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Pressure Relief Valve
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Pressure Relief Valve |
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The pressure reducing valves are useful for the pressure reduction of the steam and are used in the various industries. It operates on the spring balance principal. Below the diaphragm downstream pressure is sensed which is balanced by the spring tension. The increasing spring tension also increases the outlet pressure. We offer complete pressure reducing station for the steam service which is designed and sized according to our valued clients specifications and details. It has following features:
* Resistance to corrosion
* Made from high quality of material
* Cost effective
Size Range: 1/2" to 4"
Pressure Class :
Maximum inlet Pressure : 350 PSIG
Minimum outlet Pressure : 5 PSIG
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Fluidtech ValvesMumbai
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VHS Pressure Relief Valves are the last safety net when abnormal pressure conditions endanger the silo structure. This is why sudden excess or suction pressure inside the silo must be dealt with instantly. Even though ideally a VHS Pressure Relief Valve should never have to go into action.
Description VHS Pressure Relief Valves consist of a cylindrically shaped metal body with clamp connection spigot to the silo, an exhaust outlet spout more... -
Wam India Private LimitedNavi Mumbai
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Industrial Safety Relief Valves are designed and manufactured to meet the requirement of all industries for a variety of applications. They also conform to ASME- section viii and the design requirement of Indian boiler regulations. They are of full nozzle full lift type direct spring loaded, with a top guide. The full nozzle has the advantage of eliminating distortion of the seating surface, as body strain is not transmitted to the nozzle. The nozzle is made from a corrosion resistant stainless steel material. When the valve is in closed position, the fluid does not come in contact with the valve body and the body is therefore only subject to the outlet pressure which is very much lower than the inlet pressure. The safety relief valves are designed and manufactured in open and closed bonnet, small size flanged, liquid service relief valve and also thermal relief valve. These valves are available as standard design as well as soft seat design. All safety relief valves are more...
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Samarth Engineers & ConsultantsThane
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Pressure Relief Safety Valve more...
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C. B. Trading CorporationMumbai
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ALFA a leading manufacturer of specialized Industrial Valves offers, spring loaded. Full Lift Safety Relief Valve, In a verity of orifice.
"AIE" Safety Valve provides relief from an over pressure condition automatically, reliably and effectively ensures the maximum discharge rates, protects expensive equipment's from dangerously high pressure.
ALFA knowledgeably designed & 100 % factory tested " zero defect " & mfg. under pressure rating of American Standard.
The different size of orifice is available for different discharge capacity.
"AIE" safety valves are excellent for used on steam boilers, steam services on unfired pressure vessels, accumulators, cleanness and sistillers as well as on compressors, receivers, burners, dryers and others piping system.
Material: Cast Iron, Carbon Steel, SS 304/316, SS 304 L / 316L, Gunmetal etc.
Deasign: Self Actuating, Full lift type
Discharge: Angle, Straight
Bonnet: 0pen, more... -
Alfa Industrial EquipmentsMumbai
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We are manufacturer,supplier and exporter of pressure relief valves in Chennai and India are spring loaded right angled which are used in the pressure vessels, pipelines and reactors to control the excess pressures. If the pressure is exceed the set point then the valves can open and close automatically as per the pre-settled pressure ratios. Hence the capital equipment are in safe.
Specifications:
more... -
B. K. Equipments Private LimitedChennai
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We are offering a wide range of Pressure Relief Valves (VHS-type) that effectively relieve overpressure in a vessel of pipe. Our company is using premium quality material in order to ensure durability and high quality products. Users can operate our machinery easily and it requires minimum maintenance cost. Since these valves are procured from vendors, users need not to worry about the safety concerns. You can access our Pressure Relief Valves (VHS-type) at a very affordable cost. Specifications:
* Custom designed
* Safe to use
* High class material
* From - 0.0 0 5 bar (0.07 PSI) to 0.08 bar (1.16 PSI)
more... -
Ganesh Marine ServicesPune
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The wide assortment of valves offered by us is highly appreciated by global clients for their accuracy and durability. Our designers are capable enough to manufacture precision engineered meters that are at par with international quality standards.
* Direction control valve (1SM12 , 4DL10SGS10)
* Pressure relief valve excess flow control valve
* Filter
* Level Indicator.
more... -
Star Enterprises, MumbaiMumbai
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We manufacture premium quality SS, MS, alloy steel, teflon, PP coated and non metallic raw material to fabricate a high end range of pressure relief valves. Fitted at the discharge end, these teflon pressure relief valves are used for curbing any damage or harm caused to the equipment and its components because of sudden increase in excessive pressure.
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Noble Procetech Engineers, NashikNashik
We offer a precision engineered range of pressure relief valves (Model-I) which are widely used in areas where high pressure and capacity is required. Further, these can also be used in air, gas, liquid and steam based systems. Available at competitive prices, these possess following features: • Higher capacity level • Pressure relief • By-pass & overpressure protection • Steam, air, gas and liquid settings • Safety relief valve spring loaded • Cast construction with flanged connections for nominal pressure ratings up to PN 40/PR #150 • Precision lapped metal-to-metal beveled seating • Lifting lever • Stainless steel springs • Adjustable blow-down • Sizes: ½ to 2 in screwed connection • Testing is carried out on pneumatic test bench for steam, air & gas applications • For liquid service, valves are tested on hydraulic test bench • Testing standard as per API - 527 • MOC: CS/ SS
Mini Max Pumps Nashik
The organization is engaged in offering a variety of Pressure Relief Valves to the clients. These products are used for vessels having low pressure design. Our range of products is widely used in various industries due to their superior performance and easy operation. We ensure that these products conform to the international standards and are offered at market leading prices. Salient features:
* Safety measures
* Precise engineering
* Accurate design
more...Viraj Business Associates Navi Mumbai
We offer clients a wide range of spring loaded-right angled safety valves & safety relief valves. Used for controlling excess pressures, their precision construction standards make them extensively used in equipment like pressure vessels, pipelines & reactors.
Features:
* Automatic opening and closing of valves if pressures exceeds the set point as per the pre-set pressure ratios
* Provides complete protection to the capital equipment
more...BVK Fibrotek Engineers Private Limited Chennai
We are engaged in offering our clients with Pressure Vacuum Vent Valve that is made as per the Environment Protection Rules, 1986 as notified by Ministry of Environment & Forests and Govt. Of India. These valves are light & compact in design, have two co-axial valves for relieving excess pressure and vacuum from tanks. Specifications of our range are as follows:
* Generous vapor paths give more than adequate venting capacities
* Twin ports are protected by two layers of stainless steel size 11 wire mesh & suitable weatherhood Mounting on the vent pipe is by simply screwing on the pipe threads
* The relief points are factory set for accuracy
* Materials of construction of components have been carefully selected to ensure long & trouble free service
It has been estimated by oil industry that installation of PV Vent on u/g tanks results in annual saving of a minimum of 0.1% of the throughput. This process translates more...Tristar Engineering & Chemical Company Navi Mumbai
Our safety relief valve is fitted in vessels to prevent an undue rise in pressure. Whenever the vacuum is build, the safety relief valve gets actuated and there is a rapid opening or pop up action to release the pressure. Used in various industries, our safety valve is available in sizes to suit the requirements of our clients. more...
Capro Valves & Controls Pvt. Ltd. Mumbai
Our developed minimum pressure valves are engineered with perfection to operate smoothly in regulation of flowing of gases & liquids. Minimum Pressure Valve is devised for its usage in Oil-injected Screw Compressors & Vane Compressors. It guarantees the necessary oil pressure for cooling and rotary-lubricating of the compressors is sustained. The minimum pressure valve is a spring loaded type and built-in non-return valve. We offer minimum pressure valve which supplies maximum life to the air pressure.
Technical Specifications:
* Max. Working pressure: 12 kg/cm2
* Operating temperature Range: -200C to 205C
* Opening Pressure: (Setting Pressure): 30/50/71/100 PSI
* Port Size: 1”, 1 ½”, 2”, 2 ½” BSP/BSP/NTP
more...Genuine Machining Systems Coimbatore
We present a wide range of Pressure Relief Valve. The appropriate operation of the application of a pressure balance valve is necessary to discharge possible pressure inside the silo, as well as negative pressure. In fact the pressure builds up once the silo gets filled and the negative pressure occurs once it is emptied. If air input and output are not correct, then the valve opens (one way or the other) and prevents the possible silo damage. more...
Milestone Industries Thane
We provide superior quality range of pressure relief valves that are used as a safety device. These pressure relief valves are fitted at discharge line to prevent damages or harm caused to equipment, piping and its allied components due to sudden increase in excessive pressure. The pressure relief valves are an adjustable spring loaded valve. The valve is factory adjusted for set pressure as originally specified or at 15 % above the rated pump pressure. The inlet and outlet sizes of the pressure relief valve highly depend on pipe line size and flow rates and set pressure.
Unique Dosing Systems, Nashik Nashik
We manufacture premium pressure relief valves. Fitted at the discharge end, these teflon pressure relief valves are used for curbing any damage or harm caused to the equipment and its components because of sudden increase in excessive pressure.
Noble Procetech Engineers Nashik
Pressure relief valve
Excellent Hydraulics Pune
Pressure relief valves offered by us are devices mounted on hot water heater/ boilers. These pressure relief valves are designed to release any high steam pressure in tank and thus prevent possible tank explosions. Their precision designs makes them used for systems that contain gases & liquids including a variety of pneumatic, hydraulic & cryogenic applications.
Features: Pressure Relief Valves
* Provides protection from over-pressure in steam, gas, air & liquid lines
Working: Pressure Relief Valves
* Installed to prevent over pressurization of system
* Helps in letting off steam when safe pressure level is exceeded
* Valve is closed after pressure level drops to preset level
* Back pressure regulating valve helps in maintaining upstream pressure at desired level by allowing excess upstream pressure to flow downstream
Application Areas: Pressure Relief Valves
* more...Regal Sales Corporation (Fittings) Mumbai
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Application:
VHT Blowdown valves used to relief pressure from the separator of compressor , when it is switched off.
Operation :
The blowdown valves provides two functions. * At start up the valve close to permit the are –oil separator pressure to build up.
* At shut-down, when a pressure is applied the valve opens to bleed the air –oil oil separator to atmosphere. The blow down valve may be used as a by-pass valve to bleed air though the compressor at start-up.
Design Features * TEF seats for long seal life
* Viton “O rings for lubricant compatibility.
* Sizes – ½ , ¾ to 2NPT & BSP
Technical specification: Max. working. Pressure 16 bar Valve Design 2 way valve normal open Pressure range 2 to 16 bar Working pressure at more... VHT Engineering Screw Compressor Valves Coimbatore
We are a leading manufacturer, supplier, dealer & exporter of pressure relief valve.
KVB Instrument Private Limited Chennai
Our vast assortment of Relief Valve is manufactured using cutting edge technologies and machineries. The significant features of this product are dependable performance,efficiency and lasting service life. Relief Valve offered by us is applicable in pressure setting in Lubricating units in pipe lines. These versatile pumps are offered at an affordable prices. more...
Sedop, Pune Pune
We are way in forward in introducing our precision engineered product Pressure Relief Valves (Model-I). Our product is manufactured by implementing precision based techniques to make it free from defects. The technical specification, such as nominal pressure ratings, cast constructions with flanged connections makes it competent and advantageous. Further, the lifting lever and stainless steel springs provides prolonged life duration. This product is widely used in the areas where high pressure and capacity is required. Moreover, it is also used in steam, liquid, air and gas settings. We sell this valuable product at an industry leading price. more...
Mini Max Pumps Nashik
Our Pressure Reducing Valve are fixed in vessels to avoid an unnecessary rise of pressure. Whenever the vacuum is build, the Pressure Reducing Valve gets actuated and there is a quick opening to discharge the pressure. They are used in various industries, and are available in various sizes to suit the requirements of our clients. more...
Godawari Enterprises, Mumbai Mumbai
We provide superior quality range of pressure relief valves that are used as a safety device. These pressure relief valves are fitted at discharge line to prevent damages or harm caused to equipment, piping and its allied components due to sudden increase in excessive pressure. The pressure relief valves are an adjustable spring loaded valve. The valve is factory adjusted for set pressure as originally specified or at 15 % above the rated pump pressure. The inlet and outlet sizes of the pressure relief valve highly depend on pipe line size and flow rates and set pressure.
Unique Dosing Systems Nashik
Applications:
The pressure relief valve (PRV ) is designed as a safety device to be used on power transformer and similar oil filled electrical equipments . when pressure in tank rises beyond predetermined safe limit , the PRV operates and performs following functions .
Reduces the pressure in the tank by instantaneously opening the port of about 150 mm Dia in case of all T6 models and opening port of about 70 mm Dia in case of all T3 models.
Secondly, along with above mentioned function T-3 and T-6 operates a switch which can be used to initiate precautionary electrical system
SPECIFICATIONS :
1.Liquid in tank :
2.Transformer Oil
Operating Pressure :
For all T-6 models – 0.35 to 0.84 kg/cm2 ( any one value as per demand)
For all T-3 models- 0.35 or 0.84 kg/cm2 more...Multidi Mensions Navi Mumbai
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We offer high quality pressure vacuum relief and breather valves, which are designed to meet the industry requirements. Used as safety devices for storing tanks, containers, gas or vapor during transportation. These are available with preset dead weight setting and adjustable spring loaded arrangement. The seat and pallet are designed so as to offer quick opening at the attainment of pressure. These are offered with some of the salient features like:
* Size- ½" to 10"
* Fast acting, quick opening
* Gas tight design
* Choice of materials as per the medium of the fluid
* Offered in dead weight or spring loaded design
more... Combustion Research Associates Gautam Budh Nagar
The MVB/2 MIN provided by us is procured from reliable manufacturers and conform to the international standards. These are precision engineered and are designed to perfection. Further these equipments are automatic reset type slam shut off valve with minimum pressure shut off and are widely demanded. Following are some of the highlighting features of our MVB/2 MIN Model: • Durable • Corrosion resistant • Sturdy • Highly efficient • Dimensionally accurate • Competitive price more...
Innovative Automation Private Limited Pune
Manufactured using high grade quality raw material, we bring forth to our clients a collection of Pressure Control Valves. Due to its superior effectiveness, this product is used to keep the liquid pressure in a hydraulic system in check. It also avoids overloading of the actuator by protecting its hydraulic pump. In accordance to their functionality, this product is segregated into the following:
* Relief valve
* Pressure reducing valve
* Sequence valve
* Unloading relief valve
more...Industrial Engineering & Equipment Mumbai
Premium quality of Pressure Relief Valve are manufactured and supplied by us, which can use as protecting device. Our products are used to avoid damages to piping and various equipments when there is sudden increase in pressure. These valves can be adjusted as per requirements and also 15% above the pump pressure. According to the size, pressure and flow rate of pipe line, the opening and inlet size is designed. more...
Syntel Elevator & Escalator Co. Pvt. Ltd. Jaipur
We are instrumental in offering a quality array of Adjustable Pressure Relief Valves to the clients. These HPV152 can effectively control and adjust the hydraulic circuit pressure. Its maximum flow rate can go up to 12 liters per minute. This product has V:-18NPT pots and an adjustable pressure range of 70 to 700 bar. more...
Chekov Hydraulics Vadodara
Direct acting with guided cushioned poppet. Available in cartridge, threaded and subplate types.
MN Hydraulik Secunderabad
Pressure Release Valves Pressure Release Valves are installed in the main flow line and act as a back pressure or pressure sustaining valve. These valves maintain a constant upstream pressure regardless of fluctuating downstream demand. However, when used in a bypass line, these valves function as a relief valve and protect the system against potentially damaging surges. Features:
* Relief: Maintains a constant inlet pressure by relieving excess high pressure.
* Inlet pressure is accurate over a wide range of flow.
* Inlet pressure is adjustable with a complete range of control springs.
* Quick opening with controlled closing.
more...Aqua Engineering Ahmedabad
* Construction Direct acting, Poppet type.
* Mounting style Panel mounting
* Mounting position Optional.
* Flow direction From P to T
* Max. Flow From P to T =30 lpm
* Operating pressure for port P 200 bar.
* Pressure setting ranges Upto 25, 50, 100, 200
* Hydraulic medium Mineral Oil
* Viscosity range 10 Cst. to 380 Cst
* Fluid temperature range -20 °C to +70 °C
* Mass 1.5 kgs
more...Fener Tools Mumbai
Pressure Relief Valves more...
Kamala Valves & Engineering Private Limited Howrah
we introduce our selves as one of the manufactures of Pressure Relief / Safety Valves (prv). Our prv's are used in major industries specially design for acetylene & lpg service. Our prv functions in the same manner as a pressure cooker valve. The excess pressure generated due to heat or by excess pressure is released at a preset pressure to avoid any damage to the equipment and / or human life. After the release of the excess pressure the safety valve automatically shuts off. Pressure variation is + 10 %. The safety valves have facility to mount a pressure gauge if required. more...
International Industrial Gases Limited Howrah
Pilot operated seat type valve. High flow handling capacity, low pressure override, remote controllability and solenoid unloading possibility are the main features of these valves. Bodies available with threaded ports or sub-plate mounting style.
Bell Fluidtechnics Private Limited Mumbai
Pressure relief valve is a self operating valve that is installed in a process system to act against over pressurization of the system. When excess line pressure is detected, the pressure relief valve automatically opens and the excess pressure relieved.
Titan Hydraulics, India New Delhi
Our pressure & vacuum relief valves are designed to provide emergency relief venting for storage tanks, low-pressure vessels and gas piping. The pallet is dead weight or spring loaded. Vapour conservation is best achieved by perfect metal to metal or 'o' ring replaceable seats. Valve is factory set to relieve at any specified pressure. Vacuum relief valves are designed to relieve minus pressures on vessels or piping wherever required. Dead weight loaded & spring loaded constructions are available with preset factory settings as per the customer's requirements. Capacities generally as per api:
* Sizes : 2", 3", 4", 6", 8", 10", 12"
* Body : cast steel, aluminium, stainless steel, 304, 316 and poly-propylene
* Pallet to body seating : nitrile rubber 'o' ring, ptfe 'o' ring, metal same as body material
These valves secure the utmost protection and economy for the tanks and more...Rank Controls & Instruments Private Limited Mumbai
2 x 2 High Pressure Relief Valve specially designed for Hydro Testing of Loops in Refinery Projects.
Diamond Engineering Works, Mumbai Mumbai
We are engaged in providing HT 90C Air Release Valve which provides instant air release and relief from vacuum when pipeline is draining. These valves come with UV cap which facilitates easy visibility. Tight seat at very low pressure can be attained with the help of float seats against a precision O-Ring. Maximum vent capacity without premature closing is possible with the help of aerodynamic airflow design, aluminum body and a full baffle. The salient features of Air Release Valve are listed below:
* Protects irrigation systems and components
* Removable top for seal maintenance
* Easy to install
* Extracts air when pipeline is filled with water
For more Details Kindly Refer to attached PDF more...R D Irrigation System Chandigarh
Type : SRV
SUPERFREEZE SRV-Series pressure relief valves are designed to provide emergency relief from excessive pressure in refrigerant containing vessels. These tamper-resistant valves are accurately set and sealed by qualified technicians at the factory.
Our safety valve design features the most reliable method of safely relieving pressure. The virgin Teflon seal mated with the stainless steel multiple crown ring, provide an outstanding sealing action, The combination assures a non-stick and accurate pop-off pressure release. The design incorporates special extra lift, pop-open feature for high relieving capacity.
Specifications:
* Safe working pressure : 365 psig (25 bar)
* Maximum Temperature rating : 116oC (240`F)
* Setting Range : 150 to 350 psig (10.4 to 24 bar)
Applications:
Pressure relief valves helps meet the requirements of ANSI/ASHRAE more...Superfreeze India Limited Bahadurgarh
Air Relief safety valves have all brass body construction with stainless steel ball forming metal to metal seal assuring reliable performance and long life. NPT male connection.
Maximum temperature 300 F ASME approved. more...Quality Spare Centre Faridabad
The range of pressure relief valves which we offer is the safety device that relieves overpressure in a vessel or piping. These are fabricated from superior quality raw materials and are offered in sulphate, threaded and cartridge types. With various flow capacities and models these are adjustable and can be regulated as per the requirements.
Specifications:
* Type : Subplate, Threaded & Cartridge
* Model : Size 06,10 & 20
* Flow Capacity : 0 to 30 LPM 60 LPM & 160LPM
* Pressure Range : 25,50,100,200,315,400 & 700bar
* Adjustment : with set Screw & Lock nut with hand knob
more...Hindustan Hydraulics & Pneumatics Chennai
PRD valves are used to maintain the pressures in the tank within the safe limits. When the pressure in the tank increases above the safe limit, the excess pressure force the spring in the valve to compress, thus breaking the seal between the 'O' ring and body, through which excess pressure is released. When the pressure falls to the safe values, the spring comes back to its original position therefore resealing the body with 'O' ring. It is an assembly of brass body, poly propylene protective cap, spring, o -ring, nitrile metal part washer and brass nut. These valves are 100% tested for operating pressure.
Specifications:
* Available in 4, 8 and 10 PSI operating pressures
more...Aswani Industries Hyderabad
We are engaged in manufacturing and supplying a premium range of Direct Operated Pressure Relief Valves. Our valves are used in various industrial piping systems for protection of equipment and its components against sudden increase in pressure.
Tekson Hydraulics Corporation Ahmedabad
Vaccum Relief Valve relieves the excess vacuum (i.e.) vacuum greater than 500 mm of Hg. It Prevents the effect of "Suck Back". It is also called as Vacuum Breaker.
Chennai Chloro System Chennai
This kind of pressure relief valve (prv) is a safety element of the transformer employs to prevent heavy damages of the tank in the case of sudden rise of the internal pressure. These valve have been studied in order to remove the excess pressure in a very short time as soon as the pressure in the tank rises above predetermined safe limit the valve operates and allow the pressure to drop instantaneously, it avoids damage to transformer body. more...
Unitech Sales Mohali
We offer Pressure Relief Valves. These provide relief from an over pressure condition automatically and effectively ensuring the maximum discharge rates and protects expensive equipment's from dangerous high pressure.
Ice & Cold Equipments Kolkata
Category Matches
» Industrial Valves
» Pressure Reducing Valve
» Pressure Valves
» Relief Valve
» Safety Relief Valves
» Safety Valves
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