Valve Check specializes in manufacturing the lowest pressure drop check valves and offers the highest flow check valves of any manufacturer.

Resato check valves (types CV and CVM) are designed to ensure flow of liquids and gases in one direction only. When the differential pressure drops below 

Styles of valves offered include check valves, air-operated valves, and manually operated needle valves for use as isolation valves and pressure release valves. Valve pressure ratings range from 20,000 psi to 200,000 psi. Harwood Engineering has specialized in quality high pressure equipment components since 1948 and is proud to offer custom

High Pressure Equipment Coned and Threaded for Service from 30,000 psi (2,070 bar) to 150,000 psi (10,340 bar) BuTech Low Pressure Valves are designed for liquid and gas flow control in petroleum, chemical, power generating and general industrial applications. Available in a variety of body styles, the valves are designed for operation at

low pressure non return valve Feature: Item No. DR6007 Body Material Brass Port Size 1/2"-2" Connection End Thread Working Pressure Xiamen Kemus Valve Co.,Ltd Add: 5 floor, Zhimingxing Technology Building No 18, Honglian West Road, Siming District Xiamen China Tel:+86-592-7103069

TESCOM™ High Pressure Valve Gas High Pressure Valve for the supply of high purity gases in laboratory gas supply lines. Ideal for high pressure systems and high flow systems. Suitable for 5.0 purity gas applications. This product is also used in main lines and specialty panel solutions. Contact Us Request Quote Consult an Expert Specifications

Contrary to bolted bonnet valves, internal pressure applied to a pressure seal valve forces the sealing elements into tighter contact—the higher 

High Pressure Valves High Pressure Valves PeterPaul high pressure valves operate with a pressure between 1000 and 3000 PSI. Medical, laboratory, instrumentation and industrial companies, etc. that require high pressure bottled gas with media such as 02, C02 and compressed Nitrogen use our valve in various applications.

The Triad series high pressure valves offer full port 6000 psi rated valves in sizes up to 3″ and are suitable for steam, hydraulics, oil and gas production and all high pressure fluid applications. The VS series valves are used quite extensively in areas requiring a full port high pressure rated valve in large sizes.

Check valves, also known as clack valves or one-way valves, are an inexpensive yet effective solution to controlling backflow in high and low-pressure fluid systems. Available in a wide range of sizes and cracking pressures, our mechanical check valves can handle up to 6,000 psi and temperatures up to 600°F.

The check valves, which are very silent in use even under high flow rates, are characterized in particular by their very low cracking pressure.

Swagelok check valves come in a broad range of adjustable and fixed cracking pressures to control back flow in general-service and high-purity applications.

The low opening pressure of only 3 mbar and the high flow rate provide ideal protection for burner systems and prevent gas backflow and flashbacks. WITT non- 

Metallic High-Pressure Relief Valves Valve Features Pressure range 350 to 4000 psi (24 to 275 bar) 2-port, 90° configuration PVDF piston Solid, robust, machined construction Threaded and socket connection options 316 SS top standard Composite PTFE/EPDM diaphragm Valve sizes from 1/4" to 1" or DN 8 to DN 25 4 optional pressure ratings (springs)

High Pressure Equipment Co. 2955 West 17th Street Erie, Pennsylvania 16505 1-800-289-7447 Fax: 814-838-6075 Email: [email protected] [email protected] Graco Oil & Gas Division Staffordshire Hydraulics Services Hydraulic Power Packs and Custom Testing Units

DuraChoice 1/4" High Pressure Check-Valve, Stainless Steel 6000 PSI, Inline Check valves, SS316: : Industrial & Scientific.

Supplier: Qosina Corp. Description: Qosina offers an extensive line of check valves, available in a variety of styles that are in stock and ready for immediate delivery. Made of acrylic and silicone, this high flow valve has a cracking pressure that can be adjusted to open between 0 and 2 psi. Pressure Rating: 2 psi.

What exactly is a check valve? A Check valve allows the fluid or gases to flow in a single direction without reversing its 

High flow, zero leak, low pressure drop check valve suitable for most fluid and gas applications. Fully guided poppet with free floating O-ring design is 

In high-pressure hydrogen systems, the check valve is one of the most easy-to-damage components. Generally, the high-pressure hydrogen flow can generate a 

UHP PTFE Fluoropolymer High-flow Check Valve (2 inch) – CV-32 Series The CV-32 Series PTFE High-flow Check Valve provides low cracking pressure and high integrity sealing for back flow protection. It is ideally suited for bulk chemical delivery systems used in ultra-high purity semiconductor manufacturing applications.

Pilot-Operated Check Valves. Lee Pilot-Operated Cheks are pressure piloted to open check valves available in diameters from 0.250 to 0.500 of an inch. When pressure is applied to the pilot port, flow is allowed in the normally blocked direction. While our base version is a poppet-style valve designed for 3000 psi systems, our high-pressure

2022/06/11 · Single-Piece High Pressure Check Valves. Eclipse High Pressure Check Valves / Non-Return Valves are designed to minimize resistance to flow. The PTFE seal ensures reliable operation at both low and high differential pressures, as well as long service life. Suitable for use in natural gas, inert and non-corrosive gas, oil, water, and most

We have developed check valves, elbows, tees and crosses for both the 100,000 and 150,000 psi systems. *Material is high tensile 316 stainless steel. Standard tu glands and collars are

High-Temperature Pressure-Regulating Valves for Water, Oil, Air, and Inert Gas Rated for more than double the temperature of standard pressure-regulating valves, these can withstand temperatures up to 550° F. Miniature Ultra-High-Pressure-Regulating Valves for Water, Air, and Inert Gas

The team recommended a 3" high pressure, 27 series valve, fitted with a zero VOC HermetiX™ stem seal and an integral 1/2" bore ball valve to equalize the pressure. In this configuration, valve torque is reduced at maximum differential pressure from 300 NM to 60 NM. The stem material was INCONEL 780, which can withstand at least 1000 NM of