Gate Valve Z41H-16 for Nusa Penida Power Plant｜YOYIK

Gate Valve Z41H-16 for Nusa Penida Power Plant｜YOYIK
Product Introduction

Gate Valve Z41H-16 is a flange-connected, rising stem wedge rigid gate valve with manual operation, designed with a nominal pressure of PN16 (≤1.6MPa) and a valve body made of WCB carbon steel, which is widely used in power generation facilities, especially suitable for thermal power plants and related industrial pipeline systems as an on-off control component.

This gate valve is specifically matched to the working conditions of Nusa Penida Power Plant, mainly used for cutting off or connecting media in oil, water and steam pipelines, with a maximum working temperature of ≤425℃ and good adaptability to the stable operation needs of power plant instrument loops and main pipeline systems, which can ensure the safe and smooth operation of the power generation process.

Company Profile

YOYIK is a leading manufacturer of industrial valves and power plant equipment in the global energy industry, focusing on the design, R&D and production of high-demand gate valves, globe valves and other products, with a complete quality management system and a global service network for supplying spare parts for power plants.

Product Features & Operation Points

- Designed with PN16 nominal pressure (≤1.6MPa) and compatible with the pressure requirements of Nusa Penida Power Plant’s pipeline systems, it can stably bear the medium pressure in the working process and avoid leakage risks caused by pressure mismatch.

- Adopts wedge rigid gate plate structure, which realizes tight on-off control of media in power plant pipelines, effectively cuts off or connects water, oil and steam media, and ensures the stability of the power generation process pipeline system.

- Valve body is made of WCB carbon steel, which has good high-temperature resistance and mechanical strength, adapts to the high-temperature working environment of power plant steam pipelines, and has no obvious deformation or damage during long-term operation, without excessive corrosion under non-strong corrosive medium conditions.

- Equipped with manual operation and rising stem design, the operation is simple and flexible, the opening and closing state can be clearly observed, which is convenient for on-site operators to check and operate, and reduces the difficulty of daily operation and maintenance of power plant equipment.

- Complies with GBT 12234, API and ASME standards, with complete testing procedures and reliable product quality, which is convenient for maintenance and replacement in later use, and matches the standard requirements of global power plant equipment accessories.

Applications

- Boiler water supply and drainage systems of Nusa Penida Power Plant

- Steam pipeline systems of thermal power generation facilities

- Oil transmission pipelines in power plant auxiliary systems

- Cooling water circulation systems of power plant turbines

- Auxiliary pipeline on-off systems of power generation equipment

- Medium control pipelines of power plant instrument loops

- General on-off pipeline systems of industrial power plants

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 is a list of multiple spare parts we can provide for the power station:
#DF-gate valve Z41H-16-DF
Oil supply pump 65AY50X8
pressure relief valve YSF12-55/50-KJ
pressure relief valve YSF9-35/50-KJTH
Unloading valve DB20-1-50/31.5U/N
Manual reversing valve 4WMM6D-L6X/FV
Clip DG600-240-06-06
Electric gate valve Z964Y-P54150I
Mechanical seal DLZB820R64B
Cooling fan YP2-90L-2
O-ring HN7445 400*5.5
Fluorine rubber ring C8689527
solenoid valve 4WE10Y33/CG24N9K4
Stop valve J61Y-200I
Globe valve J61H-25
non-return valve M-SR10KE05-1X
Cooling fan HIER 465117 P001
pressure relief valve YSF16-35/130-KJ
SOLENOID VAE 5811220100
Bearings B1204-66-1B
Sealing KIT NXQ-A-10/10-F-Y-9
Lye Circulating pump BA34H-112HBM-40-25-125
Electric gate valve Z962Y-2000SPL
Solenoid valve 57D-21-611-JA 24V
Belt compressor 1031000201
Fluorine rubber O-ring φ57*4
Check Valve PN 01001693
sealing ring OR-248-V
SLEEVE,BALANCE 100AY67X6-52
Servo valve 761-4066B1
Stop valve J65Y-P55195I
Polished stem gate valve Z964Y-2500SPL
gate valve Z41H-16

reducer M01225.OBGCC1
screw pump case NM053BY01L06B
Stop valve J61Y-64I
globe check Throttling valve LJC40-16
Oil unloading pump 2G116-190
DIAPHRAGM FOR BLADDER ACCUMULATORS NXQ2-L63/31.5
valve DBEM 10-50/200 YG 24 NZ4M
GEAR BOX BW16-23
Sealing ring HB4-58-63-4AR
Two position four way valve 4WE10C-20/AW220NZ5L
Sewage oil pump 2CY-7.5/10
Wire rope electric hoist H16049
Accumulator Spare parts NXQ-AB-10/10-L-Y
Front pump free end bearing YNKS500/350
Stop valve J61Y-P55.5190I
Skin NXQL-10-31.5-A
Variable displacement plunger pump PVM131ER13CS02BYA28000001AOA
Sealing components NXQ-25/20L-Y
ACCUMULATOR NXQ-A-32 31.5-L-Y
Vacuum stop valve DKJ41H-16P
Stop valve J61Y-P56190V 12Cr1MoV
safety valve 4.5A25
Accumulator bladder 0508.2572T1201.AW013
Check valve H61H-64
Dome Valve P30668D-00
Electric stop valve J961Y-P42.3120I
Check valve F520204010082RVP12L20
mechanical seal 24SAP-28
Quick closing valve DT(MEH)TD-1100S 0-110mm
Guide vane liner 3FK5F32KM-04-13
O-Ring HB4-56J1-14
gate valve Z41H-16

DFYLCTY-2026-2-3-A