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primary reference standard

All primary reference standard wholesalers & primary reference standard manufacturers come from members. We doesn't provide primary reference standard products or service, please contact them directly and verify their companies info carefully.

Total 14203 products from primary reference standard Manufactures & Suppliers
Quality Efficiency Up To 98 Percent Dry Type Three Phase Transformer Meeting IEC 60076 Standards Choice For Commercial Projects for sale

Brand Name:TNNPI

Model Number:SG/SBK

Product Description: The Three Phase Isolation Transformer is engineered to deliver a secure and stable power supply specifically for industrial electrical systems. Its primary function is to electrically separate the input and output circuits, ensuring ...

Henan New Electric Power Co.,ltd.
Verified Supplier

Henan

Quality Nitrided DC53 Non - Standard Precision Mould Parts / Mold Base Mold Spare Parts for sale

Brand Name:SENLAN

Model Number:SL-151

Place of Origin:China

...Standard Precision Mould Parts / Mold Base Mold Spare Parts Mold components are what make the mold work and the mechanisms used to deliver a quality end product. Key components include mold bases, pins, ejectors, lifters, bushings, guides and alignment devices.Molds & Tooling. Used in all processes to give the melted plastic its final shape. The terms mold and tool generally refer...

Senlan Precision Parts Co.,Ltd.
Verified Supplier

Guangdong

Quality Standard 1.2343 Precision Mould Parts Pins Guide Rod For Injection Molding for sale

Brand Name:SENLAN

Model Number:SL-106

Place of Origin:China

.... A guide pin is a pin or peg used to properly align tools or fabrication components to ensure stability. Sometimes referred to as pilot pins or leader pins, they provide for precision alignment in stacking, mating panels and chases, and mating connectors.

Senlan Precision Parts Co.,Ltd.
Verified Supplier

Guangdong

Quality Standard ASME Flanged And Dished Head 304H Oval Ellipsoidal Dished Head for sale

Brand Name:HaiQun

Model Number:ASME / ANSI B16.9 UNS S31803 / 2205

Place of Origin:CHINA

... on the specific design and industry standards. However, I can provide you with some general information regarding standard dimensions for 304H stainless steel elliptical/oval dished heads: Major Axis (a): The major axis refers to the longer diameter of

Yixing Haiqun Machinery Technology Co., Ltd.
Verified Supplier

Jiangsu

Quality Marginal Lubrication Bearing Steel Backing DIN 1494 Standard for sale

Brand Name:VIIPLUS

Model Number:Tin plating /Copper plating

Place of Origin:Self Lubricating Bearings Manufacturers

... standard. This standard specifies the requirements for the design, material, and performance of such bearings, ensuring their reliability and durability in various industrial applications. The steel backing provides a rigid and ...

JIAXING VIIPLUS INTERNATIO NAL CO.,LTD
Site Member

Zhejiang

Quality IEC60099-4:2014 Standard ZnO Blocks Surge Arrester Material D28 D30 D32 D35 for sale

Brand Name:Xinda

Model Number:D28 D30 D32 D35

Place of Origin:China

Main Specification of AC Metal Oxide Varistor Type Overall dimension (mm) A.C.reference voltage U1mA (reference current is 1mA)(kV) (UxkA/U1mA D C) Max. ratio of residual voltage (UxkA/U1mA D C) (at 8/20µs) Current impulse withstand capability Recommend-ed...

Nanyang Xinda Electro-Mechanical Co., Ltd.
Verified Supplier

Henan

Quality IEC60099 Standard ZnO Discs Lightning Arrester Material D39 D42 D45 D46 D48 for sale

Brand Name:Xinda

Model Number:D39 D42 D45 D46 D48

Place of Origin:China

Main Specification of AC Metal Oxide Varistor Type Overall dimension (mm) A.C.reference voltage U1mA (reference current is 1mA)(kV) (UxkA/U1mA D C) Max. ratio of residual voltage (UxkA/U1mA D C) (at 8/20µs) Current impulse withstand capability Recommend-ed...

Nanyang Xinda Electro-Mechanical Co., Ltd.
Verified Supplier

Henan

Quality IEC60099 Standard Zno Blocks D60 D71 D75 D85 D105 D115 D128mm for sale

Brand Name:Xinda Electric

Model Number:D60 D71 D75 D85 D105 D115 D128

Place of Origin:China

​ Main Specification of DC Metal Oxide Varistor Type Overall dimension (mm) D.C.reference voltage U1mA (reference current is 1mA)(kV) (UxkA/U1mA D C) Max. ratio of residual voltage (UxkA/U1mA D C) (at 8/20µs) Current impulse withstand capability Recommend-...

Nanyang Xinda Electro-Mechanical Co., Ltd.
Verified Supplier

Henan

Quality PN25 40kg New Standard Flat Welding Flange/Carbon Steel Welding Flange/Forged Butt Welding Flange/Flange/Flange Piece for sale

Brand Name:TOBO

Model Number:DN65

Place of Origin:China

Carbon Steel Flange Stainless Steel Alloy Steel, Butt-Welding Groove Blind Flange Piece Flange is also called Flange or Flange plate.A flange is a part that connects a pipe to a pipe and is attached to the end of the pipe.Flange connection or flange joint ...

TOBO STEEL GROUP CHINA
Verified Supplier

Shanghai

Quality Reference No KM1800011 FF5737 Sinotruk Engine And Accessories Compatible With Sinotruk Howo Car Model Sample For Performance for sale

Brand Name:Carruchi

Model Number:KM1800011 FF5737

Place of Origin:China

... in maintaining the efficiency and longevity of your truck’s engine by ensuring that only clean fuel reaches the combustion chamber. Manufactured with precision and adhering to OEM standards,

Jinan Carman International Trade Co., Ltd.
Verified Supplier

Shandong

Quality Professional Meticulously Crafted Steel Wire Standard Lengths Or Customized Wire Take Up Machine for sale

Brand Name:Lingkai

Model Number:LJ-300B LJ-500A LJ-500 SJZ-10B SJZ-10C

Place of Origin:NINGBO CHINA

Product Description: The Large Drum Cable Traction Winch The Large Drum Cable Traction Winch is specially designed and manufactured to cater to the requirements of line construction. Its primary function is to retrieve old wires or overhead ground wires...

Ningbo Lingkai Electric Power Equipment Co., Ltd.
Verified Supplier

Zhejiang

Quality Meets Safety Standards Wire Take Up Machine 25KN Max Rated Load for sale

Brand Name:Lingkai

Model Number:LJ-300B LJ-500A LJ-500 SJZ-10B SJZ-10C

Place of Origin:NINGBO CHINA

Product Description: The Large Drum Cable Traction Winch has been specifically designed and manufactured to cater to the requirements of line construction. Its primary function is to remove the old wires or overhead ground wires from the lines. The ...

Ningbo Lingkai Electric Power Equipment Co., Ltd.
Verified Supplier

Zhejiang

Quality Cable Winch Tools - Lightweight Galvanized Standard Lengths for Transmission Line Stringing for sale

Brand Name:Lingkai

Model Number:LJ-300B LJ-500A LJ-500 SJZ-10B SJZ-10C

Place of Origin:NINGBO CHINA

Product Description: The Large Drum Cable Traction Winch is a specialized device that has been tailored to meet the specific needs of the line construction industry. Its primary purpose is to retrieve old wires or overhead ground wires on the line. By ...

Ningbo Lingkai Electric Power Equipment Co., Ltd.
Verified Supplier

Zhejiang

Quality GB Standard PN16 CF8M Wafer Butterfly Valve SS304 Handle 2 Inch Flap Valve for sale

Brand Name:CXDLV

Model Number:D73F

Place of Origin:China

... 2. Size Range: - DN50~DN500 3. Pressure Rating: - PN16~PN40 4. Temperature Range: - -20°C~185°C Application Butterfly valve refers to a closing piece (valve or disc) is a disc, a valve that

Wenzhou Xidelong Valve Co. LTD
Verified Supplier

Zhejiang

Quality Standard Size Cummins Fuel Pump BCD 2723 Hydraulic Power High Performance for sale

Categories:High Pressure Diesel Fuel Pump

Country/Region:china

..., truck excavator CUMMINS New Holland Adwantages 1. Competitive and reasonable price 2. High quality guaranteed: 1 year 3. Original material standard according to the original OEM technical drawing/ able to develop & produce according to

R&A INTERANTIONAL CO.,LTD
Verified Supplier

Shanghai

Quality NT855 Cummins Oil Pump 3803369 , Hydraulic Gear Oil Pump OEM Standard Size for sale

Categories:High Pressure Diesel Fuel Pump

Country/Region:china

...PUMP 3803369 Reference Number (Just for your reference) 3803369 3027421 3609833 3068460 Application: CUMMINS NT855 N14 Adwantages 1. Competitive and reasonable price 2. High quality guaranteed: 1 year 3. Original material standard according to the original...

R&A INTERANTIONAL CO.,LTD
Verified Supplier

Shanghai

Quality Man / Renault High Pressure Diesel Fuel Pump 51121017139 OEM Standard Size for sale

Categories:High Pressure Diesel Fuel Pump

Country/Region:china

... Series trucks Renault Adwantages 1. Competitive and reasonable price 2. High quality guaranteed: 1 year 3. Original material standard according to the original OEM technical drawing/ able to develop & produce according to customer specification drawing 4.

R&A INTERANTIONAL CO.,LTD
Verified Supplier

Shanghai

Quality Small Metal High Pressure Diesel Fuel Pump 11 21508 0002 OEM Standard Size for sale

Categories:High Pressure Diesel Fuel Pump

Country/Region:china

... 0002 Application: IVECO, MAN, FIAT, Adwantages 1. Competitive and reasonable price 2. High quality guaranteed: 1 year 3. Original material standard according to

R&A INTERANTIONAL CO.,LTD
Verified Supplier

Shanghai

Quality Standard Hardness Test Blocks For Rockwell Vickers Brinell Hardness Testing Machine for sale

Brand Name:iqualitrol

Model Number:Standard Hardness Test Blocks

Standard Test Blocks for Brinell Vickers and Rockwell Hardness Testing Machine Brief Introduction: Hardness reference blocks are used for annual verification and calibration of hardness testing machines, and sometimes for overtaking of hardness scales on a hardness testing machine. That's why they are a necessary help of industrial Quality Management. Only the use of high quality, precise hardness reference...

DongGuan Q1-Test Equipment Co., Ltd.
Site Member

Guangdong

Quality USC Package Zener Diode KEC KDZ18V-Y-RTK/P Silicon Epitaxial Planar Type for Voltage Reference for sale

Model Number:KDZ18V-Y-RTK/P

...a small USC package and offer various voltage tolerances, including a standard grade of approximately 6% and a 'Y' grade of approximately 2.5%. The 'U' suffix indicates qualification to AEC-Q101 standards, making them suitable for automotive applications.

Hefei Purple Horn E-Commerce Co., Ltd.
Verified Supplier

Anhui

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