It is used for relief the pressure from the device. The max. pressure can be 8 KG/cm2, and the pressure acceptance can be adjusted. Size: 1/2, 3/4 Ending: MxF Pressure Release Ending: Hose
Pressure relief valves Long life diaphragm with range of 0-150 PSIG. Air release, optional gauge port and available in PVC, CPVC, PVDF, Teflon, Polypropylene, stainless, alloy 20 and hastelloy C. & sizes are available from 1/4" to 2' NPT. Our color coded handles indate size, and they are also available for higher pressures and temperatures.
Description: To ensure safety, the drilling pump is equipped with safety valve in the outlet, which is able to control the ultimate pressure of the pump within the admitted scope. The high pressure safety valve is forged by high quality structural alloy steel. As a kind of protection device and human safety device, it is generally installed on cementing devices, fracturing pump, high pressure operation piping, pressure vessel and devices under high pressure and high flow capacity. It controls elastic force of the valve seat by adjusting the nut on the top. Once the pumping pressure or piping pressure exceeds pre-established pressure value, safety valve opens automatically to release the pressure. When the pressure value reaches the normal value, valve rod will recover the position by spring and close the valve.
To ensure safety, the drilling pump is equipped with safety valve in the outlet, which is able to control the ultimate pressure of the pump within the admitted scope. The high pressure safety valve is forged by high quality structural alloy steel. As a kind of protection device and human safety device, it is generally installed on cementing devices, fracturing pump, high pressure operation piping, pressure vessel and devices under high pressure and high flow capacity. It controls elastic force of the valve seat by adjusting the nut on the top. Once the pumping pressure or piping pressure exceeds pre-established pressure value, safety valve opens automatically to release the pressure. When the pressure value reaches the normal value, valve rod will recover the position by spring and close the valve.
Model 133-040 consists of Robocon Valve (BALEM 130), Pressure Relief Pilot Valve and Pressure Reducing Pilot Valve. The valve is installed at Bypass line for protecting pumps and pipe-line systems from dangerous surges caused by rapid changes of flow velocity within a pipeline. The valve has anticipated the down pressure caused by the abrupt stopping of the pump and opening, closing of valve, immediately opens to prevent high pressure in pipeline and has to minimize high pressure, relieves excessive setting pressure.
The angle error of inner cone of AAK hydraulic relief valve sleeve is controlled within ± 0.8 , and the minimum axial grinding tolerance of sealing circle is 0.07m. At the same time, it is inspected by three coordinate measuring instrument to ensure that the hydraulic relief valve is 100% leak free. After comparing more than 10 hydraulic valve manufacturers, Backhaus determined that AAK hydraulic valve is the most reliable hydraulic relief valve manufacturer. At present, in the manufacturing process of hydraulic relief valve, when grinding the conical surface inside the valve, most hydraulic valve manufacturers just let the operator judges the feed rate, angle control and grinding tolerance by experience completely. There is no grinding amount detection link, and there is no precision detection of each part in the valve. When this type of common quality hydraulic relief valve is used on equipment with high requirements, troubles will come out. Backhaus is a purchaser of a German hydraulic pump company for less than a year. In the first half of the year, a batch of hydraulic pumps of their company were complained by customers. After the hydraulic pump is started, the system pressure begins to lose stability and there is pressure drift. The engineer judged that there was a problem with the hydraulic relief valve. After disassembly, it was found that there was a gap between the valve sleeve and valve spool of the hydraulic relief valve. After measurement, it was found that the error of the cone angle in the valve sleeve of the hydraulic relief valve was too big and caused leakage of the hydraulic relief valve. The only solution is to replace the hydraulic relief valve. It is estimated that 30% of hydraulic relief valves need to be replaced. The owner asked Backhaus to replenish the goods as soon as possible and solve the customer complaints. Backhaus contacted the original manufacturer of the hydraulic relief valve. The manufacturer was willing to replenish. Backhaus thought it would be all right after replacing the hydraulic relief valve. A month later, the customer complained again, which is still the same problem. This shows that the quality of the hydraulic relief valve from the old manufacturer is not trustworthy, and it is urgent to replace the hydraulic relief valve supplier. Backhaus contacted more than 10 hydraulic relief valve manufacturers, including AAK hydraulic valve. The hydraulic relief valve is required to be 100% leak free. AAK hydraulic valve and other 3 manufacturers are required to send samples for testing according to his hydraulic relief valve drawings and working conditions. A month later, Backhaus asked us about the production time of replenishing 30% hydraulic relief valve. It should be that AAK hydraulic relief valve has been recognized by the customer.
On Monday afternoon, I received an email from Tony. Tony is a purchasing manager of CASAPPA in Italian, mainly responsible for the purchasing of hydraulic pump components, and the work has been very smooth. Last month, they received a complaint from the largest customer that the pressure at the outlet of the hydraulic pump sometimes rises by itself, resulting in unstable operation of the equipment. The customer's site engineer couldn't solve it and turned to CASAPPA for after-sales service. Although the warranty period has expired, they still need to help customer solve the problem. Their engineers tested various parameters of the hydraulic pump. After comprehensive analysis, they were still uncertain about the root cause, but they suspected that the hydraulic pressure relief valve in the pump is faulty. The engineer asked Tony to contact the original supplier of the hydraulic pressure relief valve and ask him to send a sample of the hydraulic pressure relief valve for replacement and test. It is a local hydraulic valve manufacturer and they still have samples in stock. After receiving samples and commissioning, the engineer's suspicion was proved to be correct. After replacing the hydraulic pressure relief valve, the hydraulic pump worked normally. Tony asked the original hydraulic valve manufacturer to urgently replenish 30 hydraulic pressure relief valves to solve this complaint. The manufacturer said that the shipment has passed the two-year warranty period. At present, there are only 3 samples in stock. The remaining quantity needs to wait in production schedule for production, and can only be delivered after 3 months. If offering this plan to the big customer, Tony would be scolded by the boss. He thought of AAK, because the hydraulic valve failed last year, which was also solved by AAK. Tony established a business relationship with us last October. Now we are also friends besides business. We often discuss the knowledge related to hydraulic valves. His email on Monday is just to ask for help on this hydraulic pressure relief valve. After knowing these conditions, I asked him to send us samples of those faulty hydraulic pressure relief valves, and provide us the drawings of this hydraulic pressure relief valve, noting those special requirements. After receiving and disassembling the samples from Tony, we found that the main valve spool of the hydraulic pressure relief valve was too loose and had increased leakage, then the pressure at the oil outlet increased. The problem should be caused by high-frequency wear or insufficient accuracy of the original shipped hydraulic pressure relief valve. The engineer of CASAPPA asked us to reply why it was determined that it was the problem of the valve spool?
On Monday afternoon, I received an email from Tony. Tony is a purchasing manager of CASAPPA in Italian, mainly responsible for the purchasing of hydraulic pump components, and the work has been very smooth. Last month, they received a complaint from the largest customer that the pressure at the outlet of the hydraulic pump sometimes rises by itself, resulting in unstable operation of the equipment. The customer's site engineer couldn't solve it and turned to CASAPPA for after-sales service. Although the warranty period has expired, they still need to help customer solve the problem. Their engineers tested various parameters of the hydraulic pump. After comprehensive analysis, they were still uncertain about the root cause, but they suspected that the hydraulic pressure relief valve in the pump is faulty. The engineer asked Tony to contact the original supplier of the hydraulic pressure relief valve and ask him to send a sample of the hydraulic pressure relief valve for replacement and test. It is a local hydraulic valve manufacturer and they still have samples in stock. After receiving samples and commissioning, the engineer's suspicion was proved to be correct. After replacing the hydraulic pressure relief valve, the hydraulic pump worked normally. Tony asked the original hydraulic valve manufacturer to urgently replenish 30 hydraulic pressure relief valves to solve this complaint. The manufacturer said that the shipment has passed the two-year warranty period. At present, there are only 3 samples in stock. The remaining quantity needs to wait in production schedule for production, and can only be delivered after 3 months. If offering this plan to the big customer, Tony would be scolded by the boss. He thought of AAK, because the hydraulic valve failed last year, which was also solved by AAK. Tony established a business relationship with us last October. Now we are also friends besides business. We often discuss the knowledge related to hydraulic valves. His email on Monday is just to ask for help on this hydraulic pressure relief valve. After knowing these conditions, I asked him to send us samples of those faulty hydraulic pressure relief valves, and provide us the drawings of this hydraulic pressure relief valve, noting those special requirements. After receiving and disassembling the samples from Tony, we found that the main valve spool of the hydraulic pressure relief valve was too loose and had increased leakage, then the pressure at the oil outlet increased. The problem should be caused by high-frequency wear or insufficient accuracy of the original shipped hydraulic pressure relief valve. The engineer of CASAPPA asked us to reply why it was determined that it was the problem of the valve spool?
bellows Pressure relief valve 5.7A25 Since its establishment, YOYIK has always adhered to the principle of technology first and quality first. It has a team of senior engineers and technical workers in the industry. They integrate their rich experience in power station construction into product design and manufacturing to ensure efficiency and accuracy in every link. The company provides a full chain of services from equipment selection to after-sales maintenance, guided by customer needs, continuously optimizes solutions, and promotes the development of the energy industry. In order to support the operation of the power plant, we have prepared various parts inventory as follows: #DF-bellows Pressure relief valve 5.7A25-DF HP globe valve KHWJ10F1.6P DN10 PN16 Stainless steel globe valve J41W-25P BYPASS NRV SIZE 2" TC11 BEARING 2JJQ52 test hose M20*1.5/1000A.CSH. Manhole O-ring HB4-56J8-97 O RING 212�?5.3, VITON Stacked hydraulic control check valve Z2S6-1-60B Accumulator NXQAB-40/31.5-L-A EH oil specialized shock-absorbing pipe clamp �¦14/SP214PA-DP-AS The electromagnetic valve Z2805041 Spring pin kit f7x40 M3271 solenoid valve GS061200N Reducer M12250BGCC1D1.5A The electromagnetic valve ADK11-15A-D2H AC220V cushion for PUMP ALD320-20X2 Thrust disk tightening nut DG600-240-03-25 Gasket DN80 P2120A-55C P2120A-55C The electromagnetic valve 22FDA-F5T-W110-20/LV\G1/4 main sealing oil pump coupling DLXB820-R67 pressure hose S110-AC-AL-0320 Tapper Roller Bearing NJ 207 gear box automatic MO2225.OBMCC1D1.5A servo valve SH736001A0722B Accumulator spare parts kit NXQ-AB-16/20-L-Y Solenoid valve directional valve 4WE6Y50/AC220NE4VMFZ3-22YC DC220V 30W oil pump V20F-1S13S-1C11K Fixed cooling pump outlet regulating valve diaphragm KS125ZXN016BQ12SNOERH insertion plate 0508.919T0104.06AW DB24 Gear Reducer Assly XLD-4 O-RING RUBBER HB4-56J8-181 bellows Pressure relief valve 5.7A25 bellows Pressure relief valve 5.7A25 MY-DFYL-2024-7-31
Features and Benefits Automatic control valve, running by itself. One complete combined disc, easy for maintenance. Diaphragm type; quick response against pressure change. Relieving pressure can be adjusted. Once Pipeline system pressure less than the discharge pressure, valve will be switch off quickly. Applicable Standards Flange standard: BS EN 1092-2 Face to face standard: EN558 Series10 Technical Data Nominal Diameter:DN50~DN400(2"~16") Nominal pressure: PN 16 Temperature range: -5C ~ +85C Sealing test: 1.1PN Shell test: 1.5PN Suitable for: Water, ethylene glycol, non correction medium, etc.
Our pressure relief safety valve is designed as a pop up type valve. On exceeding set pressure the valve opens to discharge the excess built up pressure. After relieving excess pressure, the valve automatically returns to the original position. The bronze internals (Seat & Plug) ensure that there is no leakage while in operation. By replacing only the spring it is possible to change set pressure range. Sizes Available : 15 NB, 20 NB, 25 NB, 40 NB, 50 NB End Connections : Screwed BSP IBR Certificate : Available For IBR Applications Soft-Seating : Also Available For Air Application Maximum Operating Temperature : 235° C Available Range : Min. Blow Off Pressure 0.35 Kg/Cm2 Max. Blow Off Pressure 17.5 Kg / Cm2
BKV BTV Model Pressure Relief Control Valve are hydraulically operated control valves and designed to maintain valve upstream pressure value constant and stable, regardless of flow rate variations. When line pressure is higher than the adjusted pre-set valve pressure level, inlet pressure is kept stable by opening fully the valve. In case of sudden pressure increase, it releases the higher pressure wave in a pressure sensitive manner and in this way, the water system works regularly. When there is no flow in the main valve, it closes by itself as fully tightness. The valves hydrodynamic body is designed for unobstructed flow path and provides excellent and highly effective modulation capacity for high differential
Product : Bronze Relief Valve Type of Pattern : Straight Type Body Material cum Standard : GM ( IS:318 Gr.LTB2 ) Description : Spring Loaded Open Discharge Type of Seat : Integral seat Type of Disc : Renewable disc Trim : Cu-Alloy End Details : Screwed male BSP Parallel threads to BS 21. Testing & Certification Hydraulic Test Pressure : 300 Psig.Hyd. Note : Please advise set pressure while placing order Working Pressure : Max.150 Psig. Our Works Test Certificate is furnished with every supply. (APS Marines & Logistics)
Product :Bronze Relief Valve Type of Pattern : Right AngleType Body Material cum Standard : GM ( IS:318 Gr.LTB2 ) Description : Spring Loaded Enclosed Discharge Type of Seat : Integral seat Type of Disc : Renewable disc Trim : Cu-Alloy End Details : Inlet end male BSP Parallel threads outlet female BSP Parallel threads to BS 21. Testing & Certification Hydraulic Test Pressure : 300 Psig.Hyd. Note : Please advise set pressure while placing order Working Pressure : Max.150 Psig. Our Work's Test Certificate is furnished with every supply. (APS Marines & Logistics)
Pressure relief valve YSF16-55/130KKJ for Mundra Ultra Mega power YOYIK knows that innovation is the core driving force of corporate development, so it continues to increase R&D investment and establish an advanced R&D center, focusing on improving product performance and efficiency, reducing energy consumption, and reducing environmental impact. The company has also carried out in-depth cooperation with many scientific research institutions and universities at home and abroad to jointly explore cutting-edge technologies in the power equipment industry and promote technological innovation in the industry. The following are the series of components we can provide for power plants: #DF-Pressure relief valve YSF16-55/130KKJ-DF Motor MN2-250M-2TH, 55 kW, 380/660V Seal/O-ring XM-15.5-2.65-J8 Spiral oil supply pump SDNH440REM3NW53 actuator solenoid valve 4WE6E6X/EW220-50NZ5L EH oil Circulating coupling BB-B40YC CV actuator piston rod oil sealing ring OR0250020 Lubricating oil station oil pump PV2R3-94-RBAF1 Solenoid valve DH1-0631/2 220VDC Solenoid valve for hydraulic motor FRD.WJA3.002 servo operated valve SM4-20(15)57-80/40-10-H607H level gauge BM26A/P/C/RRL/K1/MS15/MC/V/V EH oil pump PVH098R01AJ30A2500000200001AB010A EH oil pump sealing set PVH141R13AF30A230000002001AB01 GREASE DISTRIBUTOR QJDF4-KM-3 stator cooling water pump bearing DFB125-80-260 Seal/O-ring HB4-5818-2B pressure hose CSH/M20*1.5-1500-A (M16*2/M20*1.5) Bellows valves WJ50F-16P DN50 Mechanical seal shaft sleeve FAID56-01-13 RUBBER BLADDER NXQ-A-16L/20F-Y rubber o-ring HB4-56J8-13 pressure hose SMS-15-1219mm-C oil pump 100AY120 Tapered pin 1-23-35595-560 Bellows valves WJ10F1.6PA pressure relief valve YSF12-55/25-KJ Spigot Ring P29617D-00 for dome valve DN200 P29617D-00 hydraulic pressure pump 125LY-35 pressure hose S100-AC-AL-0050 Accumulator bag 40L NXQ-L40/10 L-shaped joint 1/2 inch two stage electro hydraulic servo valve J761-003S63JOGA4VPL pressure regulating valve RV5-16-S-0-50 Globe valve, JH42-1.6P The electromagnetic valve 4WE6J62/EW230N9K4 PRESSURE RELIEF VALVE YSF9-55/130KJTHB Pressure relief valve YSF16-55/130KKJ Pressure relief valve YSF16-55/130KKJ MY-DFYL-2024-6-27
PRESSURE RELIEF VALVE YSF9-55/130KJTHB for Harduaganj power As a professional industrial product manufacturer and trader, YOYIK not only provides core equipment accessories for power stations, steel and other industries, but also focuses on the development and promotion of environmental protection equipment and is committed to green energy solutions. Relying on its strong R&D capabilities, the company continuously optimizes its product structure, reduces energy consumption, improves energy efficiency, and practices corporate social responsibility with practical actions. YOYIK's products and services are gradually leading the industry towards a more environmentally friendly and efficient future. The following is a list of multiple spare parts we can provide for the power station: #DF-PRESSURE RELIEF VALVE YSF9-55/130KJTHB-DF Mechanical seal CM104-45 pn6 butterfly valve 150DSF4PB3 well jack pump A3H37-FR01KK-10 hydraulic pump jack oil well A10VS0-100DR-31R-PPA12N00 shut-off valve DFA-PCV-06/0900 best stop valve WJ15F2.5P vacuum pump cylinder P-1761 Fluorine rubber O-ring �?26*�?22*2.4gear lube oil pump CB-B200 1450r/min mechanical seal YL-09.03.04 Coupling elastic block KG70KZ/7.5F4GR28 Unloading valve assembly 0505.1958T0301.AW1 coupling sleeve 3171090HA pressure hose SMS-15/20-2438mm-B ball valve Q61F-40P 600MW turbine balance valve 19C19641101 SOLENOIDE VALVE, ELECTRICAL AC/DC DOUBLE CURRENT ELECTROMAGNETIC JZMF-60-15 pressure relief valve YSF12-85/130-KJ HP unloading valve M-3SE10C20/315W220NZ5L Fluorine rubber O-ring HY-SO-0101-V plunger pump A10VS0100DRS/32R-VPB12N00-A1439 High pressure hose F781D24N252016-5000 Bellows valves WJ50F-2.5P pressure relief valve YSF16-35/50-TA fluid check valve 216C65 gasket 03506-350/357/479 part no.:92 centrifugal pump 80LY-56-B Oil motor shaft 1307.30.02.08 Pilot Operated Solenoid Valve SCG531C001MS O-shaped sealing ring HB 7519-3.55X315 EH oil pump cushion 0LY-34*2-1 shut off valve in hydraulic system WJ50F1.6P.03 inner gear pump 2CY45/9-1A non-return valve Z1S10P O ring HY.SO.0051.V Hu bevel gear 0130/0010/0140 PRESSURE RELIEF VALVE YSF9-55/130KJTHB PRESSURE RELIEF VALVE YSF9-55/130KJTHB MY-DFYL-2024-6-27
Our rail Pressure sensor is cheap, quality has been tested by a large number of customers, so both quality and appearance are guaranteed. In addition, our Nitrogen Oxygen sensor,Fuel pressure limiting valve,suction control valve and other products are also very popular. Quality Guarantee :1 year, and strictly in accordance with the standard quality inspection The products are 100% new and carefully packed. 1.Name: Fuel Pressure sensor,Fuel high Pressure sensor 2.Certification: CE, TS16949 3.Model NO.: 504 1529 59 4.Function: Control emissions in combustion environments 5.Application: FIAT IVECO ALFA ROMEO 6.Ciondition: 100% NEW 7.Weight(g): 50.7g 8.Deliverytime: 7-15 days 9.Packing: Neutral packing Customize according to customer needs
Pressure relief valve (New Style) for 4D, 4R, 6D, 6R, 8D Copeland: 998-0051-00 / CMP: VAL-1542 / Bradley: 205
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Size: 1/2" ~ 12"(DN15 ~ DN300) Rating: PN16~PN100 Body Materials: Carbon steel,Stainless Steel,Alloy steel Temperature: Air&liquid â?¤300â??,steam:â?¤550â??,Acid gas:â?¤200â?? Design standard: DIN(GB),API526 Type: A42,A42,A47 full lift type ,low lift type Connect type: Flange end,Thread end
