LP Accumulator MXQA-10 31.5-L-EH for Central Bangko｜YOYIK

LP Accumulator MXQA-10/31.5-L-EH for Central Bangko Power Plant｜YOYIK
Product Introduction

The product is an LP (Low Pressure) accumulator of model MXQA-10/31.5-L-EH, featuring diaphragm-type structure, gas-charged operation, nominal pressure PN31.5 (≤31.5MPa), made of A182 F316/CF8M stainless steel shell and fluorine rubber diaphragm, specifically designed for power generation facilities, thermal power plants and hydraulic control loops in power station EH systems.

It is mainly applied in the pressure stabilization and energy storage scenarios of Central Bangko Power Plant and other thermal power plants, suitable for buffering pressure fluctuations and storing hydraulic energy in power plant turbine EH hydraulic systems, capable of withstanding maximum operating pressure of 31.5MPa and maximum operating temperature of 170℃, matching the low-pressure hydraulic working conditions of power plant EH systems, and ensuring stable operation of the entire hydraulic control system.

Company Profile

YOYIK is a leading global manufacturer of industrial valves, power plant equipment and spare parts for power plants, with its core base in Deyang. It focuses on the design, R&D and production of high-demand LP accumulators and power plant hydraulic accessories, and its products are widely used in power, chemical and steel industries, with a complete quality management system and global service network.

Product Features & Operation Points

- Designed with nominal pressure PN31.5 (maximum operating pressure ≤31.5MPa) and maximum operating temperature 170℃, it can adapt to the low-pressure hydraulic working conditions of Central Bangko Power Plant and other thermal power plant EH systems, ensuring stable pressure stabilization performance and no leakage.

- Adopts diaphragm-type structure and gas-charged operation, with excellent pressure buffering capability and fast energy storage response, which can effectively absorb pressure pulses in the hydraulic system, avoiding impact damage to power plant EH system components.

- The shell is made of A182 F316/CF8M stainless steel and the diaphragm is made of fluorine rubber, which has excellent corrosion resistance, high temperature resistance and pressure resistance, suitable for EH hydraulic oil medium in power plant systems and ensuring long service life.

- Equipped with integrated pressure monitoring interface, it can realize real-time monitoring of internal pressure, facilitating regular inspection and maintenance of power plant operators, and reducing the risk of equipment failure.

- Complies with API 676 and GB/T 15968 standards, with strict quality control in the production process, easy installation and low later operation cost, adapting to the standardized operation requirements of power plant equipment and power generation facilities.

Applications

- Turbine EH hydraulic pressure stabilization systems of thermal power plants

- Hydraulic energy storage systems in power plant EH loops

- Instrument loop pressure buffering accessories of power generation facilities

- Feedwater pump hydraulic pressure stabilization systems of power plants

- Boiler EH hydraulic auxiliary systems for power plants

- Flue gas desulfurization hydraulic pressure buffering systems in thermal power plants

- Power plant auxiliary equipment hydraulic energy storage systems

Closing Statement

Specifications and configurations can be customized according to specific project requirements. Contact our technical team for detailed engineering support and performance data.

Here are many spare parts options we can provide for power plants:
#DF-LP accumulator MXQA-10/31.5-L-EH-DF
Electro-hydraulic reversing valve 34DY0-B32H-Tzz
Accumulator capsule NXQA1-63/31.5-L
Mechanical seal LTJ100
air side AC sealing oil pump HSNH660-40NZ
electric pump 65AY100
solenoid valve J-220VDC-DN6-U/15/31C
High Voltage Interruption Module Seals 0508.740T0301.AW
OPC action solenoid valve HST-01-II-10
relief valve 2""LOF-98H
Check valve H61H-300SPL
relief valve DB10-2-30/315
Fuel quick closing valve 07AW44-4466PM DN20
Closed cooling pump bearings KQSN300-M13/348-ZC
Pressure measuring joint CSH G1/4/WD
Mechanical seal 105494
Filter pressure reducing valve (with pressure gauge) 67CFR-226/V FKM(0-125PSIG)
unloading valve CVC-16-A
The electromagnetic valve 3V210-8-NC
Gas charging tool CQJ-D-H
sealing ring HB4-56J8-65
Prepump seal CHRS.Z100/K100*H1.00
Solenoid valve 22FDA-F5T-W230R-20/LBO
MANUAL BALL VAE Q11F-10P DN25
Buttery Valve HBW1
Proportional valve for Nuclear units KHDG5V533C80NXVMU1H120
VAE SAFETY A41H-16C
AST secondary valve G080971
sealing ring TO-136/MF-417
pressure relief valve YSF12-35/25-KJTH
Mechanical seal HSNS210-40A
Thermal Power Servo Valve J073-185-J2008
pressure relief valve YSF8-25/25-TA
pressure hose SMS-12-1524mm-B
Pressure Relief Valve YSF16-55*130KKJ
Guide bearing C B480-0204c-1b
Hydraulic Accumulator Bladder NXQ-A40/31/5-L-Y
Steam turbine EH oil accumulator bladder NXQ-L25/20-L
LP accumulator MXQA-10/31.5-L-EH

valve DBEM10-7X/200YG24K4M
Stop valve J61Y-P5540P
Mill Hydraulic Gear pump K1P10L11A-HT
RELIEF VAE Y25-20
mechanical seal DFB-80-80-240
globe valve J11F-16P DN6
Check valve H64Y-1500Lb
Oil cooler YL-20
EHC PUMP PVH-074-R-01-AB-10-A25-0000002001AE010A
Electric stop valve J961Y-P55.110V
gear pump CBK1032C-B1FR
Sewage oil pump 2CY-8/0.43
cooling water pump AZ150-315C
AST/OPC solenoid valve coil 300AA00086A
Back pressure valve ZA-GN31
RUBBER BLADDER NXQ-A-4L/10-L-Y
Stop valve J65Y-2600SPL
RUBBER BLADDER NXQ A B80/10
isolation valve F3DG5S2-062A-220AC50-DFZK
Oil supply pump 80AY-50X9
AST solenoid valve HQ16.09z
Stop valve J61Y-P54100V
Shut-off valve HY-SHV4.02Z
Swing Check Valve H44Y-63
shutdown electromagnet CN70093-01
mechanical seal FIJ125-100-315
circulating pump F3-20V5A-1C22R
Fuel injection solenoid valve MFZ8-90YC 220V 35W
Pneumatic stop valve NkJ661Y-16V
Cooling pump SDV10-1P7P-1C
solenoid valve 4WE6D6X/EG220N9K4/V
RING,SNAP 100AY67X6-10
regulating valve DRV-25-1-10/2
Guide pin 0069/0070
Electric stop valve J961Y-600CL
pressure hose SMS-15/20-1219mm-B
SOLENOID VAE TURBINE DF20051
LP accumulator MXQA-10/31.5-L-EH

DFYLCTY-2026-2-6-A