ACUMULATOR NXQ1-10 10-L-Y for Simhadri Power Plant｜YOYIK

ACUMULATOR NXQ1-10/10-L-Y for Simhadri Power Plant｜YOYIK
Product Introduction

The product is an ACUMULATOR (hydraulic accumulator) of model NXQ1-10/10-L-Y, featuring bladder-type structure, gas-charged energy storage operation, nominal pressure PN10 (≤10.0MPa) and nominal volume 10L, made of A182 F316/CF8M stainless steel shell and nitrile rubber bladder, 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, energy storage and shock absorption scenarios of Simhadri Power Plant and other thermal power plants, suitable for buffering pressure fluctuations and storing hydraulic energy in power plant turbine EH hydraulic systems, feedwater pump hydraulic circuits and instrument loops, capable of withstanding maximum operating pressure of 10.0MPa and maximum operating temperature of 120℃, matching the hydraulic working conditions of power plants, 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 hydraulic 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 PN10 (maximum operating pressure ≤10.0MPa), nominal volume 10L and maximum operating temperature 120℃, it can adapt to the hydraulic working conditions of Simhadri Power Plant and other thermal power plants, ensuring stable pressure stabilization and energy storage performance and no leakage.

- Adopts bladder-type structure and gas-charged operation, with excellent pressure buffering and shock absorption capability, which can effectively absorb pressure pulses and hydraulic shocks in the system, avoiding impact damage to power plant EH system components and instrument loops.

- The shell is made of A182 F316/CF8M stainless steel and the bladder is made of nitrile rubber, which has excellent corrosion resistance, oil resistance and pressure resistance, suitable for EH hydraulic oil medium in power plant systems and ensuring long service life under harsh working conditions.

- Equipped with integrated pressure gauge interface and pressure relief device, it can realize real-time pressure monitoring and overpressure protection, facilitating regular inspection and maintenance by 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 disassembly, 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 shock absorption systems of power plants

- Boiler EH hydraulic auxiliary energy storage systems for power plants

- Flue gas desulfurization hydraulic pressure stabilization 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.

The following are the series of components we can provide for power plants:
#DF-ACUMULATOR NXQ1-10/10-L-Y-DF
Throttle valve L61Y-P55200V
Oil unloading pump 80AYP60
The electromagnetic valve DKF-48
Relief valve MR98
Bearing shells 0050/001
Circulating water drainage pump SDZA200-315C
Pressure regulating valve MNR：0821301500
Electric stop valve J961Y-P55160I SA-182 F22
entrance main 00GCF21AT001
check washer DIN-5406-1993
mechanical seal HSNH280-43
Stop valve J41H-64
Sealing components C97855-001
sealing ring HB4-56J8-21
Stop valve J65Y-2500LB SA-182 F22
Vacuum Gate Valve DKZ41Y-16I
Balance drum liner DG600-240-04-20
Electric stop valve J965Y-500
RUBBER BLADDER NXQ A25/31.5-L-EH
accumulator 10ltrs
Gasket Y10-6
BLADER NXQ-B-25/31.5
Reheater inlet plugging valve SD61H-P52.873I SA-182 F22
Hydraulic Pressure Control Valve PCV-03/0560
AST solenoid valve coil HZC600.7076.110V
solenoid valve DBW10D-1-30/315UG24N24
Shaft seal 589332 FKM
Manual directional valve 4WMM10E-L4X/FV
lock line D1.6*5mA911S160046
Stop valve J41W-16P DN50
Pneumatic Vacuum Trap JT661YS-100
pressure hose S110-AC-AC-0020
Throttle valve L61Y-P55.519V
Oring A156.33.01.10-90X3.1
Bellows globe valve WJ25-F1.6P
Needle valve FCV6-16-K-0-NV
ACUMULATOR NXQ1-10/10-L-Y

Stop valve J61Y-300LBR
Solenoid valve kit J050-032
Twin screw oil unloading pump 2GaS130-75W
solenoid directional valve 4WE10Y31B/CW220-50N9Z5L
main fuel pump PVP76368R2MVP10
Rigid pipe expansion joint GSQ-10C
solenoid valve 4WE6Y61/EG220NZ4/V
isolation valve F3DG5S2-062A-5D-DFZK-V
EH Oil Circulation Pump BB-B40R
Pneumatic stop valve NkJ661Y-16V
MOOG 730-4229B
Stop valve J61Y-63
pressure relief valve YSF9-25/25-KJTA
Electric stop valve J961Y-P54170V
Electric stop valve J961Y-P5545V 12Cr1MoV
Electric stop valve J965Y-1500Lb
Pressure measuring hose S100-AC-AC-0400(G1/4-M16X2)
Sealing ring for turbine oil dynamic seal 5-4490-0240-22
One-way valve 106*32mm
gate Z41H-63I
bellows globe valve (welded) WJ10F1.6PA
Solenoid valve 4WMM 10GM10B
Check valve HQ15.06Z
bellows stop valve core WJ65F-1.6P
CV actuator piston rod oil sealing ring 45*53*10
AST solenoid valve SV1-10V-C-0-00
pressure relief valve YSF16-35/50-KJTH
solenoid valve AM2206A-220VDC-V170N 30W
pressure relief valve YSF8-70/130-KJTH
piston pump F3V101S6S1C20
Four Way Valve E25FWB01F-RF/P
taper roller bearing 31312/DF
Oil pump GPA2-16-E-30-R
Fluorine rubber O-ring φ20.3*2.4
EH Oil Pump F3-SV20-11P-1A
accumulator capsule NXQ-AB-10/10-L-E
ACUMULATOR NXQ1-10/10-L-Y

DFYLCTY-2026-2-6-A