Welcome to visit us!

MENU

export low resistant valve

Low Resistance Check Valves Suppliers, Manufacturer ...

offers 61 Low Resistance Check Valves Suppliers, and Low Resistance Check Valves Manufacturers, Distributors, Factories, Companies. There are 10 OEM, 7 ODM, 10 Self Patent. Find high quality Low Resistance Check Valves Suppliers on .

24VDC Solenoid Valves and Coils - Grainger Industrial Supply

Solenoid valves dispense liquids and are for use in gas shutoff, vacuum holding, and tank draining. High-flow valves are for liquid, corrosive, and air/inert gas service. Some valves are for outdoor use, while explosion proof models contain internal explosions without causing an external hazard. Some solenoid valves have a universal valve ...

Miniature Solenoid Valves | ParkerExportStore

MX 10 mm miniature valve is designed to deliver high flow at low pressure for portable medical devices with limited space and power. Add to Compare Compare C7 Miniature Cartridge Solenoid Valve

Plastic Ball Valves - Shut-Off Valves - Grainger ...

Polypropylene is a durable and flexible thermoplastic polymer. Polypropylene valves are often lightweight and easy to install, and are also resistant to corrosion. 3-Way Valves with an L-Shaped Hole allow water to flow from one inlet into one of two different outlets. 3-Way Valves with T-Shaped Holes can allow two inlets to flow into one outlet.

SMC 695 Series Mini Check Valves | U.S. Plastic Corp.

The 695 series is a general purpose check valve that operates in any position, horizontal or vertical. A great low-resistance, high flow check valve where space is limited. Available in nylon for general purpose use and polypropylene for excellent chemical resistance, positive seal at pressure.

Missing:

export

Adjustable Pressure Relief Valves | McMaster-Carr

With a three-port design, these valves allow inline flow from the inlet to the outlet during normal conditions and divert flow through the relief port in overpressure conditions. Often used with feed pumps for fertilizers and bleach, they have a PVC body and a PTFE seal for excellent chemical resistance. The relief port begins opening at the set pressure and fully opens at about 10% over the ...

Valve Manufacturer - Industrial High Pressure Valves ...

For over 174 years, we have been perfecting the way we do business, and it's evident in our product line. We offer a wide variety of industrial valves, such as, gate, globe, check, pressure seal, non-return, cryogenic service, dual plate check, bellow-seal valves, ball valves, resilient seat butterfly and high performance butterfly.All of our valves have one thing in common: superior quality.

Low Resistant Slow Closing Butterfly Silence Check Valve

Low resistant slow closing butterfly silence check valve is installed at the exit of water pump to avoid refluence of medium and eliminate destructive water hammer, ensuring safety. The check valve consists of body, disc, cushion and micro regulating valve.

Proportional Valves | Solenoid Solutions

These valves provide an adjustable programmable controller, ideal for mixing gases. Every valve is fine tuned to each application, and they are 100% laboratory tested. The new proportional valves are economically priced, and available in a wide range of materials, components and configurations.

A World Leader in Valves - Velan - Velan

Velan is a world leader in the design and production of a wide range of cast and forged steel gate, globe, check, ball, triple-offset butterfly, knife gate, highly engineered severe service valves, and steam traps offering superior performance across all major industrial applications.

CHEMICAL COMPATIBILITY GUIDE - Global Supply Line | …

is always that of the least resistant part. In the cases where the valve body is the least resistant, there may be conditions under which the rate of corrosion is slow enough and the mass of the body large enough to be usable for a period of time. Such use should always be determined by test before installation of the component in a piping system. In the selection of a butterfl y valve for use with a …

File Size: 2MB

NIBCO CHEMICAL RESISTANCE GUIDE FOR VALVES & …

This guide considers the resistance of the total valve assembly as well as the resistance of individual trim and fitting materials. The rating assigned to the valve body plus trim combinations is al-ways that of the least resistant part. In the cases where the valve body is the least resistant…

File Size: 199KB

Specifying Valves for Hydrogen Service - Valve Magazine

Hydrogen can cause a number of different adverse effects in metallic materials. The specific problems that can occur, and the methods for avoiding them, depend upon the service conditions. Although the subject is much too vast to cover completely in this column, following are descriptions of the predominant hydrogen damage mechanisms, along with some suggestions for avoiding problems.

WEAR AND CORROSION RESISTANT BALL VALVES

Special configurations for low/high temperatures, TA-Luft low emission, and similar concerns can be supplied. High strength zirconia ceramics is used for the valve ball which seals against wear resistant alumina ceramic seats. The floating valve ball seals against the downstream seat by means of differential pressure.

Temperature Resistant Products | SMC Corporation of America

Low Temperature Resistant Products. Pilot Operated. Pilot operated valves with metal seals and base mounted or body ported type manifolds. Base mounted manifolds are available in plug-in and non plug-in styles. Body ported manifolds are available with bar or separate type manifold bases.

Sealing Solutions for Oil and Gas - Parker Hannifin

Seals for Oil and Gas are used in the hot summers of Africa and the cold winters of Russia. They have to resist service temperatures as low as -162 °C (-260 °F) in some LNG applications and as high as 900 °C (1,650 °F) in flare stacks.

File Size: 2MB

Coatings | Clow Valve

This coating meets the requirements of the American Water Works Association Standard C-550 entitled “Protective Interior Coatings for Valves and Hydrants” and has a ten year history of satisfactory service as a corrosion protection coating used in corrosive potable water applications and soil conditions.

China Low Resistant Slow Closing Check Valve Suppliers ...

Low resistant slow closing check valve is utilized for drainage system. The check valve is installed at the exit of pump to avoid refluence of medium and eliminate destructive water hammer. It can also decrease the pressure of water hammer effectively to ensure safety when check valve closed.

China Low Resistant Slow Closing Check Valve - Xinhai

Key Specifications / Features. Low resistant slow closing check valve is utilized for drainage system. The check valve is installed at the exit of pump to avoid refluence of medium and eliminate destructive water hammer. It can also decrease the pressure of water hammer effectively to ensure safety when check valve closed.

Valve Types and Features - Tomoe Valve Co Ltd

Butterfly valve and globe valve Butterfly valve and ball valve Butterfly valve and gate valve Check valve Gate valve Globe valve Ball valve Valve shaped like a butterfly. Tight shut-off and can be used as a control valve. Little resistance to flow (allows smooth flow). Optimal for automated operation with a low operating torque and 90

Check Valves Selection Guide | Engineering360

Applications

With particularly low resistance Thermostatic Radiator Valves

Print. With particularly low resistance The thermostatic valve bodies with particularly low resistance are used e. g. in two-pipe low temperature heating systems with a small temperature spread and conventional one-pipe heating systems.

Flow Coefficient - EnggCyclopedia

High flow coefficient of a device such as restriction orifice or a control valve indicates low resistance to the passage of flow. Similarly low coefficient indicates higher resistance to the passage of flow and high pressure drop for a given flow. Mathematically flow-coefficient can be defined as, Cv = Flow coefficient. V = Volumetric flow

Missing:

export

Concorde RG-25XC Aircraft Battery Concorde Battery

Concorde RG-25XC aircraft battery specifications, drawings, and documentation. AKA RG25XC & RG 25XC - Concorde Battery Corporation manufacturers specialty agm aircraft batteries and is the leading producer of agm batteries for marine, rv, solar, aircraft and wheelchair applications. Concorde also offers a variety of industrial agm batteries in deep cycle and starting batteries.

Cold Cranking Amps: 350

Legris - brass ball valves low/medium pressure

Brass ball valves for low and medium pressure are used for opening and closing compressed air, water and city gas. Available in standard series, these ball valves come in a wide range of models: in-line, lockable or venting, short or long thread. Working pressure: up to 40 bar and working temperature: -50°C to +170°C according to the model.

Concorde RG-35A Aircraft Battery Concorde Battery

Concorde RG-35A aircraft battery specifications, drawings, and documentation. AKA RG35A & RG 35A - Concorde Battery Corporation manufacturers specialty agm aircraft batteries and is the leading producer of agm batteries for marine, rv, solar, aircraft and wheelchair applications. Concorde also offers a variety of industrial agm batteries in deep cycle and starting batteries.

Cold Cranking Amps: 390

Powell Valve Figure Number System | Powell Valves

How To Order API 594 Dual Plate Check Valves. How To Order API 603 Corrosion Resistant Valves. How To Order High Performance Butterfly Valves. How To Order Cryogenic Valves. Bronze Valve Comparison Matrix. Cast Steel Valve Comparison Matrix. Forged Steel Valve Comparison Matrix. Pressure Seal Valve Comparison Matrix.

Ozone Pressure / Flow Control - Ozone Solutions

Ozone Pressure / Flow Control; Ozone Pressure / Flow Control. These products will permit you to measure pressure, flow rate, and prevent water from escaping pressurized vessels. All items in stock for immediate delivery! ... These needle valves are ozone resistant and made with 316 steel to provide the most protection against corrosion.

Bray: Metal Seated High Performance Butterfly Valves

Bray McCannalok Metal Seated High Performance Butterfly Valves. The Bray McCannalok Metal Seated Valve has been extensively performance tested in our state-of-the-art technology center and test laboratory. The Inconel® 718 metal seat has been contoured to provide control, strength and flexibility in high temperature applications. The ...

Missing:

export

Stainless Steel Ball Valves | McMaster-Carr

Use these valves in general purpose applications with water, oil, air, inert gas, and steam. Extend your reach in hard-to-access areas— turn these valves on and off using a square ratchet to grasp the hole at the end of the handle. Use with water, oil, air, and inert gas. These valves are rated for at least three times the pressure of ...

Lug, flanged, Wafer Type Butterfly Valve, ball valve ...

The advantage of plastic valve is low weight , good corrosion resistance and long service life. ... QingDao HY Valves company is a professional fluid equipment and valve manufacturer ,we export many kinds of equipments and valves to many countries , our clients cover Asia, Europe , America , and Africa . our products are widely used in shipyard ...

Speed & Flow Control Valves - MSC Industrial Supply

PRO-SOURCE - 1/8" NPT x 1/4" Tube OD Right Angle Flow Control Valve - 0 to 113.76 psi & Techno Polymer, Brass, Steel Material Your Price: $9.80 ea.

Steam Valves - Automated and Manual Valves for Steam Control

About our Steam Valves . At Assured Automation, we have been providing automated and manual valves for steam control for over 25 years! Our offering of steam valves includes fast acting, high-cycle life, on/off valves, electric and pneumatically actuated modulating steam control valves, 2 & 3-way ball valves, and butterfly valves.

Compact Float Valve for Livestock, Ponds and Tanks

Description Price & Quantity; 1/4" Small Application Watering Valve - High Temp - 175°F maximum fluid temperature - Operating pressure: 4-80 psi with a minimum 8 gpm flow rate $28.04 : 1/2" Universal High Temp Compact Watering Valve Great for dogs, cats, sheep, chickens, goats and other small animals or water tanks not requiring high volumes of water.

Sillcocks - Valves - The Home Depot

The Woodford Manufacturing Company 1/2 in. x 3/4 The Woodford Manufacturing Company 1/2 in. x 3/4 in. Brass Sweat x MPT Freeze-Resistant Anti-Siphon Sillcock with 14 in. L is designed for residential irrigation purposes and features an anti-siphon design. Connection - sweat x MPT.

Valves | Swagelok

Swagelok Valves with Low Emission Certification. You are facing increasingly strict environmental emissions regulations. Swagelok’s extensive line of general industrial and process interface valves has passed the American Petroleum Institute’s most stringent fugitive …

6 Best Toilet Fill Valves 2020 – Upgrade Reviews & Guides

Adjusts easily from 9” to 14” Top Rated Toilet Fill Valve Reviews 2020. 1. Universal Fill Valve BY TOTO, Model-TSU99A.X. If you are really looking for the good toilet valve for solving issues of leaky toilets then this is an awesome tool. All thanks to the EcoPower technology which enables it to generate hydropower by itself. It is also ...

Valve Types and Features - Tomoe Valve Co Ltd

Butterfly valve and globe valve Butterfly valve and ball valve Butterfly valve and gate valve Check valve Gate valve Globe valve Ball valve Valve shaped like a butterfly. Tight shut-off and can be used as a control valve. Little resistance to flow (allows smooth flow). Optimal for automated operation with a low operating torque and 90

RESILIENT SEAT/SEAL MATERIALS - FNW Valve

resistance and offers excellent chemical resistance to a variety of acids and alkalines. It is susceptible to attacks by oils and is not recommended for applications involving petroleum oils, strong acids, or strong alkalines. EPDM should not be used on compressed air lines. It has exceptionally good weather aging and ozone resistance.

One-Way Respiratory Valves - Harvard Apparatus

The 60-3172 One-Way Valve is the only valve that is constructed from autoclavable materials and that has a hose barb for gas sampling or drainage of condensation. Two types of connectors are available: straight and standard medical tapers.

Coatings | Clow Valve

This coating meets the requirements of the American Water Works Association Standard C-550 entitled “Protective Interior Coatings for Valves and Hydrants” and has a ten year history of satisfactory service as a corrosion protection coating used in corrosive potable water applications and soil conditions.

Needle Shutoff and Regulating Valves | Swagelok

GU series needle valves are for use in general purpose applications to isolate or vent system media. The hardened stainless steel, nonrotating needle promotes leak-tight shutoff and long service life. Low emissions certification per API 624 is available. Working Pressure. Up to 6000 psig (413 bar) –20 to 650°F (–28 to 343°C)

Chemical resistance of materials | Tameson

Chemical resistance chart for liquids and gases. The table below shows the most commonly used media and their compatibility with the valve materials. Please note that the compatibility can be affected by temperature and concentration of the medium. The chart is developed with great care, but Tameson is not responsible for any mistakes in the table.

Ball Valves India | Ball Valves Exporters India - GM ...

Ball Valve Quality is the most important aspect of valves and we have GM Engineering have taken care of everything that falls within the purview of quality when it comes to ball valves India. We have an extensive range of ball valves that can fulfill different needs and perform several functions.

High-Pressure Valves Series H

however H Series valves have been successfully applied in mining, steel, utility, fire-fighting, desalination and more. The H Series Leak-Proof, High-Pressure Valves Corrosion resistant materials. Standard materials are 316 stainless steel for compatibly with the widest range of medias in almost any service. Ceramic sealingfor leak free sealing.

Check Valves Selection Guide | Engineering360

Ball check valve. Video Credit: iecSimulations / CC BY 3.0. Advantages: Can be used with steam, air, gas, water, and vapor lines with high flow velocities, can be installed in lines with vertical flow, available with renewable seat rings. A double-disc or wafer check valve consists of two half-circle disks hinged together. The two disks fold together upon positive flow and retract to a full ...

The Closed Circuit And The Low Flow Systems

With the introduction of low resistance valves, improved soda lime canisters and low dead space connectors, the use of less complicated pediatric circle systems like Ohio and Bloomquist are becoming popular. The modern pediatric circle absorber system is a safe and efficient method for delivery of anesthetic gases to the infant.

Legris - stainless steel ball valves low/medium pressure

Legris stainless steel ball valves are suitable for agressive fluids and corrosive environments. They provide excellent resistance to pressure (up to 64 bar nominal) and temperature up to 150° C. Legris - stainless steel ball valves low/medium pressure

Velan - Products - Memoryseal ball valves - Velan

Resilient-seated ball valves featuring Memoryseal seating technology, low emissions packing chambers, and other value-added technical features for superior performance. Category: Quarter-turn valves. Product line: Memoryseal ball valves. Split-body ball valves. #N#Size range (s) Pressure rating. ASME Classes 150 - 600. Standard connections.

Exporthub: Online B2B Marketplace - Connecting Buyers ...

Exporthub – The Online B2B Marketplace . Exporthub is dedicated to making international trading more comfortable than ever. Our team of experts is keen to provide all global buyers and suppliers with tools to help them succeed in their particular industry.

Applications - Valve Seat Seal Materials

the abrasion resistance of metal with higher pressure and temperature ratings than RPTFE. Temperature rating -29ºC to 288ºC/ Steam rating 250 SWP. Grey +50% Virgin TFE This is the most widely used seating material and is excellent for most services. It has excellent chemical resistance throughout valve industries and low coefficient of friction.

Chapter 6: Valves & Actuators Flashcards | Quizlet

-primarily fully open/closed valves-for flow control -throttling-in clear liquid systems-gas and air systems-anywhere space is a consideration-as quick opening valves in gas supply lines-in low pressure steam and process lines-simple-compact-quick acting-easy to operate-offer positive closure-can be automatically controlled

Chem-Flowtronics PTFE-Lined Relief Valves

The New CHEM Flow PTFE lined relief valves were developed for use on systems requiring the corrosion resistance compatibility offered by PTFE. The operating principle is the same as used in our regular line of corrosion-resistant relief valves made of borosilicate glass. A simple flange connection is provided for safe venting and after every ...

Boiler Accessories - Peep Hole Sight Glass Manufacturer ...

We are the manufacturer of Heat Resistant Glasses from Chennai-India to Globally and furnaces and boiler peep hole sight glasses. Also we are Supplying colour port gauge glass kits for high pressure boiler level gauges. Featuring metal frame, glass pipe section, PTFE bushes & washers, these sight glasses are popular for their high thermal strength and resistance to corrosion & thermal shock.

Low resistance strip valve - WORTHINGTON CORP

Low resistance strip valve . United States Patent 3416724 ... US56679866A . Publication Date: 12/17/1968 . Filing Date: 07/21/1966 . Export Citation: Click for automatic bibliography generation ... Download PDF 3416724 PDF help. US Patent References: 2881795: Diaphragm check-valves: 1959-04-14: 2588261: Art of tuned supercharging ...

How do I decide the resistance of a DC solenoid valve?

I am designing a circuit for a solenoid valve from BIO-CHEM. My product number is 075P2N024-02SQ. I want to know the resistance of the valve in order to decide how big a resistance I should use in series. Here is the printscreen of electrical chart. I use "Power:2.8w" and "Current:0.1 amps"to get one value of resistance: 280 ohm.

Copyright© 2010-2020 machinery.All rights reserved