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China factory - Shanghai Jianggong Valve Manufacturing Co., Ltd.

Shanghai Jianggong Valve Manufacturing Co., Ltd.

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China Medium Type Steam and Oil Pneumatic Butterfly Valve with 18 Months
China Medium Type Steam and Oil Pneumatic Butterfly Valve with 18 Months

  1. China Medium Type Steam and Oil Pneumatic Butterfly Valve with 18 Months

Medium Type Steam and Oil Pneumatic Butterfly Valve with 18 Months

  1. MOQ: 1set
  2. Price:
  3. Get Latest Price
Payment Terms L/C,T/T,Western Union
Supply Ability 100pcs per month
Delivery Time 14 days
Packaging Details Plywood box safety packing
Application: General
Medium Type: Water, steam and oil etc.
Mounting Type: Direct Mount
Standard Or Non-Standard: Standard
Flow way: Two way
Actuation: Manual, Electric, Pneumatic,Automatic
Sealing Performance: Sealing
Working Temperature: Normal Temperature And High Temperature
Pressure Application: Normal Pressure
Quality Warranty: 18 Months
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T,Western Union Supply Ability 100pcs per month
Delivery Time 14 days Packaging Details Plywood box safety packing
Application: General Medium Type: Water, steam and oil etc.
Mounting Type: Direct Mount Standard Or Non-Standard: Standard
Flow way: Two way Actuation: Manual, Electric, Pneumatic,Automatic
Sealing Performance: Sealing Working Temperature: Normal Temperature And High Temperature
Pressure Application: Normal Pressure Quality Warranty: 18 Months
Place of Origin China
High Light 18 Months Pneumatic Butterfly ValveMedium Type Pneumatic Butterfly ValveSteam Oil Pneumatic Butterfly Valve

Highlight: Pneumatic buttefly valve


Product introduction:


The triple-eccentric multi-layer metal hard-sealed butterfly valve series represents a new generation of industrial valves that

integrate long service life, zero leakage, and high energy efficiency, symbolizing the technological innovation direction in the

field of fluid control. These products are meticulously designed based on the three-dimensional eccentricity principle. By

ingeniously setting the triple eccentric distances among the valve seat centerline, butterfly disc rotation centerline, and

sealing surface centerline, they effectively avoid direct friction between the butterfly disc and valve seat during opening/

closing, significantly reducing wear. This enables the valves to maintain stable performance under frequent operation

conditions, with a service life 3 to 5 times longer than that of traditional butterfly valves. The core sealing structure adopts a

multi-layer design combining hard and soft materials. The inner layer is composed of high-strength alloy metal rings, featuring

excellent resistance to high temperature, high pressure, and corrosion to meet the demands of harsh working conditions such

as metallurgical steelmaking and petroleum cracking. The outer layer is wrapped with flexible sealing materials, which work in

tandem with the metal rings through pre-tightening force to achieve dual sealing protection, effectively eliminating fluid leakage

and reducing energy loss and safety hazards.


Product technical parameters:


Nominal Diameter DN (mm)

50~1200

Nominal Pressure PN (MPa)

0.64.0

Test Pressure (MPa)

Strength (water)

0.96.0

Enclose (Water)

0.664.4

Main Components

Body

Stainless steel/Carbon steel/alloy steel

valve plate

Stainless steel/Carbon steel/alloy steel

valve stem

2Cr13 stainless steel

Packing

PTFE, flexible graphite

Shaft

Stainless steel, PTFE, cemented carbide

Working temperature

-40~570℃

Medium suitable

Water, oil, steam, acid and alkali and other corrosive media


Product features:


  1. The butterfly disc features a hard-soft multi-layer seal, combining the advantages of both hard and soft sealing. It delivers excellent sealing performance under both low-temperature and high-temperature conditions.
  2. With a triple-eccentric structure, there is minimal friction between the valve seat and the butterfly disc. The sealing tightens as the valve closes, ensuring zero leakage.
  3. It has a small opening/closing torque, flexible operation, energy efficiency, and a long service life.
  4. Resistant to high temperatures, high pressures, and corrosion, it offers a wide range of applications.
  5. The new-generation triple-eccentric servo-sealed butterfly valve integrates the benefits of the triple-eccentric sealing structure and soft sealing. It provides reliable sealing, a broad application scope, and an extended service life.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Year Established:

    1992

  • Total Annual:

    10,000,000-20,000,000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

Shanghai Jianggong Valve Manufacturing Co., Ltd. is a professional manufacturer and supplier for industrial valve products, we are specialized in production and sales of all kinds of valve products, which is widely used in petroleum, chemical, metallurgy, paper, medicine, food, coal, municipa... Shanghai Jianggong Valve Manufacturing Co., Ltd. is a professional manufacturer and supplier for industrial valve products, we are specialized in production and sales of all kinds of valve products, which is widely used in petroleum, chemical, metallurgy, paper, medicine, food, coal, municipa...

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Get in touch with us

  • Reach Us
  • Shanghai Jianggong Valve Manufacturing Co., Ltd.
  • No. 5089, Nanzhu Road, Zhuqiao Town, Pudong New Area, 201324, P. R. China
  • https://www.pipecontrolvalve.com/

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