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

Shanghai Jianggong Valve Manufacturing Co., Ltd.

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China Direct Mount Bellow Sealed Gate Valve With 18 Months
China Direct Mount Bellow Sealed Gate Valve With 18 Months

  1. China Direct Mount Bellow Sealed Gate Valve With 18 Months
  2. China Direct Mount Bellow Sealed Gate Valve With 18 Months

Direct Mount Bellow Sealed Gate 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 Bellow Sealed Gate ValveDirect Mount Gate ValveDirect Mount Bellow Sealed Gate Valve

Highlight: Bellow sealed gate valve


Product introduction:


Bellows gate valves mainly refer to gate valves that use bellows as the sealing element for the valve stem, and are often

used in scenarios with strict requirements for valve stem sealing. By replacing the packing in ordinary valves with bellows

or using them in combination with packing glands, these valves can achieve zero leakage at the valve stem, preventing

the leakage of radioactive materials, precious metals, or maintaining a high vacuum state. The bellows expand and

contract with the lifting of the valve stem, and their maximum working pressure depends on the pressure resistance and

fatigue strength of the bellows.


Product technical parameters:



Nominal DiameterDN(mm)

DN15DN1500


Nominal PressurePN(MPa)

1.010.0MPa


Test PressurePs(MPa)


Strength Test

1.515.0MPa


eal test

1.111.0MPa

Medium applicable

Water, oil, acid and alkali and other corrosive media

Working temperature

-25℃425℃

Connection method

Flanged type



Product features:


1. Reliable sealing: The bellows of bellows valves have good sealing performance, which can effectively prevent medium leakage.

2. Long service life: The bellows of bellows valves have a long service life, which can reach 500,000 to 1,000,000 life cycles.

3. Light operation: Bellows valves are easy to operate, convenient for opening control, and have a simple structure for easy maintenance.

4. Rich styles: Bellows valves are available in various types, and different styles can be selected according to different uses and media.

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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