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DN: 15 mm - 100 mm
Pressure: 16, 40 bar
Temperature: -10 °C - 400 °C
... majority of the valves within the LCV range also offera replaceable seat arrangement for simple and quickmaintenance. This range is also ideal for low differentialpressure applications. How the lift check valve ...
DN: 65 mm - 200 mm
Pressure: 1.4 bar - 20.7 bar
... public water supplies. The AV-1-300 Alarm Check Valve Trim includes pressure gauges to monitor system pressure conditions, a bypass check valve, a main drain valve, and ...
DN: 100 mm - 100 mm
Pressure: 20.7 bar - 20.7 bar
... Overview
This compact 4-inch swing
check
valve CV-300B provides reliable one-way water flow control for fire sprinkler systems. Designed to allow flow in the forward direction and prevent backflow, the
valve ...
DN: 32 mm - 300 mm
Pressure: 10, 6 bar
... and ANSI/BS flange adaptors (all except DN32 and DN125) Installation with ANSI/BS flange adaptor: for wafer check valves DN40 to DN80 you have to use ANSI/BS flange ...
GF Piping Systems
DN: 25 mm
Pressure: 50 bar
Temperature: 20 °C - 70 °C
... WEH® Flange Valve TVR2, stainless steel, FFKM, DN 25 mm Chemical plants are working with aggressive media requiring special materials resisting this media. In addition, customers increasingly demand high leak tightness. WEH ...
DN: 25 mm
Pressure: 10 bar
Temperature: 0 °C - 100 °C
... WEH® Flange Insert Valve TVR2, metallic sealing, Alloy C4, DN 25 mm Various fluids are conveyed within chemical plants, i.e. detergents and also highly aggressive media. Standard seals and metals will not withstand ...
DN: 15 mm - 50 mm
Pressure: 10, 6 bar
Temperature: 0 °C - 100 °C
... Check valve with BSP threaded female union ends. The VR is an angle seat check valve with weighted PP-H piston that allows the passage of fluid in one direction only. ...
DN: 80 mm
Pressure: 6 mbar - 8 mbar
Temperature: 70 °C
... safety element: non-return valve [NV] every non-return valve 100% tested protects against flashbacks for fuel gas-compressed air-mixtures offer minimum pressure drops – using complex valve ...
DN: 2 in - 12 in
Pressure: 300 psi
Temperature: 0 °C - 80 °C
... Model HCV, UL Listed Swing Check Valve, also known as NON-Return Valve, is commonly used in water pumping in Fire Systems. The main function the Swing Check Valve ...
DN: 2 in - 12 in
Pressure: 0 bar - 20 bar
Temperature: -15 °C - 80 °C
... Model CHF, The Silent Check Valve plays an important role on piping, especially applied on the outlet of the pump. The silent check valve applied should be carefully selected to prevent ...
DN: 25 mm - 300 mm
Temperature: -20 °C - 100 °C
... Swing check valve to DIN/EN with flanged ends, in straight-way pattern, full bore, body with coating or lining, slanted-seat design, static sealing to atmosphere; with soft rubber encapsulated pre-loaded ...
DN: 250 mm - 500 mm
Pressure: 0.9 bar
... MULTI in-line non-retainable is a space-saving, one-sided cover valve ideal for set up on the interiors of pipe works and have an ISO PN 10 flange in order to be attached to the perpendicular walls (grade 1.4401 (316). ...
NORHAM SAS
DN: 200 mm - 600 mm
Pressure: 1 bar
... MULTI NB 200 to 600 is a diagonal cover outlet valve ideal for restricted areas, supplied with an ISO PN 10 flange in order to be attached to the perpendicular walls (grade 1.4401 (316) or a basic flange ...
NORHAM SAS
DN: 700 mm - 1,500 mm
Pressure: 1 bar
... outlet flap valve with an ISO PN 10 flange for fitting onto a vertical divider that has a grade 1.4401 (316) stainless steel tap-in anchor bolts supplied or to a common PN10 flange. Just like the Multi ...
NORHAM SAS
DN: 50 mm - 600 mm
Pressure: 25 bar
... CHECK VALVE The valve closes totally the pipe line when back flow occurs. The valve is complete with an hydraulic control circuit able to regulate operation’s speed during closing, ...
DN: 80 mm - 300 mm
Pressure: 1 bar - 16 bar
... The valve closes totally the pipe line when back flow occurs. The valve is complete with an hydraulic control circuit able to regulate operation’s speed during closing, preventing surge. TYPICAL APPLICATIONS Pump ...
DN: 1 in - 16 in
Pressure: 1 bar - 10 bar
... and flange standards (PN10/16/25). Applications: Municipal Water Supply Irrigation Systems Fire Protection High-Rise Plumbing Type - Pressure Reducing Valve, Pressure Relief valve, ...
DN: 50 mm - 500 mm
Pressure: 10, 16 bar
Temperature: 0 °C - 80 °C
... The Flowrates ball check valve model CKB is suitable for applications involving the transfer of wastewater, loaded, or viscous fluids. Ball check valves are installed on pipelines ...
DN: 100 mm - 1,800 mm
Pressure: 10, 16 bar
Temperature: 0 °C - 90 °C
... left to the right. Upon request, it is possible to provide this check valve with a protection cover for more safety Main Characteristics and Advantages of the Weighted Check Valve ...
DN: 2.5 in - 12 in
Pressure: 12.1 bar
... prevent backflow. The check valve is recommended for automatic fire sprinkler systems and is UL/ULC listed and FM approved. The cast iron check valve features flanged ...
NIBCO
DN: 2 in - 20 in
Pressure: 200 psi
... The Apollo InternationalTM Model 910F-LFA Flanged Cast Swing Check Valve provides full flow capabilities. It provides reliable and economical protection against reverse flow. The Model 910F-LFA Swing ...
DN: 2 in - 12 in
Pressure: 10, 235, 16, 175 bar
Temperature: 0 °C - 100 °C
... blocked NC300 silencing non-slam check valve is a hydraulically controlled diaphragm control valve with controllable opening and closing speed. When inlet pressure rises and exceeds the valve ...
Taloar
Pressure: 0 bar - 30 bar
Temperature: 0 °C - 151 °C
... The AR sanitary check valves is an ideal solution for preventing reverse flow and cross contamination. They facilitate both horizontal and vertical mounting. It is basically fully drainable sanitary in-line spring assisted ...
DN: 2 in - 10 in
... 2 to 10 in. (50 to 250mm) Description: Series 411 Swing Check Valves are UL Listed and FM approved in sizes 2-1/2 to 10 in. (65 to 250mm). Valves feature a full port, flanged cast iron ...
DN: 1.813 in - 7.063 in
Pressure: 3,000 psi - 20,000 psi
Temperature: 121 °C
... Cameron designs and manufactures various types of API Spec 6A valves suitable for the demanding environments of onshore and offshore drilling and production, including large-bore completions pressure and temperature extremes ...
DN: 15 mm - 250 mm
Pressure: 23.8 bar - 40 bar
Temperature: -10 °C - 400 °C
... Check valves, Check valves streamlined flow type, Check valves streamlined flow type on carbon steel PN 40 - ANSI 150 (1.0619) Streamlined flow check ...
Mival
DN: 10 mm - 80 mm
Pressure: 16, 6, 10 bar
Temperature: 0 °C - 80 °C
... Modular series concept Flaoting cone design Seal materials - EPDM, FPM Connections - flange, PE fusion socket, PE fusion spigot, solvent socket, solvent spigot, threaded socket Approvals - Declaration of Conformity acc. to Annex ...
Praher Plastics Austria GmbH
DN: 0.5 in - 24 in
... -type, flange-connected forged steel check valves with ANSI 800, 1500, sizes ½” to 2” of bolted bonnet. Second, the ductile iron swing check valves, available in sizes ...
DN: 50 mm - 800 mm
Pressure: 10, 16 bar
... Straight-seat check valve with internal shaft and optional lever and weight. Highly cost-efficient due to high opening degree. Available with stainless-steel wire guard and limit signal for the open position as options. ...
VAG-Group
DN: 50 mm - 600 mm
Temperature: 345 °C
... The F607 is a check valve specifically designed for severe service in alumina and mining applications where scale and erosion are present Designed and engineered specifically for the mining and mineral proccessing ...
Pentair Valves & Controls
DN: 40 mm - 300 mm
Pressure: 10 bar - 16 bar
... DN 40 - 300 PN 10 - 16 Body: EN-JS 1050, EN-JS 1030 Coating: Epoxy, Enamel Reflux Valve for potable and raw water as well as sewage plants, buildings and valve chambers Rubberized tilting disc Rapid and silent closing ...
DN: 20 mm
Pressure: 0 bar - 210 bar
... Series VC5V06 Nominal Size Inch 3/4" mm 20 Maximum Flow gpm 26 lpm 100 Maximum Pressure psi 3050 bar 210 Mounting Flange (Poppet & Ball Type) ...
DN: 150, 200 mm
Pressure: 16 bar
Temperature: -60 °C - 180 °C
... Specifications •Design - ISO/DIN •Nominal Pressure - 16 bar •Lining - PTFE •Housing Material - EN-JS 1049 • Flanges to ISO 7005-2, type B or flanges drilled to ASME B16.5 class 150, raised face •Temperature ...
Richter Chemie Technik
DN: 50 mm - 400 mm
Pressure: 16, 10 bar
Temperature: 0 °C - 100 °C
... housing, water distributions, protection of drinking water networks A double check valve composed of 2 standard range single non return valve type 402 coupled together. ...
SOCLA
DN: 110 mm - 160 mm
Pressure: 1.6 MPa
Temperature: 40 °C - 150 °C
... ZNF Series Check Valves is a kind of check valve, which plays a one-way role in the pipeline to prevent reverse flow of medium. It is widely used in pipeline equipment of various departments. ...
Pressure: 0 bar - 350 bar
... P max 350 bar - Q max (see table of performances). The CFP valves are pilot operated check valves, expressly designed for hydraulic presses, to allow easy filling and empting of the press cylinder ...
DN: 50 mm - 300 mm
Pressure: 50 bar
Temperature: -29 °C - 425 °C
... Body material Steel A216WCB Stem material Stainless steel A182 F6 Connection Flanged RF ANSI 150 / ISO PN20 Seat Stellited steel A105 Working pressure 150 Lbs ...
TECOFI
DN: 50 mm - 300 mm
Pressure: 16 bar
Temperature: -10 °C - 120 °C
... Sferaco flange check valve 366 series is suitable for all positions due to the stainless steel spring. The body has an arrow, which indicates respect the flow direction. RF flanges are ...
SFERACO
DN: 25 mm - 1,200 mm
Pressure: 2.5 bar - 100 bar
Temperature: -10 °C - 150 °C
... Di Nicola manufactures Swing check valves in carbon steel ASTM 216 WCB / GP 240GH + N and stainless steel with high nickel content alloys for conditions of extreme corrosion from over fifty years with dimensions between ...
DI NICOLA INFINAM
DN: 2 in - 12 in
Pressure: 0 bar - 25 bar
Temperature: 0 °C - 180 °C
... TECHNICAL INFORMATION1. Wafer check valve (double disk)2. Made of stainless steel CF8M3. Disk made of CF8M4. Axle and spring made of AISI 3165. Seat of viton (FKM) vulcanised in groove6. Assembly between flanges ...
DN: 100 mm - 1,500 mm
Pressure: 0.5 bar
... End-of-line non-return clapet valve for sewerage systems. Made of high density polyethylene with stainless steel bodies. Inclined version with flanged end. - PN 0.5 bar Materials - Black high density polyethylene PE100 ...
DN: 50 mm - 200 mm
Pressure: 10, 16 bar
Flow rate: 60 m³/h - 1,103 m³/h
... Check valves protect the pipelines and plants against flow medium back-streaming The flap opens automatically in the flow according to the arrow on the valve housing Body length according ...
Hawle
DN: 2 in - 60 in
Pressure: 16 bar - 420 bar
Temperature: -29 °C - 425 °C
... stress and maximizing service life. - The valve is designed with two discs hinged at their sides like a door, eliminating the effect of gravity. Consequently, very little energy is needed to open the valve and maintain ...
Athena Engineering S.r.l.
DN: 50 mm - 400 mm
Pressure: 16, 25, 40 bar
Temperature: -20 °C - 200 °C
... Flapcon CV32 Check valves are used to prevent the return of liquid due to a power failure or any change in the characteristics of the liquids. In flow back through the sealing system to seal in cases where there. Normal ...
FLAPCON VALVES AND AUTOMATION SYSTEMS CO LTD
DN: 250 mm
... Design Features:Pump Check Valves are specially designed to protect pumps from water hammer, reverse flow and backspin. DeZURIK can provide custom-designed and engineered PEC or PEF Eccentric Plug Valves ...
DeZURIK
... effluent. The flexible sleeve provides maximum flow with a minimum pressure drop across the valve at all times. The “duckbill” concept check valve has been in use for more than 100 years in waterworks ...
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