|
|
||
Welcome to GlobalSpec!
Find parts, products, suppliers, datasheets, and more for:
Check Valves Slam
Find Suppliers by Category
Check valves are self-activating safety valves that permit gases and liquids to flow in only one direction, preventing process flow from reversing. They are classified as one-way directional valves.
Search by Specification |
Learn More
-
Supplier: American Stainless & Supply, LLCDescription: Compact Noz Check Valve Product Types: High performance water non-slam valve Sizes: 12" â€" 60" DN300 â€" DN1500 Applications: Power generation & chemical process
-
Supplier: CAMERON Valves & MeasurementDescription: The DRV-B(O) nozzle check valve was designed to provide three manditory requirements of a check valve: non-slam, low pressure drop and virtually no maintenance in large diameter applications.
- Valve Type: Swing Check Valves
- Material of Construction: Stainless Steel, Steel
- Connection: Bolt Flange
- Media Description: Water
-
Supplier: Chemline Plastics LimitedDescription: Full port design, non-slam quick closure, mounted in any position
- Valve Type: Wafer / Split Disc Check Valves
- Material of Construction: PVC
- Connection: Threaded
- Media Description: Air, Compressed Air
-
Supplier: DeZURIK, APCO and WillametteDescription: or a critical slope of discharge pipeline) is so fast that a free closing check valve cannot shut prior to reverse flow and therefore slams. The Buffer will stop the disc at approximately 90% (adjustable) of closure and control close the disc to shut-off without slamming. This is accomplished
- Valve Type: Ball / Disk Check Valves
- Material of Construction: Cast Iron
- Connection: Bolt Flange
- Media Description: Water, Wastewater
-
Supplier: KSB AGDescription: Design Cast swing check valve to BS 1868 with bolted cover. Internal hinge pin mounted design. Bigger sizes with anti-slam/dash pot arrangement (optional). With graphite gasket. Seating surfaces 13% Cr steel/stellite hard-faced. Pressure/temperature ratings to ASME B16.34. Flanged/butt weld ends
- Valve Type: Swing Check Valves
- Material of Construction: Stainless Steel, Steel
- Connection: Bolt Flange, Butt Weld
- Media Description: Water, Hot Water, Cold Water, Gas, Steam, Other
-
Supplier: Triangle Fluid Controls Ltd.Description: . Some valves have body or gasket seals. The DFT GLC check valve has the advantage of minimum pressure loss with silent, non-slam operation. Features "Short" Face-to-Face dimensions One piece body Spring-assisted silent closing Center guided Dual guided stem Horizontal or vertical
-
Supplier: WattsDescription: lugs, two NPT connections on each side of the valve seat, two brass metering ports with non-slam silent check valves and gasketed caps, brass drain taps, bronze disc, stainless steel valve stem, stainless steel spring, and optional flange adapters. Series TDV provides a quiet system operation
- Valve Type: Balancing Valves, Shut Off Valves
- Primary Material of Construction: Ductile Iron
- Actuation: Manual / Hand
- Media: Water, Hot Water, Cold Water, Other
-
Supplier: Plast-O-Matic Valves, Inc.Description: Features/Benefits: Patented Design: Self-sealing - they are not dependent on gravity, mounting position or reverse flow, a significant improvement over ball check valves. Silent Operation: No internal sliding or loose parts to slam or vibrate, chattering is eliminated! Dependability
- Valve Type: Check Valves
- Material of Construction: PTFE - Teflon®
- Connection: Threaded, Socket Weld / Solder
-
Supplier: DeZURIK, APCO and WillametteDescription: Unique Simple Design. The Flapper does not swing from a Hinge Pin, it flexes open. The seat is on a 45 degree angle. The Flapper travels 35 degrees from open to close before column reversal can occur, hence, it's non-slam characteristics. The flapper is made of synthetic rubber. The valve can
- Valve Type: Check Valves, Swing Check Valves
- Media: Other
- Connection: Bolt Flange
- Material of Construction: Ductile Iron
-
Supplier: DFT Inc.Description: bushing. Some valves have body or gasket seals. The DFT® GLC® check valve has the advantage of minimum pressure loss with silent, non-slam operation.
- Valve Type: Check Valves, Lift Check Valves
- Media: Gasoline / Diesel Fuel, High Purity Gas, LP - Gas, Natural Gas, Sour Gas, Specialty / Corrosive Gases
- Metal Seated: Yes
- Connection: Bolt Flange, Metal Face Seal
Featured Products for Check Valves Slam Top
-
DFT in-line check valves began over 60 years ago with a customer's need for a small metal-seated check valve that could be installed in any position while providing tight shutoff. The Basic- Check® valve was developed to satisfy that need. Over the following decades, other customers' needs led to the development of the ALC®, DLC®, DSV®, Excalibur®, GLC®, PDC®, SCV® and WLC® styles of axial flow, non-slam silent check valves. Each of these DFT check valves addresses the particular needs... (read more)Browse Check Valves Datasheets for DFT Inc. -
. The eccentric mounting and contoured design yield flow coefficients much higher than most check valves. Interchangeable and field-replaceable parts allow for a variety of seating options that include metal-to-metal, PTFE, Viton® and Buna-N. Non-slam Sealing to Prevent Reverse Flow. Raised face and flat face valves in 2 –36in. Ring type joint face valves in 2 –24in. Many types of metals and trims available. Replaceable seal ring. Slim body design. Silent operation. Low pressure drop... (read more)Browse Check Valves Datasheets for Mueller Steam Specialty
-
DFT's silent check valves are known around the world as the valve to use for preventing or eliminating Water Hammer problems. Whatever your size, pressure or piping configurations, DFT has a check valve that's right for you. In-line check calves are used in the following industries: Chemical. Food & Beverage. Pulp and Paper. Oil and Gas. Petrochemical. Textile. Pharmaceutical. Power Generation. General Industry. Mining. Steel. Ultra Pure Water. About DFT Inc. DFT provides cost effective... (read more)Browse Check Valves Datasheets for DFT Inc.
-
directions. One-piece, soft-seal ring is easily replaced, with three material options: Buna-N®, Teflon®, and Viton®. Other materials are available on request. Chexter ™ parts are interchangeable to allow for different metal trim combinations. Valve opens and closes at low differential pressure. Heavy-duty construction of Chexter ™ assures long life. Non-slam Sealing to Prevent Reverse Flow. Raised face and flat face valves in 2 –36". Ring type joint face valves in 2 –24... (read more)Browse Check Valves Datasheets for Mueller Steam Specialty
-
TOM WHEATLEY Swing Check Valves from Cameron are used in critical service applications worldwide. The swing check design prevents backflow in a fraction of a second and there is no need for expensive actuation. If a reverse flow or critical pigging operation is required, the clapper can be manually, ROV or hydraulically actuated and held in a full open position. TOM WHEATLEY Swing Check Valves are available in a wide variety of materials to meet your particular requirements. High and low... (read more)Browse Check Valves Datasheets for CAMERON Valves & Measurement
-
Plast-O-Matic's Patented Diaphragm Design Assures Dependable, Repetitive, Bubble-Tight Sealing... and They Can Be Mounted in Any Position! Features/Benefits: Patented Design: Self-sealing - they are not dependent on gravity, mounting position or reverse flow, a significant improvement over ball check valves. Silent Operation: No internal sliding or loose parts to slam or vibrate, chattering is eliminated!. Dependability: Leak-free sealing protects against the potential hazards created... (read more)Browse Check Valves Datasheets for Plast-O-Matic Valves, Inc.
-
This DFT® Model WLC® Wafer Style Silent Check Valve is a lightweight, spring-assisted, center guided, non-slam check valve that provides reliable, low-maintenance service for a wide range of fluids and pressure/temperature combinations. The joint between the seat ring and body is sealed by the flange gasket upon installation preventing any leakage through the joint when the valve is in service. Features: • Wafer design. • NSF 61. - ASME 150/300. - 2" to 10". • Standard body... (read more)Browse Check Valves Datasheets for DFT Inc.
-
Sanitary Check Valves from DFT, Inc. The DFT® Model SCV is a a corrosion resistant, dependable, versatile and economical spring-assisted, in-line check valve for a wide range of applications. Whether the fluid is liquid, gas or steam, the SCV provides tight shut-off and protects other equipment in the system from water hammer. Its stainless steel construction insures a long service life. Features: Horizontal or vertical installation. Sizes ½" thru 3". 750 & 3600 CWP,. NPT & SW ends... (read more)Browse Check Valves Datasheets for DFT Inc.
-
WCB Carbon Steel and A351 CF8M Stainless Steel bodies with all Stainless Steel trim. These center guided, non-slam, spring assisted silent check valves are a direct replacement for those constantly failing double door style check valves. The ALC can be used in both the vertical or horizontal positions, available with a Inconel X-750 springs, 0.5 psi cracking pressure and the meets, or exceeds, MSS SP 61 specifications. Metal to metal seats or soft seats for zero leakage. Applications include... (read more)Browse Check Valves Datasheets for DFT Inc.
-
The DFT® Model GLC® Silent Check Valve is a spring-assisted, center guided, non-slam, flanged check valve that provides reliable, low maintenance service for a wide range of fluids and pressure/temperature combinations. The valve consists of a body, seat, spring, disc with stem and guide bushing. Some valves have O-ring or gasket body seals. The DFT® GLC® check valve has the advantage of minimum pressure loss with silent operation. "Short" Face-to-Face dimensions. API 6FD Fire Test. ASME 150... (read more)Browse Check Valves Datasheets for DFT Inc.
Conduct Research Top
-
Water Hammer: Causes and Preventative Measures
the valve's. · Check valve slam (due to sudden deceleration, a. shut-off element, air and vacuum relief valves, or air vents,. check valve may slam shut rapidly). are installed just downstream of the valve to allow air to. · Movement of air pockets in a pipe. Air is compressible. enter the line and prevent
Engineering Web Search: Check Valves Slam Top
-
Non-Slam Check Valve Bermad Model 760-03
Non-Slam Check Valves Pump Control Valves Non-Slam Check Valve Bermad Model 760-03
-
CRANE Energy Flow Solutions: Welcome to
Since 1935, Pacific® Valves have provided critical service valves including pressure seal multi-turn and check valves along with solutions for the
-
Spring-assisted, center guided check valve from DFT Inc.
Non-Slam Check Valves from DFT WLC Wafer Style Check Valve Prevents Water Hammer
-
Chexter? Check Valves from Mueller Steam Specialty
Home > Company Directory > Mueller Steam Specialty > Chexter? Check Valves Mueller Steam Specialty - Chexter? Check Valves
-
Check Valves-Check Valves Manufacturers, Suppliers and...
angle check valves, gate valve, spring loaded check valve, velan valve, ball valves, ball float valve, red white valves, fire hydrant, lpg tanks for
-
Check Valves | streamflo.com
Crown Wafer Nozzle Check Valves non-slam Crown-Europa Nozzle Check Valves non-slam
-
Check Valves - Val-Matic
Ball Valves Butterfly Valves Check Valves
-
American Stainless and Supply | Gate Globe and Check Valves
Gate, Globe & Check Valves Structural Shapes
-
FM Approved Check Valves - FM Check Valves - Natural Gas...
SPECIALTY VALVES FM CHECK VALVES PRESSURE SLAM SHUTS
-
InLine Check Valves « BNL Industries
Nuclear Products Ball Valves InLine Check Valves TwinLine Check Valves Representatives Defense/Marine Representatives
