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JINERJIAN Valve/Valve

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Model:D71XStandard or Nonstandard:StandardStructure:Butterfly
Pressure:Medium PressurePower:ManualMaterial:Casting
Temperature of Media:Medium TemperatureMedia:WaterPort Size:40-400mm
Brand Name:JINERJIAN

Specifications

JINERJIAN Butterfly Valve Advantage

Main Parts of Butterfly Valve

Body + Buttferfly board + gluesheath + hand shank + axis + screw bolt+disk +pin+high-molecular cover + O type ring

Comparison Table about JINERJIAN butterfly valve DN100

with butterfly valve on the market

No.

Name of  Product

JINERJIAN butterfly valve(DN100)

Market butterfly valve(DN100)

 

1.

 

Body: made of rough,by processing,to be visible rough,then by spraying,to be body.

 

Cast iron:body weight 2.8Kilos

 

  Body weight 1.64 Kilos

 

2.

 

gluesheath

EPDM & Buna-N rubber, Natural rubber 50%,weight 0.42Kilos,cost 8.7RMB per one.

  

reclaimed rubber,not Natural rubber.bad quality.weight 0.42Kilos,cost 3.9RMB per one.

    

 

3.

Board

Black ball&

 solid core

   pig iron& hollow 0.46Kilos.

    

 

4.

Hand shank

length 280mm,easy to handle ,and rammed, dug iron

 

Length 230mm,pig iron,frozen in low temperature.

 

     

 

5.

 

disk

 

Armor plate &

Chrome Plated

Cost 2.25 RMB per one

 

 

        Galvanizing

Coat 1.25 RMB per one .

       

 

6.

 

Axis

Weight 0.52Kilos,galvanizing,

Long flat axis,not easy thread.

    

     Weight 0.26Kilos,not galvanizing,half round type,easy thread.

 

7.

 

High-molecular materials cover

 

 

Add 4 high-molecular covers and 1 O type ring to protect leakage,high-molecular cover cost is 0.03USD per one.

 

Add 1 high-molecular cover,the cost is 0.003USD per one.

 

8.

 

pin

 

Tapering pin,steel pin , fasten

 

 

        Steel pin

    

9.

Bolt

    10×30 plate color bolt

     6×20 bolt

 

 

10.

 

 

Paint

 

1 inch=0.07USDper one

Cost 0.07USDper one×4 inches=0.03USD per one

Can be used both inside and outdoor,never fade

 

 

1 inch =0.04USD per one,

Cost 0.04USD per one×4inches=0.16USD per one

Only can be used indoor

 

11.

Test pressure

Test on both sides,test pressure is 20 bar,national standard only require 1.76 bar tast pressure.

 

 

 

   Never testing

12.

Total weight

       5.14 kilos

       3.3 kilos

Note:

1,Our butterfly valve has high quality,we can guarantee the quality in one year and a half year.

2,We can match different materials about plate and stem,such as stainless steel according to special working condition.

3,Also we can match the different rubber ring according to the different medium such as NBR,PTFE,CSM,EPDM,CR and other rubber.

 

Scope of application

Manual Butterfly Valve is installed in petroleum, chemical, food, medicine, textile, paper making, hydropower, marine, urban water supply and drainage, metallurgy, energy and other system which media is corrosive, non-corrosive gas, liquid, semiliquid and solid powder. The valve is used as a control and cut-off equipment.

Features

1.Simple structure, compact, lightweight, easy to assemble and repair.

2.low operating torque, open and shut quickly just turn 90 º.

3.Low flow resistance, flow characteristic approximates tilt line, energy-saving.

4.Reliable seal, zero leakage, long service life.

5.Can be made from various materials, applies to various medias.

Our company specialize in manufacturing butterfly valve,a variety of valves, flanges, threaded pipe fitting, punched elbows, groove fittings and pipe fittings for more than sixteen years. Being highly appreciated by users.

Our products have many series, we can do any kinds according to customer’s requirement, can do different standards, such as ISO,GB,DIN,API,BS,JIS. Customers can buy or wholesale different items at one time by combine goods together.We can design the products accprding to your special request.OEM is welcome too.

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Luoyang Jinerjian Trading Co., Ltd.

  • China (Mainland)China (Mainland)
  • Manufacturers
  • Ms.Shirley Yan
  • 0379-63150781
  • 0086-379-63511221
  • Rm. 1430, Jingang Business Centre, East Of Zhongzhou Drainage, South Of Jiudu Road, Xigong Dist.

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