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Welcome to GlobalSpec - a trusted source for engineers and industrial professionals.
Search GlobalSpec to find block & bleed valves-related products, suppliers, datasheets and CAD.
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The Ultimate Resource for Engineering and Technical Research. (Learn More) |
Products/Services for block & bleed valves
Needle valves are small valves used for flow control in liquid or gas services. The fine threading of the stem and the large seat area allow for precise resistance to flow. Search by Specification | Learn More about Needle Valves
Valve repair services repair and rebuild used valves. Learn More about Valve Repair Services
Industrial valves are classified in many different ways. They can be distinguished by material of construction, media handled, and/or application. Search by Specification | Learn More about Industrial Valves
Hydraulic valves contain and transfer the flow and pressure of hydraulic fluid in hydraulic power systems. They range from simple shutoff valves to precision control valves. Search by Specification | Learn More about Hydraulic Valves
Gas valves are used to handle and control the flow of gaseous media such as liquefied petroleum and natural gas. They are made of metal or plastic and vary in terms of valve size, pressure rating, number of ports, and flow. Search by Specification | Learn More about Gas Valves
...or fixed flow. Important performance specifications to consider include metered flow for gas or air, and maximum operating pressure. Common features for air valves induce integral relief valve, integral bypass, integral check valve, meter in, meter out... Search by Specification | Learn More about Air Valves
Steam valves are used to control the flow and pressure level of steam and heated water vapor. Search by Specification | Learn More about Steam Valves
Vacuum valves are used when a vacuum must be maintained in a closed system. Search by Specification | Learn More about Vacuum Valves
Control valves or proportional valves are power-operated devices used to modify fluid flow or pressure rate in a process system. Search by Specification | Learn More about Control Valves
Solenoid valves are devices that use a solenoid to control valve activation. Search by Specification | Learn More about Solenoid Valves
Plastic valves are made from plastic materials and are used in applications that require corrosion resistance and/or chemical handling. Search by Specification | Learn More about Plastic Valves
Sanitary valves are designed for applications requiring clean or sterile processing. Search by Specification | Learn More about Sanitary Valves
Water valves are designed to handle and control hot water, cold water, ground water, potable water, salt water and/or wastewater. They are made from metal or plastic. Search by Specification | Learn More about Water Valves
Safety shut-off valves close a line and stop the flow of material when a pre-set condition occurs, such as excess flow, a pressure pulse from a broken line, or a temperature change from an idle burner. Learn More about Safety Shut-off Valves
Ball valves provide tight shut-off and characterizable control. They have high rangeability due to the design of the regulating element, without the complications of side loads typical of butterfly or globe valves. Search by Specification | Learn More about Ball Valves
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High Pressure Valves for Pressures To 150,000 psi Haskel International, Inc.
Small Sight Feed Valve Oil-Rite Corp.
100/150 Series Mini Valves -10,000 psi Rating NOSHOK, Inc.
JPE Needle Valves-Female End (Bar Stock TYPE) Yean Hern Enterprise Co., Ltd.
JPE Needle Valves--Forged Body Yean Hern Enterprise Co., Ltd.
Plastic Needle Valves Air Logic
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Product News for block & bleed valves
Swagelok® Bleed Valves and Purge Valves
High Pressure Bleed Valves
NOSHOK 800/850 Series Bleed Valves provide a convenient means to relieve process
pressures trapped between a shut off valve and the instrument.
(read more)
2-Valve Block & Bleed Needle Valves
NOSHOK announces the availability of its 2-Valve Block & Bleed Needle Valves, backed by NOSHOK's exclusive three year warranty. All NOSHOK Valves are 100% Helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability. (read more)
Tufline Double Block and Bleed
In order to minimize the chance of downstream leakage past a valve so that systems and processes can be isolated or maintenance can be performed on equipment processors or governing bodies such as the Canadian Occupational Health System often require that double block and bleed valving be installed into piping systems. (read more)
2-Valve Static Pressure & Liquid Level Manifolds
NOSHOK offers a wide spectrum of Manifold Valves, including a full line of 2-Valve Static Pressure and Liquid Level Manifolds that are backed by NOSHOK's exclusive 3-year warranty. All NOSHOK Valves are 100% Helium leak tested to 1 X 10-4 ml/s for guaranteed performance and reliability, and conform to the MSS SP-99-1999(R 2005) Instrument Valve Standards. (read more)
Blow valves - High Pressure Blow Valve - Big Blow™
High Pressure Blow Valves Rugged Duty Blow Valves from B + E Stainless Valves Company. Designed for solid performance, special resistance to high pressure shock waves in excess of 10,000 psi. Excellent performance with an absolute minimum of maintenance. This valve is built rugged enough to withstand almost any problem related to the batch pulp digesters. (read more)
Capping Valve for biomass reactor - Capping Valves
Filling valves, capping valves, for biomass reactor in Europe. High temperatures and acidity of the process require especially manufactured valves in Alloy 20 for high temperatures in the reactor. (read more)
Fly Ash Valves - SVC New Fly Ash Valve
SVC New Fly Ash Valve. Stainless Valve Company has been making quality valves for over 25 years. Our company's determination is to provide our customers with the best advice, assistance and products available for some of industry's most demanding applications. (read more)
Straight Through Flat Gate Valve of Y&B Valve
Y&B Company can provide straight-through flat gate valves complying with API6D design. The materials for shells and trims of valves can be provided according to API6D requirements, such as carbon steel, stainless steel, alloy steel and etc. (read more)
y&b valve's Cryogenic Valves
The cryogenic valves include cryogenic ball valves, gate valves, globe valves and cryogenic check valves. The cryogenic treatment and prolonged stem design are adopted to ensure the performance. They are suitable for liquefied natural gas, liquefied gas, petroleum gas and etc. (read more)
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Valve engineering - Single Block and Bleed Ball Valve?? |
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Valve engineering - anti static, double block and bleed 2. A true double block and bleed is three valves w/very ggod seating connected by a Tee fitting (some times done with two valves and a smaller drain |
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WATTS RK909RT3/4-1 Backflow Preventer Repair Kit - 1KYC1,... See Grainger Industrial Supply Profile & Catalog |
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Eaton KBCG-3 Catalogue Proportional Pressure Relief Valves Technical Catalog KBCG-3-1* Contents General Description Page 3 Functional Symbol Page 3 Typical Section Page 3 |
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Eaton KBX(C)-6-8 Catalogue Proportional Pressure Reducing Valves Technical Catalog KBX(C)G-6-1* KBX(C)G-8-1* Contents General Description Page 3 Typical Section Page 3 |
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Swiftech Plug-and-play water-block installation, doesn't require removing the motherboard. See Swiftech Information |
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CONTROLS INC. Position Indicators Valve Positioners CONTROLS... 180o 3-way E - Pharos 180o Block Center SWITCHES ANALOG OUTPUT ASCO SOLENOID VALVES POTTED LEADS 3-WAY 4-WAY 1 - (2) 15 amp SPDT T - 4-20 mA |
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Final report Feb 4 2005, pb.doc ?" NPT connection, to a pipeline pressure port found near most shut-off valves. |
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EPA/600/R-03/019 March 2003 Design Manual: Removal of Arsenic... Process Pipe, Fittings, Valves, and Static Mixers ? Itemized Cost |
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Modular Combined Heat & Power System for Utica College: Design... 30 12.3 Valves Marking.......................................................................................................... 31 12.4 Freeze |
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