Underwater Gate Valves

Description: ) pressure barriers, specialty gates, and valves. Our vast working experience in custom sealing and restraint systems allows us to provide countless solutions, helping our customers have peace of mind when worker’s lives are on the line. Our products can be found as safety barriers

Description: functional testing, confirming solutions prior to shipping them to site. Our ROV Tools are used in the isolation of Dam Intakes, Hydroelectric Dam Penstocks, Offshore Sea Chest Valve Maintenance, General Underwater Grouting Repairs, Marine Salvage & Repair, and Subsea Clamp and Pipe

Description: functional testing, confirming solutions prior to shipping them to site. Our ROV Tools are used in the isolation of Dam Intakes, Hydroelectric Dam Penstocks, Offshore Sea Chest Valve Maintenance, General Underwater Grouting Repairs, Marine Salvage & Repair, and Subsea Clamp and Pipe

Description: flow, pressure, and functional testing, confirming solutions prior to shipping them to site. Our ROV Tools are used in the isolation of Dam Intakes, Hydroelectric Dam Penstocks, Offshore Sea Chest Valve Maintenance, General Underwater Grouting Repairs, Marine Salvage & Repair, and

Description: GATE VALVE, BRONZE, FNPT CONNECTION TYPE, 1-1/2 INCH PIPE SIZE, 200 PSI WATER PRESSURE, 125 PSI STEAM PRESSURE, 2-13/16 INCH INLET TO OUTLET LENGTH. FREE 2 YEAR RADWELL WARRANTY

• Media Description: Water, Steam

Description: VALVE, GATE VALVE, BRONZE, 200 SWP - 400 WOG, THREADED CONNECTION, UNION TYPE, 1/2 INCH, RISING STEM, KNOB ACTUATED, FOR NON-POTABLE WATER. FREE 2 YEAR RADWELL WARRANTY

• Connection: Threaded, Union
• Media Description: Water

Description: The Zurn 6-F48OS&YF Fire OS&Y Untapped rising stem resilient wedge 6" gate valve provides a visual indication of valves open/closed position. Applications include fire sprinkler systems. Features And Benefits 6" Fire OS&Y Untapped gate valve Outside stem

• Media Description: Water

Description: Shut off valve PI Post Indicator resilient wedge gate valve is used in fire sprinkler applications. Coupled with an indicator post (sold separately), provides a visual sign of the valves open/closed position. This shut off valve's Post Indicator Gate

• Media Description: Water

Description: Shut Off Valve 48 OS&Y Gate Valve offers a visual indication of valve's open/closed position. Applications include fire sprinkler systems. It is available with flanged, grooved, or flanged x grooved end connections and can be used to stand alone or on Wilkins Backflow

• Media Description: Water

Description: Reduced Pressure Principle Backflow Preventer 212-375 with flanged end NRS gate valves, is utilized where a potential high health hazard exists and is ideal for use when lead-free valves are required protecting against both backsiphonage and backpressure of contaminated water

• Media Description: Water

Description: The SERIES 20 knife gate is a uni-directional all stainless steel lug style valve designed for industrial service applications. The design of the valve allows for a tight shutoff in services with solids in suspension. Industries served include: Pulp and Paper Chemical Plants

• Actuation: Manual / Hand, Electric, Pneumatic, Other
• Body Material: Stainless Steel
• Connection: Bolt Flange
• Media Description: Air, Compressed Air, Water, Hot Water, Cold Water, Ground Water, Salt Water, Wastewater, Gas, Gasoline / Diesel Fuel, High Purity Gas, LP - Gas, Natural Gas, Specialty / Corrosive Gases, Steam, Other

Description: Product Description AMERICANs 14"-24" Series 2500 ductile iron resilient wedge gate valves are suitable for use in potable water, sewage and fire protection systems. These valves have a rated working pressure of 250 psig with zero leakage. The waterway is clear and unobstructed

• Body Material: Ductile Iron
• Connection: Bolt Flange
• Media Description: Water
• Pressure Rating: 250 psi

Description: Product Description AMERICANs 14"-24" Series 2500 ductile iron resilient wedge gate valves are suitable for use in potable water, sewage and fire protection systems. These valves have a rated working pressure of 250 psig with zero leakage. The waterway is clear and unobstructed

• Body Material: Ductile Iron
• Connection: Bolt Flange
• Media Description: Water
• Pressure Rating: 250 psi

Description: Product Description AMERICANs 14"-16" Series 2500 ductile iron resilient wedge gate valves are suitable for use in potable water, sewage and fire protection systems. These valves have a rated working pressure of 250 psig with zero leakage. The waterway is clear and unobstructed

• Body Material: Ductile Iron
• Media Description: Water
• Pressure Rating: 250 psi
• Valve Size: 14 to 16 inch

Description: Product Description The AMERICAN Series 2500 Ductile Iron 250 psig AWWA Resilient Wedge Gate Valve is designed for use in drinking water, sewage and fire protection systems as well as irrigation and backflow control systems. The Series 2500 Resilient Wedge Gate Valve is

• Body Material: Ductile Iron
• Connection: Bolt Flange
• Media Description: Water
• Pressure Rating: 250 psi

Description: fourth O-ring serving as dirt seal • 2" square wrench nut (optional handwheel available) – open left or open right • 250 psig (1725 kPa/17 barg) maximum working pressure, 500 psig (3450 kPa/35 barg) static test pressure • UL Listed, FM Approved: 200 psig (1300 kPa/13 barg) • Mueller valves

• Body Material: Cast Iron
• Connection: Bolt Flange
• Media Description: Water, Potable Water
• Pressure Rating: 350 to 700 psi

Description: test pressure • UL Listed, FM Approved – 250 psig (1725 kPa/17 barg) • Mueller valves are designed for potable water application

• Body Material: Ductile Iron
• Connection: Bolt Flange
• Media Description: Water, Potable Water, Other
• Valve Size: 14 to 16 inch

Description: stuffing box (2 upper & 1 lower O-rings) with fourth o-ring serving as dirt seal • 2" square wrench nut (optional handwheel available) – open left or open right • 350 psig (2400 kPa/24 barg) maximum working pressure 700 psig (4800 kPa/48 barg) static test pressure • UL Listed, FM Approved – 350 psig

• Body Material: Cast Iron
• Connection: Bolt Flange
• Media Description: Water, Potable Water
• Pressure Rating: 150 to 300 psi

Description: available) – open left or open right • 250 psig (1725 kPa/17 barg) maximum working pressure, 500 psig (3450 kPa/35 barg) static test pressure • UL Listed, FM Approved: 200 psig (1300 kPa/13 barg) • Mueller valves are designed for potable water application

• Body Material: Cast Iron
• Connection: Bolt Flange
• Media Description: Water, Potable Water
• Pressure Rating: 250 to 500 psi

Description: AVK resilient seated gate valves are designed with a fully vulcanized rubber wedge and a lot of unique features ensuring optimum perfomance and high durability. We offer flanged gate valves in OS&Y design and with pin indicator as well as grooved end valves with

• Actuation: Manual / Hand, Mechanical Device
• Body Material: Ductile Iron
• Connection: Bolt Flange
• Media Description: Water, Cold Water, Potable Water

Description: A resilient seated gate valve has a plain valve bottom allowing free passage for sand and pebbles in the valve. If impurities pass as the valve closes, the rubber surface will close around the impurities while the valve is closed. A correct rubber compound

• Actuation: Manual / Hand, Mechanical Device, Electric, Pneumatic
• Body Material: Ductile Iron
• Connection: Bolt Flange, Socket Weld / Solder
• Media Description: Water, Cold Water, Potable Water

Description: High quality Irrigation General Purpose Isolation Gate Valve is the best solution for flow isolation purposes in irrigation piping systems. The valve is designed with optimum materials to protect from failure due to corrosion or dezincification. These valves offer

• Actuation: Manual / Hand
• Body Material: Brass / Bronze
• Connection: Threaded
• Media Description: Water, Cold Water, Ground Water

Description: Red Valve's Flexgate Valves are available with pneumatic, electric or hydraulic actuators. Other options include limit switches, solenoids and air regulators. The actuated Flexgate provides long-term abrasion resistance under high-cycle conditions. The valve self-cleans each

• Actuation: Electric, Pneumatic, Other
• Connection: Bolt Flange
• Media Description: Water, Ground Water, Wastewater, Other
• Pressure Rating: 150 psi

Description: The Red Valve Series G Knife Gate Valve features a cast iron body with stainless steel wetted parts. This efficient valve design affords the user a high-quality valve in which all the wetted parts, including the gate, seat, pack­ing gland and flange face are

• Actuation: Manual / Hand, Electric, Pneumatic
• Body Material: Cast Iron, Stainless Steel
• Media Description: Water, Ground Water, Wastewater, Other
• Pressure Rating: 150 psi

Description: NIBCO® HydraPure®, a new generation of lead-free valves and cast fittings comprised of Silicon Performance Bronze® alloys designed to meet the stringent lead-free laws. Unlike brass alloys, our Performance Bronze alloy used in the manufacture

• Actuation: Manual / Hand
• Media Description: Water, Potable Water

Description: Red Valve's Flexgate valve is designed with a cast iron body or fabricated steel body, stainless steel gate, and two heavy-duty elastomer cartridge slurry seats. The port is formed by two heavy duty cartridge elastomer slurry seat halves. The cartridge slurry seats are available

• Actuation: Manual / Hand
• Body Material: Cast Iron, Stainless Steel, Steel
• Connection: Bolt Flange
• Media Description: Water, Ground Water, Wastewater, Other

Description: Bronze Gate Valves for use in commercial and industrial applications. Typical services include; hot and cold water, HVAC, steam, compressed air, gas and other general utility services. Gate valves are multi-purpose bi-directional shutoff valves for commercial and

• Actuation: Manual / Hand
• Body Material: Brass / Bronze
• Connection: Threaded
• Media Description: Water, Cold Water, Steam

Description: Red Valve manufactures the Series G in line sizes up to 144 inches for large-diameter pipeline installations. Large Series G valves are constructed similarly to smaller valves but feature a fabricated carbon steel body as opposed to cast iron. All wetted parts of the

• Actuation: Manual / Hand, Electric
• Body Material: Stainless Steel, Steel
• Connection: Bolt Flange
• Media Description: Water, Ground Water, Wastewater, Other

Description: Cast Ductile Iron Gate Valves for use in commercial and industrial applications. Services include: steam, oil and gas, limited chemical, petroleum refining and production. Gate valves are multi-purpose bi-directional shutoff valves for commercial and industrial

• Actuation: Manual / Hand
• Body Material: Ductile Iron
• Connection: Bolt Flange, Tube Fitting, Socket Weld / Solder
• Media Description: Water, Cold Water, Ground Water, Other

Description: Features & Benefits Robust and high quality bronze body with integral seating surfaces Offers the ultimate in dependable service wherever minimum pressure drop is important WRAS approved for use with wholesome (potable) water Inside screw pattern with non-rising stem

• Body Material: Brass / Bronze
• Media Description: Water

Description: -to-fit your specific requirements. VALVES AND VALVE COMPONENTS Abrasion-Resistant Valves Needle Valves Wing-Guided Valves Gate Valves Stem-Guided Plate Valves Ball & Seat Check Valves Plug Valves Custom Valve Components

• Body Material: Other
• Media Description: Water, Other

Description: Series 408-OSY-RW OS&Y Flanged Gate Valves are used in fire protection applications in fire main shutoff applications. They feature an epoxy coated cast iron body with flanged connections, resilient wedge disc, and cast iron handwheel. Series 408-OSY-RW are UL/FM listed and comply with

• Media Description: Water
• Valve Size: 2.5 to 12 inch

Description: IsoTech®, ValvTechnologies' parallel slide gate (PSG) seat-protected valves, are the culmination of years of practical design enhancements and eliminating the limitations of typically accepted norms in gate valve design. Proven precisely right for steam and feed water

• Actuation: Manual / Hand
• Body Material: Exotic Metal, Stainless Steel, Steel
• Connection: Butt Weld
• Media Description: Water, Gas, LP - Gas, Steam

Description: Design Flanged or weld end gate valve with bolted bonnet, body of forged or welded steel construction, non-rotating stem, flexible wedges for exact adaptation to seats. Seats made of wear and corrosion resistant 17% Cr steel or stellite. Applications In industrial

• Actuation: Manual / Hand, Electric, Pneumatic
• Body Material: Steel
• Connection: Bolt Flange, Butt Weld
• Media Description: Water, Hot Water, Cold Water, Gas, Steam, Other

Description: Outside screw/yoke, bolted bonnet, integral seats, flanged ends

• Actuation: Manual / Hand
• Body Material: Stainless Steel, Steel
• Connection: Bolt Flange, Butt Weld
• Media Description: Water, Cold Water, Ground Water, Potable Water, Wastewater, Gas, Gasoline / Diesel Fuel