Slide Gate Valves for Material Flow Control

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Lorenz Slide Gate – Series E

3Sigma offers the Lorenz Pneumatic Actuated Slide Gate for vacuum, low pressure, and gravity systems. This slide gate valve has various inlet/outlet configurations available: “TPS” Tube & Pipe Stub connection for compression couplings. “LSP” Lightweight Stud Pattern flanged tube connections for light duty applications. “SB” Stud Bolt – 150 lb. Pipe flange pattern with studs for bolting to flanges. “BBH” Blind Bolt Hole – 150 lb. Pipe flange pattern with tapped holes for mounting between flanges. “BTV” Bolt Through Valve

 

Standard Features

 

• Positive Blade Lock (PBL) between blade & cylinder rod
• Internal magnetic piston, cushioned air cylinder
• Polished steel blade
• Active Compression Seals (ACS)
• Light weight aluminum body construction
• Temperature rated for up to 82° C (180° F)
• Wall thickness of 16, 14 & 11 gauge, schedule 10, 40 & 80
• Fully tested prior to shipping

Lorenz Slide Gate Valves Series E

Lorenz Easy Clean Slide Gates – Series K

3Sigma offers the Lorenz Easy Clean Slide Gate. These series K Slide Gates are easy to clean and have quick disassembly without tools for cleaning. These slide gate valves are use for gravity feed applications. The easy clean slide gates have tube stub connection for compression couplings or lightweight stud pattern. The slide gates are pneumatic actuated. We offer the units in 304 Stainless Steel with UHMW pressure plates. The easy clean slide gates come with 2 inch to 8 inch Tube Diameters.
 

Standard Features

 

• Aluminum Air Cylinder with Internal Magnetic Piston
• Temperature rated up to 82° C (180° F)
• Fully tested prior to shipping

 

Options


• Position switches
• PET, Teflon Pressure Plates
• Sanitary Ferrule Connection
• 316 Stainless Steel Construction
• Manual Push/Pull Actuation

Lorenz Slide Gate Valves Series K

Lorenz Push-Pull Slide Gates – Series E

3Sigma offers the Lorenz Push-Pull Slide Gate. This Series E slide gate has stainless steel material contact points. The unit has dust tight seals, and has a light weight aluminum frame, and the slide gate is also corrosion resistant This Push-Pull Slide Gate is rated for 82° C (180° F). The slide gates are available in sizes 2” to 12”.

 

Standard Features


•Stainless steel material contact points
•Dust tight seals
•Light weight aluminum frame, corrosion resistant
•Rated for 82° C (180° F)


Options


•316 stainless material contact
•High temperature service
•Tube stub adapters

Lorenz Push-Pull Slide Gate - Series E
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Carolina Conveying Pneumatic Knife Gate Valves

3Sigma offers Carolina Conveying’s Pneumatic Knife Gate Valves. This slide gate valve is a heavy duty unit with cast body, knife gate, stuffing box with packing and oversized air cylinder.  These heavy duty knife gate valves have an ASA 150 lb bolt hole pattern.  The pneumatic knife gate valve has many options, including a resilient seat for sealing against pressure or vacuum; solenoid valves and proximity sensors.  The knife gate is also available with hand crank actuator. These slide gates are available in sizes 2, 3, 4, 6, 8, 10, 12, 14, 16, 18, 20 and 24 inches. These heavy-duty slide gate valves are typically used in storage silo applications, due to the large amount of material in the silos.

CC Knife Slide Gate Valve

Carolina Conveying Fabricated Slide Gate Valves

3Sigma offers Carolina Conveying’s Fabricated Slide Gate Valves. These slide gates are available with Round, Square or Rectangular Flanges.  The units can be fabricated in mild steel or stainless steel.  These fabricated slide gate valves have a metal to metal seat only, and are only used for gravity flow applications. This slide gate valve has actuator options that include pneumatic air cylinder, hand crank, manual push/pull handle or electric actuator.  Typical sizes are 4, 5, 6, 8, 10, 12 and 14 inches.  However, since these slide gate valves are fabricated, practically any size can be made.

Carolina Conveying Slide Gate Valves
Vortex_Valves_Logo

Vortex Orifice Gate Slide Gate Valve - Quantum Series

• Handles powders, granules, and pellets
• Mechanically self cleans on opening stroke
• No pinch points or exposed moving parts for safe operation
• Wear compensating hard polymer seals
• Unobstructed opening
• Seals protected from material flow stream
• Serviceable while in-line
• Material construction options available
• Standard sizes: 2″ – 16″
• Contact us for custom sizes

Vortex - Orifice Slide Gate Valve

Vortex Roller Slide Gate Valve - Quantum Series

•Handles powders, granules, and pellets
•Positive seal of dust and fine powders
•No pinch points or exposed moving parts for safe operation
•Wear compensating hard polymer seals
•Seal access ports for replacement while in-line
•Accurate metering of material with optional control
•Serviceable while in-line
•Material construction options available
•Standard sizes: 4″- 30″
•Contact us for custom sizes

Vortex - Roller Slide Gate Valve

Vortex HDPV2 Slide Gate Valve - Quantum Series

• Designed to handle abrasive and sticky materials
• Seals fine material in higher aeration or pressure applications
• Patented rising blade action ensures optimal seal
• Seals protected from blast abrasion
• Serviceable while in-line
• Does not pack material upon closure
• Material construction options available
• Standard sizes: 4″ – 16″
• Contact us for custom sizes

Vortex - HDPV2 Slide Gate Valve

Vortex Clear Action Slide Gate Valve - Quantum Series

• Handles powder, granules and pellets
• Self-cleaning action on closure minimizes material build-up
• Positive seal across the valve and to atmosphere
• Serviceable while in-line
• Accurate metering of materials with optional metering controls
• No internal cavities for material to build up
• No pinch points or exposed moving parts for safe operation
• Material options available for wetted parts
• Standard sizes: 6″ -16″
• Contact us for custom sizes

Vortex - Clear Action Slide Gate Valve

Vortex Maintenance Slide Gate Valve - Quantum Series

• Handles powder, granules and pellets
• Self-cleaning action on closure eliminates material build-up
• Unobstructed opening
• Seals protected from blast abrasion
• Serviceable while in-line
• Narrow profile
• Material construction options available
• Standard sizes: 6″ – 18″
• Contact us for custom sizes

Vortex - Maintenance Slide Gate Valve

Vortex Hand Slide Orifice Slide Gate Valve - Quantum Series

• Handles powders, granules and pellets
• Mechanically self cleans on open stroke
• Wear compensating hard polymer seals
• Unobstructed opening
• Seals protected from material flow stream
• Narrow profile
• Material construction options available
•Standard sizes: 2″ – 14″
• Contact us for custom sizes

Vortex - Hand Slide Orifice Slide Gate Valve

Vortex TSG Slide Gate Valve - Titan Series

• Optional bonnet purge for clearing fine materials
• Replaceable abrasion resistant liners
• Abrasion resistant blade
• Live-loaded polymer side seals
• Displacement end pockets prevents material packing
• Painted carbon steel frame inhibits rusting
• Externally-greased steel support rollers
• Replaceable bonnet seals

Vortex - TSG Slide Gate Valve

Vortex TPV Slide Gate Valve - Titan Series

• Rising Blade Design
The rising blade and lifting lug design ensures optimal seal by keeping the blade in contact with the seat reducing packing
• Replaceable Parts
The stainless steel seat in addition to the blade can be replaced increasing the service life of the valve
• Blade Guides
Spring loaded blade guides keep the blade and seat in contact creating a positive seal at all times
• Air Purge Port
Used to pressurize the bonnet and keep material in the flow stream, the air purge is essential for higher pressure applications
• High Temp Design
The ductile iron housing makes for a safer valve when dealing with higher temperature applications

Vortex - TPV Gate Slide Gate Valve

Vortex Aggregate Slide Gate Valve - Titan Series

• Handles sand, gravel, whole grains, and coal
• Replaceable abrasion resistant liners deflect material away from support rollers
• Hardened steel rollers with grease fittings
• Material displacement pocket minimizes wedging of material as blade closes
• Square or rectangular sizes available
• Narrow profile
• Accurate metering of materials with optional controls
• Heavy-duty carbon steel channel frame

Vortex - Aggregate Gate Slide Gate Valve

Vortex Quick Clean Orifice Gate Valve - Sanitary

• Handles powders, granules, and pellets
• FDA approved materials, USDA Dairy Standard Accepted
• Positive seal of dust and fine powders
• Internal access without tools
• Mechanically self cleans on open stroke
• Wear compensating hard polymer seals
• Unrestricted flow of material
• Standard sizes: 2″ – 10″
 

Vortex - Quick Clean Orifice Slide Gate Valve
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