Bladder NXQ-A-1. 6/20-L-Y for Jindal Megha Power Plant|YOYIK
Product Introduction
The product is a bladder (accumulator bladder) of model NXQ-A-1. 6/20-L-Y, featuring integrated molding structure, gas-liquid isolation core function, nominal pressure PN20 (20MPa) and matching nominal volume 1. 6L, made of high-quality nitrile rubber (NBR) with reinforced fabric layer, specifically designed for power generation facilities, thermal power plants and matching with NXQ series bladder accumulators in power station EH systems. It acts as a key core component of accumulators, separating gas and hydraulic oil to ensure stable energy storage, pressure stabilization and shock absorption performance of accumulators.
It is mainly applied in the bladder replacement, maintenance and core component matching scenarios of Jindal Megha Power Plant and other thermal power plants, suitable for matching with NXQ-A-1. 6/20-L-Y series bladder accumulators in power plant turbine EH hydraulic systems, feedwater pump hydraulic circuits and instrument loops. It can withstand maximum operating pressure of 20MPa and maximum operating temperature of 120℃, matching the high-pressure hydraulic working conditions of power plant accumulators, and ensuring reliable gas-liquid isolation without mutual pollution, no deformation under cyclic pressure changes, which is crucial for the stable operation of the entire hydraulic control system and accumulator.
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 accumulator bladders and power plant hydraulic accessories, integrating advanced bladder molding and composite material processing technology. Its products are widely used in power, chemical and steel industries, with a complete quality management system (including ISO9001 certification) and global service network, providing comprehensive pre-sales consultation, model selection guidance and after-sales technical support. All bladder products comply with relevant national and international standards, ensuring reliable performance in harsh working environments such as high pressure, frequent pressure changes and hydraulic oil corrosion.
Product Features & Operation Points
- Designed with nominal pressure PN20 (maximum operating pressure 20MPa), matching nominal volume 1. 6L and maximum operating temperature 120℃, it can adapt to the hydraulic working conditions of Jindal Megha Power Plant and other thermal power plants, perfectly matching NXQ-A-1. 6/20-L-Y accumulator models, ensuring stable gas-liquid isolation performance, no leakage and no deformation under long-term use.
- Adopts integrated molding structure with reinforced fabric layer, featuring excellent mechanical strength, elasticity and pressure resistance, which can effectively realize gas-liquid separation in accumulators (isolating pre-charged gas and hydraulic oil), avoid component wear caused by mutual pollution, and ensure the normal operation of power plant EH hydraulic systems and accumulator energy storage, pressure stabilization and shock absorption functions.
- Made of high-quality nitrile rubber (NBR) with reinforced fabric layer, integrating advanced composite material technology, it has excellent oil resistance, wear resistance and aging resistance, suitable for EH hydraulic oil medium and humid working environment in power plant systems, and can maintain stable performance under long-term cyclic pressure changes, ensuring long service life of the bladder and reducing replacement frequency.
- Equipped with precise size and shape matching design, fully compatible with NXQ-A-1. 6/20-L-Y accumulator inner cavity and assembly interface, easy to install, disassemble and replace, no need for professional complex tools, reducing the maintenance time of Jindal Megha Power Plant accumulators and improving the efficiency of equipment maintenance.
- Complies with GB/T 15968 and ISO 10766 standards, with strict quality control in the production process, high consistency of product size, thickness and performance, and low later replacement cost, adapting to the standardized operation requirements of Jindal Megha Power Plant equipment and power generation facilities, with high cost performance and reliable quality guarantee.
Applications
- Bladder replacement for turbine EH accumulators (NXQ-A-1. 6/20-L-Y) of thermal power plants
- Accumulator core component maintenance in Jindal Megha Power Plant EH loops
- NXQ series accumulator matching bladders of power generation facilities
- Bladder replacement for feedwater pump accumulators in power plants
- Boiler EH accumulator maintenance bladders for power plants
- Bladder matching for flue gas desulfurization accumulators in thermal power plants
- Power plant auxiliary equipment accumulator bladder replacement (matching NXQ-A-1. 6/20-L-Y)
Closing Statement
Specifications and configurations of the accumulator bladder can be customized according to specific project requirements and Jindal Megha Power Plant working conditions, including material type and volume matching. Contact our technical team for detailed engineering support, material performance reports, pre-installation guidance and professional model selection advice.
Here are many spare parts options we can provide for power plants:
#DF-Bladder NXQ-A-1. 6/20-L-Y-DF
Tapper Roller Bearing 32207/A
EH oil pump PV29-2R50C00
Stop valve J61Y-64
ACCUMULATOR NXQ-A-32 31. 5-L-Y
SEAL KIT NXQ-AB-25/31. 5-L-E
Stop valve J65Y-2680LB SA-182 F22
Solenoid valve 22FDA-K2T-W110R-20/LBO
Machinery Seal DBF100-80-230
Piston rings HQ-YG64. 01. 009
Small engine starting oil solenoid valve MNR900909559
ACCUMULATOR BLADDER SEAL KIT HQ-XNQ40. 04Z-3
Condensate booster pump SDH100-65-250A
mechanical seal A108-45
SOLENOID VALVE FOR AST SV13-12V-O-0-00+300AA00126A
Oil Pump D07AA1AX0523-77795
plunger pump PVQ-32-B2R-SE1S-21-CD14-21
globe valve 65FJ1. 6P
Stainless steel high pressure ball valve W-BKH-30S×3. 5-25-4425
mechanical seal YL-09. 03. 04
Bearing assembly P8011D-00
import end cap FK5G32-04-01
Sealing components KHWJ10F 1. 6P
Rotor assembly N-623
Proportional reversing valve D31FHE02C1NB00+5004072
Self regulating valve 50-VF3-7T/240V
Hydraulic relief valve FRD. WJA4. 051
sealing ring HB4-56J8-56
pressure hose SMS-10/12-1219mm-C
Cover TG032-F2W3C-72-0
Spit out the elbow PVG-130-F1UV-LGFY-P-1NNS
Double Pump GPA2-16-16-E-20-R6. 3
Pump Wheel shaft external bearing YOT51A-05-00
Plexiglass tube 30-WS-32
Electric stop valve J965Y-P58. 460V
Packing for globe valve B04-9076Z-02TS
Shaft P1171E-00
Bladder NXQ-A-1. 6/20-L-Y
Disc Sealing Ring D943H-6C
Poppet Valve NXQ-PV-A25/40
gate Z561Y-1500LB
Solenoid valve coil PAT. 5002253 115VDC 19W CCP115M
pressure relief valve YSF9-55/130-TH
pressure hose S100-AC-AL-0100
sealing ring OR-043-V
solenoid valve 4WE6D61/EG220N9K4/V
Globe valve IV14MBW316H/416-10-GP-ST-0C
Stop valve J11T-10Q
Bellows valves KHWJ100F-1. 6P
Pressure relief valve YSF12-55Kpa-130KJT
Hydrogen shut-off valve WJ61W-16P
Electric stop valve J961Y-2600SPL
Solenoid valve DG17V-3-0N-60
Hydraulic ball valve RAS2140
Stop valve NKJ61Y-16P
Solenoid valve coil 300AA00126A MCSCH230AG000010
Input (output) end oil baffle ring TO-19-S0003
Sewage oil pump 2CY-7. 5/10
Test solenoid valve 8262H232AC220/50Hz
Sealing Oil Vacuum Pump Coupling Cushion M02225. OBGCC1
relief valve RV5-16-F-0-50
Automatic shutdown solenoid valve AST 165. 31. 56. 04. 02
Check valve H44H-25
wet solenoid directional valve 4WE10Y3X/CG220NZ4
Stem GS042110N
Pneumatic joint KQ2H11-35AS
bolt HPT300-340-01A-05
Partition board CO46-09-21A
Shut-off valve HQ14. 115Z
differential pressure meter CWT-154-0. 25-1
High pressure steam side safety valve A48Y-64 WCB
Dome valve insert seal DN100 P/N. P1586C-01
unloading valve DPV001. 0
Pressure regulating valve DBDS15GIO/5/1
Bladder NXQ-A-1. 6/20-L-Y
DFYLCTY-2026-2-6-A