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Product Introduction
Product Features
- Shaft diameter 50mm, maximum working pressure 2. 5MPa, working temperature range -20℃~+180℃, compatible with water, hydraulic oil and corrosive slurry
- Stationary ring made of silicon carbide (SiC), rotating ring of carbon graphite with stainless steel spring, wear-resistant and corrosion-resistant, long service life
- Balanced structure design, low friction coefficient, small shaft wear, suitable for high-speed rotation (3000r/min)
- IP65 protection grade, easy installation and replacement, compatible with most standard pumps in power plants, with built-in anti-fouling structure
Applications
- Shaft sealing of boiler feedwater pumps and circulating cooling pumps in Patratu Power plant
- Sealing of desulfurization slurry pumps and chemical water treatment pumps to prevent medium leakage and environmental pollution
- Sealing of coal mill auxiliary oil pumps, coordinating with the plant's fuel supply system for stable operation
YOYIK has been deeply involved in the field of power plant spare parts manufacturing for many years, taking technological innovation as the core driving force, and constantly launching new products to adapt to market changes. The company not only has advanced production equipment, such as CNC lathes, machining centers, etc. , but also has established a strict quality management system to ensure that every product shipped meets the highest industry standards. From turbines to coal-fired generators, YOYIK's products are widely used in many key engineering projects at home and abroad, contributing to the sustainable development of the energy industry.
Our products include various replacement parts suitable for power plants, as listed below:
#DF-MECHANICAL SEAL CZ50-250C-DF
High profile oil engine seals HT-125GTMF-01B
Stainless steel gate valve 304F40
shaft FK6G32M-03-01
Solenoid valve 4WE6D2/EG220N9K4/V
Vacuum pump M2225BMCC1D1. 5A
Fire resistant oil circulation pump F3V10-IS6S-IC-20
Accumulator Bladder NXPN-100-N
Hydraulic Directional Valve GDFW-02-2B2-D24A/53
Pneumatic Vacuum Trap JT661YS-100
sealing gasket HZB253-640-03-06
Solenoid valve DG4V32AMUSA760
pressure relief valve YSF16-35/25-KJTH
sealing ring TRd8. 687. 533
pressure hose SMS-10/12-2438mm-C
Electric stop valve J961Y-2000Lb
solenoid valve DG4V-5-2BJ-MU-H6-20
pressure hose SMS-15-1829mm-B
Accumulator Bladder NXOF-25/10
Electric gate valve Z941H-63
Oil unloading pump 2CY-29/0. 55
variable piston pump PVH074R01ABZDV
ACCUMULATOR NXQ-40/31. 5-L-A
Gearbox M02225. OMCC1D1. 5A
globe check valve KJC50-1. 6P
Plunger pump A10VSO71DRS/32RVPB22U99
solenoid valve J-110V-DN6-D/20B/2A
sealing ring HB4-56J8-96
pressure hose SMS-15-1219mm-C
Driven gear 0110/0020
solenoid valve 02-178117
Heating network circulating water pump hydraulic coupler servo valve 43. 8276. 80
Fluorine rubber ring DH. 00. 128
MOOG servo valve for gas turbine G771K201A
solenoid valve DG4V-3-6C-M-U-B6-60
Heating condensate water make-up pump SDH150-125-315A
globe valve 65FJ1. 6P
MECHANICAL SEAL CZ50-250C
Fire resistant oil pump PVH074R0TAB10A250000002001AE010A
sealing ring AD04380310
GEAR BOX DGZX300C
Accumulator bladder 0508. 2572T1201. AW013
direct-acting relief valve DBD-10P-10
Solenoid directional valve 4WE10D33/CG205N9K4
pressure hose SMS-15/N1/4-915mm-B
Electric gate valve Z941W-16P
vane pump F3-SDV10-1P7P-1A
Solenoid valve DBW20B-1-50B/315 6CG24N9Z5L
Comprehensive machine oil pump 2CY-29/3. 3
oil pump HSNH280-46N
o-ring 140X3. 55
Stop valve J61Y-250P 12Cr18Ni9
O-ring GB3452. 1 90*5. 3-HN7445
Stop valve J61Y-1550SPL
valve SV13-16-C-0-00
The electromagnetic valve DG4V32AVMUP760
Servo valve M4-20(15)57-80/40-10-S182
air side sealing oil pump core HSNS210-42
gate NKZ61Y-300LB
OIL COOLER USED FOR INGERSOLL RANDCOMPRESSOR MODEL MM200 22084735
Pump casing wear ring PCS1002002380010-01/502. 03
oil pump HWPVXS-130-MLDF-0000-001
Unloading valve DEH-PVC-10/1125
Stop valve J61Y-250 25
pressure relief valve YSF9-35/130-KJ
electromagnet GL50E/86
Stop valve J11W-16P
SOLENOID VALVE SR551-DN25DW
Accumulator NXQ-A-4. 0L/31. 5-L-Y
Sealing ring XM-8-1. 5-J7
solenoid valve 4WE6D62/EG1100N9K4/V
Bladder NXQ-AB-25/10-F-A
Safety valve A68Y-P55. 5150V
HP Manual Valve J61Y-320 DN25
MECHANICAL SEAL CZ50-250C
DFYLCTY-2026-1-13-A
