard brass. 3000 Series two-way ball valves come with 3/8 FNPT inlet/outlet ports, and they are constructed from fluoroelastomer, ethylene propylene, and Buna-N materials. These valves feature operating temperatures up to 180°F, operating pressures up to 500 PSI, reversed handles, and ball through hole diameters up to 0.375". SMC also supplies pressure controls, filters, strainers, swivels, miniature valves, etc.

  View SMC's Complete Line of Oxygen Valves

  • Brass Ball Valves
  • Stainless Steel Ball Valves
  • Brass Check Valves
  • Stainless Steel Check Valves
  • Plastic & Brass Needle Valves

• in PVC Ball Valves

  SMC manufactures PVC ball valves in multiple configurations, sizes and materials. PVC ball valves offer options such as pipe thread (NPT), hose barb, push-fit, Jaco and socket end connections, PVC, polypropylene, PVDF and nylon materials, Buna-N, ethylene propylene and fluoroelastomer seal materials, NSF and FDA approved materials, and more.

  View SMC's Complete Line of PVC Ball Valves

  • 226 Two-Way: 1/8" - 1/4" NPT, 1/4" - 1/2" Barb
  • 425 Two-Way: 1/2" - 3/4" NPT
  • 657 Two-Way Right Angle: 1/8" - 1/2" NPT, 1/8" - 1/2" Barb
  • 629 Three-Way Trunnion: 1/4" - 3/8" NPT
  • 689 T-Link Valve: 1/8" - 1/2" NPT, 1/4" - 3/8" Barb

• in PVC Check Valves

  SMC manufactures a wide variety of PVC ball check valves with 1 psi stainless spring and ball configuration. Other models include the 426 Series Foot valve with 3/8" hose barb and mesh stainless suction strainer screen.

  • 426 Series Ball Check Valve
  • 426 Foot Valve Inlet End

• in Pilot Valves

  The Specialty Mfg. Co. (SMC) is a supplier of standard and specialty valves for a wide variety of applications. Available products offered include standard pilot valves featuring 1/16" barb, 3-way exhausting, normally closed operation, buna seal, 10-32 female inlet port and 1/8" outlet barb port as well as stainless steel construction.

  • Standard: Normally Open design
  • Cartridge - CPA: 35 psi to actuate
  • Cartridge - CPB: 15 psi to actuate
  • Logic Valve: 6 Pilot Actuated Valves in one block
  • Pilot Actuated Needle Valve: Compact 10-32 Female design

• in Pinch Valves

  Specialty Mfg. Co. produces 1/4" outer diameter tube pinch valves, 1/8" outer diameter tube pinch valves, miniature pinch valves designed to fit 1/8" and 1/4" outer diameter tubing applications, and pinch toggle valves designed to fit 1/8" outer diameter applications.

  • 1/4" OD Tube
  • 1/8" OD Tube
  • Miniature
  • Toggle

• in Plastic Ball Valves

  SMC is a manufacturer of plastic ball valves. Features include hose barb, pipe thread (NPT), Jaco, push-fit and socket end configurations; polypropylene, PVC, nylon and PVDF (Kynar) materials; ethylene propylene, Buna-N and fluoroelastomer (Viton) seal materials; for water beverage, air, mixing and sampling, and chemical applications. Types include two-way right angle, two-way, three-way trunnion, three-way and T-Link plastic ball valves.

  View Their Complete Line of Plastic Ball Valves

  • 226 Two-Way Plastic Ball Valves
  • 326 Three-Way Plastic Ball Valves
  • 689 T-Link Plastic Ball Valves
  • 658 Right Angle Rotary
  • 657 Two-Way Right Angle

• in Plastic Check Valves

  Specialty Manufacturing Co offers plastic check valves in a wide range of sizes and configurations including the 695 ball check valve with a design that incorporates a stainless ball that seals on an o-ring seat. Other plastic check ball valves from SMC including the 427 series poppet check valve, 426 series foot valve, and 687 series poppet valve.

  View SMC's Complete Line of Plastic Check Valves

  • 695 Series Ball Check Valve: Incorporates a stainless ball that seals on an o-ring seat
  • 427 Series Poppet Check Valve: Incorporates a plastic poppet that seals on a quad ring
  • 426 Foot Valve Inlet End: 3/8" Hose Barb with a 40 Mesh Stainless Suction Strainer screen installed
  • 694 Series Poppet Check Valve: A thin elastomer disc is supported by a poppet that seals on the seat
  • 687 Series Poppet Check Valve: Maximum operating pressure of 125 psi

• in Plastic Needle Valves

  The Specialty Mfg. Co. (SMC) offers 586 Series plastic needle valves with black nylon hex nuts. These valves feature 2.5 degree tips, pressure ratings up to 125 PSI, black filled polyester knobs, and Teflon stem seals.

  • 586 Series Plastic Needle Valve

• in Plug Valves

  Specialty Mfg. Co. offers one-way plug valves that feature a one-piece brass body and O-ring face seal plug design for one-way high pressure and vacuum applications.

  • 004 Series: one way plug valve

• in Pneumatic Valves

  The Specialty Manufacturing Company (SMC) produces several valves for pneumatic use, including plastic ball and check valves that come in a variety of body materials (PVC, polypropylene, etc.) and seal materials (Buna-N, Viton, etc.); brass and stainless steel ball valves made with inline, right angle, as well as 1-, 2-, 3-, 4-, and 5-way body styles; and brass and stainless steel check valves. Other selections include brass and plastic needle valves; miniature toggle, push-button, and needle valves; selector valves; and related accessories such as pressure controls, swivels, strainers, and filters.

  Website

• in Poppet Valves

  Specialty Mfg. Co. produces brass, stainless steel, and plastic poppet check valves. The majority of the brass and stainless steel poppet check valves feature an economical, general use design that provides a positive seal down to approximately 1/2 psi back pressure. One series is designed for high pressure up to 5,000 psi. The majority of the plastic poppet check valves feature a maximum operating pressure of 125 psi, and are used for a wide range of air and fluid applications.

  • Brass & Stainless Steel Check Valves: includes poppet valves
  • Plastic Check Valves: includes poppet valves

• in Push Button Valves

  The Specialty Mfg. Co. (SMC) offers standard, 1/8 MNPT non-panel mount, 1/8 FNPT non-panel mount, 1/8 MNPT panel mount, and 1/8 FNPT panel mount push button valves. Standard push-button valves have the following features: toggle actuation forces tested at 50 PSI, flow rates to 2.5 SCFM, operating temperatures ranging from -25 to 180°F, operating pressures ranging from 0 to 125 PSI, and panel mounting options ranging from 1/4" to 1/2". The Specialty Mfg. also offers push-button soldered barbs, manifold cartridge valves, side port normally open valves, MNPT reverse flow, etc.

  View SMC's Complete Line of Push Button Valves

  • Standard Push Button Valves
  • 1/8 FNPT Push Button Valves
  • 1/8 MNPT Push Button Valves
  • Non-Panel Mount - 1/8 FNPT Push Button Valves
  • Non-Panel Mount - 1/8 MNPT Push Button Valves

• in Selector Valves

  The Specialty Mfg. Co. (SMC) offers a wide range of selector valve models, including: routing, 735 five-way ball, 734 four-way ball, 711 rolover, and 326 three-way ball. Model MRV 2-2NO multi-function routing valves feature operating pressures ranging from 0 to 125 PSI, operating temperatures ranging from -25 to 180°F, flow rates up to 2.7 SCFM, and toggle actuation force tested at 50 PSI. These valves are constructed from 302 stainless steel and electroless nickel plated brass materials. The Specialty Mfg. also offers dual toggle valves, 835 five-way ball valves, 701 three-way ball valves, and 752 three-way ball valves.

  View SMC's Complete Line of Selector Valves

  • 326 Three-Way Ball Valve: 1/8" - 1/4" NPT, 1/8" - 1/2" Barb
  • 734 Four-Way Ball Valve: 1/8" - 1/4" NPT
  • 735 Five-Way Ball Valve: 1/8" - 1/4" NPT
  • 711 Rolover Valve: 1/8" - 1/4" NPT

• in Shut-off Valves

  The Specialty Mfg. Co. needle valves used for positive shut-off. Featuring maximum operating pressure of 500 psi, maximum operating temperature of 180F, and through hole diameter of .156", these shut-off valves feature a compact design that allows for multiple configurations.

  Website

• in Spring Check Valves

  The Specialty Mfg. Co. manufactures 1 psi stainless spring and ball check valves that feature gray PVC construction. The valves feature a spring material for chemical resistance applications, and are available as nylon, PVDF, and glass filled.

  Website

• in Stainless Steel Ball Valves

  The Specialty Mfg. Co. or SMC manufactures a variety of stainless steel ball valves with multiple configurations, sizes and materials. The 2000, 3000 and 5000 series features ball valves with 316 or 303 stainless body, ends and ball with Teflon seats and stainless steel handle screw. The 2000, 3000 and 5000 series of stainless steel ball valves also includes 1/4" NPT, 3/8" NPT, and 1/2" NPT respectively.

  • 2000 Two-Way: 1/4" NPT
  • 3000 Two-Way: 3/8" NPT
  • 5000 Two-Way: 1/2" NPT

• in Three Way Ball Valves

  Specialty Mfg. Co. manufactures 3-way ball valves and a 3-way trunnion ball valve. All of the company's 3-way ball valves have a maximum operating pressure of 125 psi and a maximum operating temperature 140F. They are typically used in air, water, beverage, chemical, mixing, and sampling applications.

  • 326 Series Three-Way: 1/8" - 1/4" NPT, 1/8" - 1/2" Barb
  • 629 Series Three-Way Trunnion: 1/4" - 3/8" NPT
  • 350 Series Three-Way: 1/4" - 3/4" NPT, 3 /8" - 3/4" Barb, optional handles
  • 351 Series Three-Way: 1/4" - 3/4" NPT, 3/8" - 3/4" Barb