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Products from Onyx Valve

http://www.onyxvalve.com/

If you cannot download the brochures linked below,
or if you would like further information,
you can receive product literature via postal mail.
Please phone Craig Moore at 716-667-0714.

DBS slip-on check valve

Duckbill Valve: Series DBS, Slip-on Check Valve

The series DBS rubber check valve effectively ensures mono-directional flow of slurries, sewerage, sludge, and other hard to handle fluids. The valve consists of an elastomer ‘duckbill’ with a slip-on connection. This simple rugged design
eliminates the mechanical parts which can wear and jam in conventional check valves.

  • Elastomer materials of construction
  • Low pressure drop
  • Corrosion resistant
  • Frost proof
  • Silent operation.

Available in a variety of elastomer compounds.

Duckbill Valve: Series DBF Flanged Check Valve

The series DBF rubber check valve effectively ensures monodirectional flow of slurries, sewerage, sludge and other hard to handle fluids.

The valve consists of an elastomer “duckbill” with a flanged connection. The back up flange is galvanized carbon steel, with 304 or 316 stainless steel as options. This simple rugged design eliminates the mechanical parts which can wear and jam in conventional check valves. They are available in a variety of elastomers.

Duckbill Valve: Series DBCP Flanged Check Valve

The series DBCP rubber check valve effectively ensures monodirectional flow of slurries, sewerage, sludge and other hard to handle fluids.

The valve consists of an elastomer duckbill with a flanged connection. The back up flange is galvanized carbon steel, with 304 or 316 stainless steel as options. This simple rugged design eliminates the mechanical parts which can wear and jam in conventional check valves. They are available in a variety of elastomers.

Duckbill Valve: Series DBRS Slip-in Check Valve

  • Elastomer materials of construction
  • Low pressure drop
  • Corrosion resistant
  • Frost proof
  • Silent operation
  • Available in a variety of elastomer compounds
  • Stainless steel clamp bands available in 304 or 316

The series DBRS rubber check valve effectively ensures mono-directional flow of slurries, sewerage, sludge and other hard to handle fluids.

The valve consists of an elastomer duckbill that slips inside the pipe. An expanding metal band clamps the duck bill valve securely in place.

Duckbill Valve: Series DBMJ Fully Enclosed Check Valve

The series DBMJ pinch valve effectively ensures monodirectional flow of slurries, sewerage, sludge and other hard to handle fluids.

The valve consists of an elastomer ‘duckbill’ type check valve inside an iron housing. This simple rugged design eliminates the mechanical parts which can wear and jam in conventional check valves. They are available in a variety of elastomers, with a grey iron housing.

Duckbill Valve: Series DBMJ-F Fully Enclosed Check Valve

The series DBMJ-F pinch valve effectively ensures monodirectional flow of slurries, sewerage, sludge and other hard to handle fluids.

The valve consists of an elastomer ‘duckbill’ type check valve inside a steel housing. This simple rugged design eliminates mechanical parts which can wear and jam in conventional check valves. They are available in a variety of elastomer compounds, with a carbon steel fabricated housing.

Duckbill Valve: Series WCV Check Valve Wafer-Style Check Valve

The Wafer-style series WCV Check valve is an entirely new check valve design specifically engineered for water application. The WCV Check valve operates solely on line pressure and back pressure to open and close, no outside energy source is required. As line pressure builds, the elastomeric flapper disc is pushed away, allowing the water to pass. The memory of the rubber will cause the flapper disc to return flat, and back pressure will seal the flapper against the plate to prevent backflow. The WCV Check valve is designed to be inserted between two mating flanges.

Material of Construction

Flapper disc: Pure gum rubber
EPDM, Buna-N
Disc plate: Epoxy coated carbon steel (standard), 304 or 316 stainless steel (optional)

Click for detailed information on Onyx duckbill valves, or email Craig Moore , phone 716-667-0714.

Manually Operated Pinch Valve: Series CHR Full Round, Enclosed Construction, Hand Wheel Operated

Specifications:

  • Flanges: ANSI STD 125/150 lb
  • Housing: Cast Iron, ASTM A48, Class 35
  • Stem: 303 Stainless Steel
  • Pinch Bar: 303 Stainless Steel
  • Bearing: Bronze Alloy
  • Clog resistant full round opening
  • Low pressure drop
  • No packing
  • Drop tight closure
  • High efficiency stainless steel ACME stem for easy operation
  • Available with optional limit switches
  • Simple rugged cast iron construction.

Options

  • Sleeve Elastomer
  • Epoxy Paint
  • ANSI STD 300 lb Flange
  • 316 Stainless Steel Stem
  • Ductile Iron Housing
  • Stem Cover Assembly
  • Secondary Containment Package
  • Limit Switches
  • Chain Wheel.

Manually Operated Pinch Valve: Series CHP, Pre-Pinched, Enclosed Construction, Hand Wheel Operated

  • Low pressure drop
  • Linear throttling characteristic
  • No packing
  • Drop tight closure
  • High efficiency stainless steel ACME stem for easy operation
  • Available with optional limit switches
  • Simple rugged cast iron construction.

Specifications:

  • Flanges: ANSI STD 125/150 lb
  • Housing: Cast Iron, ASTM A48, Class 35 (Valve Sizes Up to 10”)
  • Ductile Iron, ASTM A536-80, Class 65-45-12 (Valve Sizes 12” & Up)
  • Stem: 303 Stainless Steel
  • Pinch Bar: 303 Stainless Steel
  • Bearing: Bronze Alloy

Options:

  • Sleeve Elastomer
  • Epoxy Paint
  • ANSI STD 300 lb Flange
  • 316 Stainless Steel Stem
  • Ductile Iron Housing
  • Stem Cover Assembly
  • Secondary Containment Package
  • Limit Switches
  • Chain Wheel
  • Bevel Gear Box

Manually Operated Pinch Valve: Series DHC, Full Round, Dual Pinch, Enclosed Construction, Hand Wheel Operated

  • Clog resistant full round opening
  • Low pressure drop
  • No packing
  • Drop tight closure
  • On/Off or throttling service
  • Self cleaning ACME threaded stainless steel stem for easy operation.

Specifications:

  • Flanges: ANSI STD 125/150 lb
  • Housing: Cast Iron, ASTM A48, Class 35 (Valve Sizes Up to 10”)
  • Ductile Iron, ASTM A536-80, Class 65-45-12 (Valve Sizes 12” & Up)
  • Stem: 303 Stainless Steel
  • Guide Rods: 303 Stainless Steel
  • Pinch Bars: Ductile Iron, ASTM A536-80, Class 65-45-12
  • Bearing: Bronze Alloy

Options:

  • Sleeve Elastomer
  • Epoxy Paint
  • ANSI STD 300 lb Flange
  • 316 Stainless Steel Stem
  • Ductile Iron Housing
  • Stem Cover Assembly
  • Secondary Containment Package
  • Limit Switches
  • Chain Wheel
  • Bevel Gear Box

Manually Operated Pinch Valve: Series DHA, Full Round, Dual Pinch, Enclosed Construction, Hand Wheel Operated

  • Clog resistant full round opening
  • Low pressure drop
  • No packing
  • Drop tight closure
  • On/Off or throttling service
  • Self cleaning ACME threaded stainless steel stem for easy operation

Specifications:

  • Flanges: ANSI STD 125/150 lb
  • Housing: Cast Iron, ASTM A48, Class 35 (Valve Sizes Up to 10”)
  • Ductile Iron, ASTM A536-80, Class 65-45-12 (Valve Sizes 12” & Up)
  • Stem: Carbon Steel
  • Guide Rods: Carbon Steel
  • Pinch Bars: Carbon Steel
  • Bearing: Bronze Alloy

Options:

  • Sleeve Elastomer
  • Epoxy Paint
  • ANSI STD 300 lb Flange
  • 316 Stainless Steel Stem
  • Ductile Iron Housing
  • Stem Cover Assembly
  • Secondary Containment Package
  • Limit Switches
  • Chain Wheel
  • Bevel Gear Box

Manually Operated Pinch Valve: Series DHO, Full Round, Dual Pinch, Open Frame Construction, Hand Wheel Operated

  • Clog resistant full round opening; valve can pass particles equal to line size
  • Light weight
  • Low pressure drop
  • Drop tight closure
  • On/Off or throttling service

Specifications:

  • Flanges: ANSI STD 125/150 lb
  • Stem: 303 Stainless Steel
  • Guide Rods: 303 Stainless Steel
  • Pinch Bars: Ductile Iron, ASTM A536, Class 65-45-12
  • Yoke: Carbon Steel

Options:

  • Sleeve Elastomer
  • Epoxy Paint
  • 316 Stainless Steel Stem
  • Stem Cover Bellow

Click for detailed information on Onyx manually operated pinch valves, or email Craig Moore , phone 716-667-0714.

 

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