Electric bicycles have many advantages. They do not have exhaust gas and noise pollution like cars and motorcycles. They are low speed and easy to drive. Generally, as long as you can ride a bicycle, you can master the operation of electric bicycles in less than an hour, so it is especially suitable for women and women. Elderly use. Of course, there is no denying that electric bicycles do not directly pollute the environment. However, if the waste batteries are not handled well, it will cause great pollution to the environment just like car batteries. However, with the development of the battery industry and finding better disposal methods for waste batteries, electric bicycles will continue to develop.
The electrical part mainly includes four major electrical parts (motor, controller, charger, battery) and various electrical auxiliary functional components (such as converters, flashers, lamps, horns, cables, and speed control brake handles).
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clamp ended sanitary quick install butterfly vavle
1) Specification: DN15-200 & 1/2''-8''
2) Standard: DIN, SMS, ISO, 3A, BPE, CMP, IDF
3) Material: Stainless steel 304, 316L
4) Connection: Welded, quick-installed, threaded
5) Polish: Mirror polish, dull polish, sub-light, 240G, 400G, tumble.
6) Applications: Pharmacy, beer, food, petroleum, dairy beverage, cosmetics
A full range of sanitary butterfly valves for use in different process are available. DesignedÂ
Stainless Steel Butterfly Valves. Double-eccentric kinematics, and all stainless steel bodies and trims guarantee high performance corrosion resistant service
Stainless steel hygienic butterfly valves
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Standard
3A, DIN, IDF, SMSÂ etc.
Size
DN15- 150 Â & 1/2" - 8 " Â
Material
SS304, SS316L
Body/Disk
Made by Forged material, fully precision machined by CNC machine. Â
Gaskets
Silicone, EPDM, Telfon
Connection
Welding,  clamp,  thread and flange
Handle
 Manual,  2/3/4-position pulling handle,  multi-position plastic/stainless steel handle, 12 position gear handle. (can be produced by requirements )
Surface  Treatment
180-420 Grit or unpolished
Quality/Certificate
ISO 9001
Temperature
-10 degree to 200degree
Special product
As per the requirements of customers
Applications
Food,  dairy,  beverage,  beer,  wine,  pharmacy,  biology and chemical industry.
Other Choice
Pneumatic valve and Electric valve (100% Tested /100% Inspected)
Service
P rompt quotation, competitive price, punctual delivery and guaranteed quality
 Sanitary Ss304/Ss316 Welded Butterfly Valve
Smart electric bicycles generally consist of plastic parts, iron parts, electrical parts and brake systems.
The plastic parts mainly include the car body, various plastic decorative parts and rear fenders.
The iron parts mainly include frame, front fork, handlebar, rear hanger, saddle, bottom axle, rear shock absorber and other standard parts such as flywheel, chain, chain regulator and so on.
Sanitary Ss304/Ss316 Welded Butterfly Valve
Model NO.: KQ-BV
Working Temperature: Normal Temperature (-40°C<T<120°C)
Material of Seal Surface: Soft Sealed
Valve Body: Forge Welding
Application: Industrial Usage
Butterfly Vavlesizes: 1/2" to 8"
Sanitary Mirror Polished Butterfly valve: for Pharmacy, Food Pipe Connections
Food Grade Butterfly Valves: Stronge Supply Ability
Sanitary Butterfly valve: Used in Food Liquid, Pharmacy Liquid, Chemical Liq
Butterfly valve Clamped: Clamp Supplied
Sanitary Butterfly valve Material: Ss 304/316
Butterfly valve Polish: Mirror Polish
Butterfly valve Gasket: Silicon/PTFE
Delivery: Within 10 Days
Factory: Shanghai China
Trademark: KAIQUAN
Transport Package: Standard
Specification: ISO
Origin: China
HS Code: 730729000
Sanitary Ss304/Ss316 Welded Butterfly Valve