Find Verified Mechanical Wrench Suppliers, Manufacturers and Wholesalers

HEBEI YIDA UNITED MACHINERY CO.,LTD., China's Top level-headed & professional manufacturer of rebar coupler and Upset forging machine, parallel thread cutting machine, thread rolling machine and taper thread cutting machine, cold extrusion machine, steel bar hydraulic grip machine, cutting tool, rollers as well as anchor plates since 1992.

�  � Achieved ISO 9001:2008 strictly quality control system certification, and also achieved UK CARES Quality Management System Certification of BS EN ISO 9001. Annual coupler production capacity reaches a leap from 120,000 to 15 million pcs.

�  � Performance great by numerous of Important and National Projects, like Pakistan Karachi Nuclear Power Plant, Guinea Hydro power Plant, HK-Macao-Zhuhai longest cross-sea bridge, Ivory Coast Soubre Hydropower Station, and so on.

Quality is an integral part of LeakProofs business philosophy Our adherence to this business philosophy has been reflected in our position as a leader in the Indian Mechanical Seal market Remarkable success of our innovative products and solutions that operate efficiently even in the most severe duty conditions till date
We believe customers satisfaction and trust in any product or service is the key factor in success for any business And we are committed to bring satisfaction and trust in our products and services through quality Our commitment to quality is reflected in adherence to our Quality Policy
Our Quality Policy includes the vital elements for our commitment to excellence in products and services we offer
Nurturing a qualityoriented mindset with the objective of developing manufacturing and providing products and services with zero defects
Continuous improvement to the Quality Management System to guarantee product quality by preventing quality incidents and eliminating defects through the review of quality objectives and results
Encouraging participation and promotion of quality responsibilities amongst all employees and third parties through standards education training and coaching supervision and effective communication
Complying to relevant laws regulations and other requirements

Pump Parts

Crown Rubber & Plastic Products manufactures high-performance gaskets for ash handling systems in power generation.

Our custom-compounded seals are engineered to withstand extreme temperatures, high pressure, and abrasive conditions, ensuring leak-proof performance and extended service life in both pneumatic and hydraulic applications.

ASMATH Seal (Trademarked) is a premium engine sealing solution, trusted across the industry for its durability and precision. Manufactured using only virgin raw materials and reinforced with metal outcasting for a perfect fit, our seals ensure reliable performance under demanding conditions.

Equipped with self-energized springs, ASMATH Seals are ideal for shaft engines, flywheels, crankshafts, camshafts, and other critical engine components.

If you're seeking a dependable alternative to frequent seal failures, ASMATH Seal is your go-to solution.

Drop forged Asjustable Wrench.
Available in sizes : 150mm,200mm,250mm,300mm

Mechanical Items
Brands :
Atlas Copco
Kirloskar
Ingersoll Rand (IR) and many others

Impact Wrench 212

Lump sulfur, also known as granular or rock sulfur, is typically characterized by a purity of 99.80% or higher, with a maximum ash content of 0.05%.
It should also have a limited acidity (H2SO4) of 0.02% or 0.03% and minimal moisture content (0.5% or 0.2%).

More detailed breakdown of lump sulfur specifications:
Purity:
Dry Basis: 99.80% minimum purity is a common specification.
Other Standards: Some standards like Refinery Specifications, may specify a purity of 99.98%.

Impurities:
Ash Content: A maximum ash content of 0.05% is a typical requirement.
Acidity: A maximum acidity (H2SO4) of 0.02% or 0.03% is common.
Organic Substances: Some specifications limit organic substances to 0.01% or 0.03% maximum.
Moisture: A maximum moisture content of 0.5% or 0.2% is generally specified.
Mechanical Impurities: Some specifications require the absence of mechanical impurities like paper, wood, or sand.
Other Impurities: Some standards specify limits for arsenic, selenium, tellurium, and lead impurities.

Color and Appearance:
Color: Bright yellow is the typical color specification.

Other Considerations:
Test Methods:
Specifications often include test methods, such as ASTM D-4239, ASTM D-1509, ASTM D-1613, and ASTM D-2790, for determining the various parameters.

Bulk Density:
Granular sulfur has a bulk density of around 70 lb/cu ft (1121.29 kg/cu m).

Solubility:
Sulfur is insoluble in water, partially soluble in acetone, and slightly soluble in diethyl ether and alcohol.

Mechanical-Seals

Mecanical seal DFB80-80-240H
Selection of advanced technology, absolutely first-class service quality, YOYIK over the years to the same faith. The main technical backbone are retired senior engineer, senior mechanic. Many of them have participated in the planning, production and installation of power stations such as Gezhouba, Ertan and Three Gorges, and provided high-quality equipment selection, construction planning, installation and dispensing of hundreds of hydropower stations and overhaul of thermal power plants. , After-sales service and other train services.

#DF-Mecanical seal DFB80-80-240H-DF
Heating network drain pump SDZA80-400B
Pneumatic head diaphragm 125ZX0016
AST solenoid valve coil PAT5002253 115VAC 19W
Fluorine rubber ring DH.00.099
MSV trip solenoid valve 4WE6D62/EG220NK4N/60
Electric stop valve J961Y-P55190V
DDV valve SM4-40(40)151/80/4010S182
solenoid valve D12T11GOP 110VDC 8W 3-10bar
globe check valve (flange) 65JC-1.6P
Stop valve J61Y-1500(1)SPL
Screw pump coupling plum blossom gasket A10VS0100DRS/32R-VPB12N00-S1439
Accumulator bladder NXQ-A10/31.5-L-EH
Stop valve PN16 DN100 Q235B
DDV servo valve SM4-40(40)151-80/40-10
Safety valve A48Y-420
Accumulator inflation device NXQ-63/31.5-H
pressure relief valve YSF12-55/25-KJ
Inner toothed elastic block PVH074QIC-RSM-IS-10-C25-31
pressure relief valve YSF8-70/80-KJTA
Solenoid valve SCG531C002MS
Steam turbine lubricating oil pump 2CY-18/0.36-2
Butterfly Valve BDY-100 DN 100
globe check Throttling valve KJC100-16
Micro-resistance slow closing check valve HH49X-10Q
pressure hose SMS-12/15-610-B
gasbag NXQA-40/20
Bearing end cover 2FK5D32M-06-03
Mechanical seal BKM(FX)103055
impeller DFB125-80-250-02
Bá»? �?iá»?u �¡p QAW4000
Ion exchanger drain valve KHWJ40F1.6P DN32 PN16
Block valve SD61H-P3556 A105
Secondary valve CCC3.635.013
Isolation valve F3DG5S2-062A-220DC60-DFZK
Stop valve J41Y-40RL
Oil spray solenoid valve 4WE6Y6X/EG220NZ4
Mecanical seal DFB80-80-240H

ZYR-DFYL-2025-3-12

Mechanical seal DF100-80-230
It is YOYIK special sale. Deyang YOYIK power spare parts service is committed to thermal power plants, hydropower station spare parts production and supply. Long-term for the power plant to provide a large number of steam turbine spare parts, turbine generator spare parts, boiler spare parts, turbine spare parts accessories, water turbine generator spare parts, generator cover plastic seal, steam turbine cylinder head high temperature sealant, Oil cooler, mirror plate, steam turbine heating rods and other power plant spare parts spare parts. Welcome to inquire

Yoyik can offer many spare parts for power plants as below:

#DF-Mechanical seal DF100-80-230-DF
gasbag NXQ-4/20-H
solenoid valve AS32060b
Servo valve ABEX425-1607
Safety valve A41H-40
actuator oil-feeding globe valve SHV12
Rexroth plunger pump coupling A10VSO100DR/31RPPA12N00
Sealing ring Q/3A4-93J8-17
Stop valve J61Y-2000CL
O-shaped sealing ring HB 7519-3.55X212
plug YZD25LG-7-37
bladder 20 Liter 200 Bar
AC lubricating oil pump 125LY-35-16
non-return valve S10P5.0
sealing ring OR-085-V
Fluid coupling YOXIiz500
Oil supply pump 80AY50X10
Servo Valve E-RI-TE-05H 41/DH07SA\DN6
gear pumps PFG-214/R0
solenoid valve 4WE6D6X/EG24NZ4
Electric regulating valve T962Y-200
pressure relief valve YSF9-55/50-KJTA
Pressure pipe joint 1/2*M20*1.5-14(SAFELOK)
Machinery Seal BF108-45u
mechanical seal DLZB820-R64A
pressure hose SMS-10/N1/4-305mm-C
Oil unloading pump 2G116-190
UNLOAD VALVE 0508.919T0102.06AW DB24
air side sealing oil pump core HSNS210-42
Diaphragm metering pump GM-0050
sealing ring HB4-56J8-20
Electro-hydraulic servo valve with middle valve MOOG72-1202-10
solenoid valve J-220VAC-DN10-D/20B/2A
AC lubricating oil pump for small machines 80LY-80-1
Electromagnetic directional valve DG4V-5-2ALJ-VM-U-SA6-20
O-ring HZB253-640-02-01
jacking oil pump A3H37-FR01KK-10
Mechanical seal DF100-80-230

ZYR-DFYL-2025-3-10

Double Cartridge Seal

Water meter parts

Mechanical seals

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