Products/Services for Pond Hydrostatic Relief Valves
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Pressure Relief Valves - (1007 companies)Pressure relief valves are designed to provide protection from over-pressure in steam, gas, air, and liquid lines. Relief valves and back pressure regulators are the same device, only differing in application. The pressure relief valve "lets off...ConnectionMetalsPlastics -
Strain Reliefs - (263 companies)Strain reliefs protect the lifeline of electrical products by absorbing the forces of push and pull that may be exerted on the flexible wires, cables, or tubing. They are manufactured in a variety of sizes and shapes, and using various materials... -
Hydrostatic and Hydrodynamic Bearings - (14 companies)Hydrostatic bearings and hydrodynamic bearings are fluid film bearings that rely on a film of oil or air to create a clearance between the moving and stationary elements. Although they may be similar in appearance, hydrostatic and hydrodynamic... -
Hydraulic Valves - (684 companies)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. In their unpowered state, hydraulic valves can be normally open (open... -
Check Valves - (1952 companies)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. Check valves are self-activating safety valves... -
Control Valves - (1646 companies)Control valves or proportional valves are power-operated devices used to modify fluid flow or pressure rate in a process system. Control valves are power-operated devices used to automatically modify fluid flow or rate pressure in a process system...
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Liquid Handling Pumps - (2268 companies)Low/Medium. Pressure (Head). Low/Medium. High. Low/Medium. Maximum Flow Rate. 100,000+ GPM. 10,000+ GPM. 10,000+ GPM. Maximum Pressure. 6,000 PSI. 100,000+ PSI. 4,000 PSI. Requires Relief Valve. No. Yes. Yes. Flow Type. Variable. Constant. Constant...
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Solenoid Valves - (1022 companies)Solenoid valves are devices that use a solenoid to control valve activation. They are considered electromechanical control devices used to control liquid or gas flow. An electrical current runs through a coil to control the valve by moving a plunger...
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Gate Valves - (1164 companies)Gate valves and knife valves are linear motion valves in which a flat closure element slides into the media stream to shut off flow. Gate valves (also known as knife valves or slide valves) are linear motion valves in which a flat closure element...
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Gas Valves - (535 companies)...valves are designed for both on/off and throttling functions. Other types include poppet valves, pressure relief valves, regulators, safety valves, and sampling valves. Compressor valves as well as servo, shut off, solenoid, spool, toggle, underwater...
Product News
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Parker Sporlan Division
Safety Relief Valves Type SRH High Capacity Safety Relief Valves are designed and constructed to meet the requirements of Section VIII ASME Boiler. and Pressure Vessel Code and ANSI/ASHRAE 15 Code requirements and bear the ASME Code Symbol (UV). Employing proven principles of design, these Safety Relief Valves are highly reliable and dependable. Precision machined moving parts of stainless steel, and a PTFE disc prevent sticking due to corrosion or cold welding and ensure valve opening at the set pressure long... (read more) -
Lee Co. (The)
LEE PRECISION RELIEF VALVES Lee Pressure Relief Valves are specifically designed to be the smallest valves available for safety relief applications. The smallest is only 3/16" in diameter and just over 1/2" long, and weighs only 1.5 grams. Seven different types are available, offering a wide range of cracking pressures and flow rates. Available Designs: Lee PRI (Pressure Relief Insert)These 0.187 ", 0.250 " and 0.281 " diameter relief valves are constructed entirely of stainless steel and are available screened... (read more)Browse Pressure Relief Valves Datasheets for Lee Co. (The) -
Blacoh Fluid Control, Inc.
Need a pressure relief valve? The Blacoh Online Shop is open 24/7. Browse, compare, and order the fluid control solutions you trust. On your schedule, on your terms. See our options (read more)Browse Pressure Relief Valves Datasheets for Blacoh Fluid Control, Inc. -
Parker Sporlan Division
Safety Relief Valves Industrial Refrigeration The Type SR, SRH, H High Capacity Safety Relief Valves are designed and constructed to meet the requirements of Section VIII ASME Boiler and Pressure Vessel Code and ANSI/ASHRAE 15 Code requirements and bear the ASME Code Symbol (UV). Safety Relief Valves should be used to protect each refrigeration system pressure vessel that can be isolated by valves. In many localities state or municipal codes govern selection and installation of Relief Valves. Employing proven principles of design... (read more)Browse Control Valves Datasheets for Parker Sporlan Division -
Shanghai Thinktank Process Management Co., Ltd
Side Mount Vacuum Relief Valve Worried about storage tank losses or pressure imbalances? Negative pressure in tanks can cause costly material loss, operational disruptions, and system inefficiency, creating major challenges for industrial operators. The TT7140/8140 series vacuum relief valves deliver reliable tank protection and precise air flow control: Versatile valve sizes from 3" to 12" (DN50 -DN300) suit diverse applications. Durable construction in aluminum, carbon steel, stainless steel, or custom materials. Flexible... (read more)Browse Industrial Valves Datasheets for Shanghai Thinktank Process Management Co., Ltd -
Blacoh Fluid Control, Inc.
Back Pressure & Pressure Relief Valves When the difference between downtime and uptime can make or break your business, you want gear that 's just as tough as the problems you solve. That 's where Blacoh 's pressure relief and back pressure valves come in. There 's a reason operators and engineers ask for Blacoh by name. Our valves don 't just meet the standard. They set it. From day one, every Blacoh valve is built for the kind of safety, efficiency, and reliability you can measure in extra hours of uptime and lower maintenance... (read more)Browse Pressure Relief Valves Datasheets for Blacoh Fluid Control, Inc. -
Shanghai Thinktank Process Management Co., Ltd
Breather Pressure Vacuum Relief Valve The TT7120/8120 series exhalation pipeline breather valve serves as a critical component in discharge outlet piping, ensuring efficient pressure and vacuum relief for various applications. This valve is particularly suited for discharging, recycling, and processing toxic or hazardous media, making it ideal for environmental safety and compliance. Key Features: Design Options: Gravity-plus Type Breathing Valve: Models 7120 and 8120. Negative Pressure Spring Type Breathing Valve: Models 7122... (read more)Browse Pressure Relief Valves Datasheets for Shanghai Thinktank Process Management Co., Ltd -
Parker Sporlan Division
BALL VALVE WITH INTEGRATED PRESSURE RELIEF For greater system design flexibility and increased productivity, specify the EBV(T)-PR Ball Valve with Integrated Pressure Relief. This compact solution eliminates the check valve and associated brazing involved when piping a ball valve and check valve in parallel to protect a system from over pressurization. EBV(T)-PR allows for positive shut-off in one direction and flow in the other direction whenever pressure differential is present. The integrated pressure relief feature is in one... (read more)Browse Ball Valves Datasheets for Parker Sporlan Division -
Blacoh Fluid Control, Inc.
Prevent System Failure with Pressure Relief Valves Pressure Relief Valves --also called safety valves, bypass valves, pump relief valves, or pump safety valves --protect pumps, systems, and tanks from excessive pressure. Prevent damage, reduce the risk of cavitation, and increase personnel wellbeing with this essential safety component. (read more)Browse Industrial Valves Datasheets for Blacoh Fluid Control, Inc. -
Beswick Engineering Co., Inc.
Diaphragm Relief Valve,10-32 Threaded Ports The Beswick miniature RVD series pressure relief valve is ideal for applications requiring a small relief valve which can be set to open at pressures up to 40 psig (2.8 bar). Maximum supply pressure is 80 psig (5.5 bar). Inlet and outlet ports are 10-32 UNF internal. The relief valve remains closed until the upstream pressure reaches the desired set pressure. The valve will crack open when the inlet pressure reaches the set pressure. The valve will open by a greater amount if the overpressure... (read more)Browse Pressure Relief Valves Datasheets for Beswick Engineering Co., Inc.
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Technical evaluation of the electrical, instrumentation, and control design aspects of the low temperature overpressure protection system for the Haddam Neck N...
The twn pressure-sensing instrument loops are P-403 and P-404, one for each relief train. .... ponding alarms follows. .... isolation MOV's cannot be closed at temperatures below 340 F in order to prevent inadvertent valve closures. .... closures that w i l l be permitted w i l l be for RCS hydrostatic tests.
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States > Kentucky > State > Regulations > Title 902 - Cabinet for Health and Family Services Department for Public Health > [902 KAR 10] 10 - Sanitation
(c) A hydrostatic relief valve may be provided for in-ground swimming and diving pools, wave pools, and water slide plunge pools. .... Be designed so that no ponding or retention of water occurs within any portion of the system…
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ICFT: An initial closed-loop flow test of the Fenton Hill Phase II HDR reservoir
This valve automatically shut in the well if the pressure exceeded 4.8 MPa (700 psi) or dropped below 1.7 MPa (250 psi). segment also contained vent lines to the surface pond through choke manifolds and the low-pressure gas separator. .... 3280-psi) working pressure at 204OC (400OF) and a 38.4-MPa (5575-psi) hydrostatic proof pressure. .... by 63.5-mm (1-1/2-in. by 2-112-in.) Kunkle pressure relief valve with a .
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Physics of Surge Irrigation I. Quantifying Soil Physical Parameters
When water was ponded over the soil surface, the inflow from the bottom was closed as this .... By opening valve 14, a constant head inflow of water from the top was established using the … up of pressure above 0.05 m was controlled by the use of the pressure- relief cylinder. .... Soil-water equilibrium was verified by both the cessation of drainage and a hydrostatic pressure distribution as…
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States > Alaska > State > Regulations > Title 18 - Environmental Conservation > [18 AAC 50] 50 - Air Quality Control
(57) hydraulic and hydrostatic testing equipment;. .... (65) steam vents and safety relief valves not emitting process chemicals;. .... (77) pond dredging; .
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States > West Virginia > State > Regulations > Title 64 - Department of Health > [64 WVCSR 47] 047 - Sewage Treatment and Collection System Design Standards
For package sewage treatment plants, recirculating sand filter systems, stabilization ponds, aerated ponds and individual sewer systems … or stop planks shall receive approval when using them in place of gate valves or sluice gates. .... The possible need for hydrostatic pressure relief devices shall be considered.
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States > West Virginia > State > Proposed Regulations > 2002 Documents > June 21, 2002 > [2002 WV Proposed 20024800237697] 64-47 - Sewage Treatment and Collect...
For package sewage treatment plants, recirculating sand filter systems, stabilization ponds, aerated ponds and individual sewer systems … or stop planks shall receive approval when using them in place of gate valves or sluice gates. .... The possible need for hydrostatic pressure relief devices shall be considered.
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States > Illinois > State > Regulations > Title 77 - Public Health > Chapter I - Department of Public Health > Subchapter n - Recreational Facilities > [77 Ill...
C) A hydrostatic relief valve shall be provided for in-ground pools. .... iii) Be designed so that no ponding or retention of water occurs; .
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Bookshelf and Unified Agenda > Independent Agencies / Commissions > Nuclear Regulatory Commission > NUREG Series Publications > NUREG-0750 - Nuclear Regulatory...
…F.R. 72.126(c) & (d) environmental impacts of seepage from retention pond ; LBP-99-39 … of presiding officer to allow State participant an opportunity for; LBP-99-46, 50 NRC 386 (1999) of hearing request under informal hearing procedures; LBP-99-37, 50 NRC 210 (1999) ANTICIPATED TRANSIENT WITHOUT SCRAM safety relief valve failed open with control … leakage from; DD-99-14, 50 NRC 319 (1999) CONTROL ROD STUB TUBES hydrostatic testing of cracks…
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States > Illinois > State > Register > 2009 > [31 IL Register 529] 5/29/2009
A hydrostatic relief valve shall be provided for in-ground pools. .... be designed so that no ponding or retention of water occurs; iv) .
